high
7.2
CWE
20
Advisory Published
Updated

CVE-2020-3204: Cisco IOS and IOS XE Software Tcl Arbitrary Code Execution Vulnerability

First published: Wed Jun 03 2020(Updated: )

A vulnerability in the Tool Command Language (Tcl) interpreter of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker with privileged EXEC credentials to execute arbitrary code on the underlying operating system (OS) with root privileges. The vulnerability is due to insufficient input validation of data passed to the Tcl interpreter. An attacker could exploit this vulnerability by loading malicious Tcl code on an affected device. A successful exploit could allow the attacker to cause memory corruption or execute the code with root privileges on the underlying OS of the affected device.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco IOS=12.2\(6\)i1
Cisco IOS=12.2\(33\)sre
Cisco IOS=12.2\(33\)sre0a
Cisco IOS=12.2\(33\)sre1
Cisco IOS=12.2\(33\)sre2
Cisco IOS=12.2\(33\)sre3
Cisco IOS=12.2\(33\)sre4
Cisco IOS=12.2\(33\)sre5
Cisco IOS=12.2\(33\)sre6
Cisco IOS=12.2\(33\)sre7
Cisco IOS=12.2\(33\)sre7a
Cisco IOS=12.2\(33\)sre8
Cisco IOS=12.2\(33\)sre9
Cisco IOS=12.2\(33\)sre9a
Cisco IOS=12.2\(33\)sre10
Cisco IOS=12.2\(33\)sre11
Cisco IOS=12.2\(33\)sre12
Cisco IOS=12.2\(33\)sre13
Cisco IOS=12.2\(33\)sre14
Cisco IOS=12.2\(33\)sre15
Cisco IOS=12.2\(33\)sre15a
Cisco IOS=12.2\(33\)sxi
Cisco IOS=12.2\(33\)sxi1
Cisco IOS=12.2\(33\)sxi2
Cisco IOS=12.2\(33\)sxi2a
Cisco IOS=12.2\(33\)sxi3
Cisco IOS=12.2\(33\)sxi3a
Cisco IOS=12.2\(33\)sxi3z
Cisco IOS=12.2\(33\)sxi4
Cisco IOS=12.2\(33\)sxi4a
Cisco IOS=12.2\(33\)sxi5
Cisco IOS=12.2\(33\)sxi5a
Cisco IOS=12.2\(33\)sxi6
Cisco IOS=12.2\(33\)sxi7
Cisco IOS=12.2\(33\)sxi8
Cisco IOS=12.2\(33\)sxi8a
Cisco IOS=12.2\(33\)sxi9
Cisco IOS=12.2\(33\)sxi9a
Cisco IOS=12.2\(33\)sxi10
Cisco IOS=12.2\(33\)sxi11
Cisco IOS=12.2\(33\)sxi12
Cisco IOS=12.2\(33\)sxi13
Cisco IOS=12.2\(33\)sxi14
Cisco IOS=12.2\(33\)sxj
Cisco IOS=12.2\(33\)sxj1
Cisco IOS=12.2\(33\)sxj2
Cisco IOS=12.2\(33\)sxj3
Cisco IOS=12.2\(33\)sxj4
Cisco IOS=12.2\(33\)sxj5
Cisco IOS=12.2\(33\)sxj6
Cisco IOS=12.2\(33\)sxj7
Cisco IOS=12.2\(33\)sxj8
Cisco IOS=12.2\(33\)sxj9
Cisco IOS=12.2\(33\)sxj10
Cisco IOS=12.2\(33\)zi
Cisco IOS=12.2\(40\)ex
Cisco IOS=12.2\(40\)ex1
Cisco IOS=12.2\(40\)ex2
Cisco IOS=12.2\(40\)ex3
Cisco IOS=12.2\(40\)se
Cisco IOS=12.2\(44\)ey
Cisco IOS=12.2\(44\)se
Cisco IOS=12.2\(44\)se1
Cisco IOS=12.2\(44\)se2
Cisco IOS=12.2\(44\)se3
Cisco IOS=12.2\(44\)se4
Cisco IOS=12.2\(44\)se5
Cisco IOS=12.2\(44\)se6
Cisco IOS=12.2\(44\)sg
Cisco IOS=12.2\(44\)sg1
Cisco IOS=12.2\(44\)sq
Cisco IOS=12.2\(44\)sq2
Cisco IOS=12.2\(46\)se
Cisco IOS=12.2\(46\)sg
Cisco IOS=12.2\(46\)sg1
Cisco IOS=12.2\(50\)se
Cisco IOS=12.2\(50\)se1
Cisco IOS=12.2\(50\)se2
Cisco IOS=12.2\(50\)se3
Cisco IOS=12.2\(50\)se4
Cisco IOS=12.2\(50\)se5
Cisco IOS=12.2\(50\)sg
Cisco IOS=12.2\(50\)sg1
Cisco IOS=12.2\(50\)sg2
Cisco IOS=12.2\(50\)sg3
Cisco IOS=12.2\(50\)sg4
Cisco IOS=12.2\(50\)sg5
Cisco IOS=12.2\(50\)sg6
Cisco IOS=12.2\(50\)sg7
Cisco IOS=12.2\(50\)sg8
Cisco IOS=12.2\(50\)sq
Cisco IOS=12.2\(50\)sq1
Cisco IOS=12.2\(50\)sq2
Cisco IOS=12.2\(50\)sq3
Cisco IOS=12.2\(50\)sq4
Cisco IOS=12.2\(50\)sq5
Cisco IOS=12.2\(50\)sq6
Cisco IOS=12.2\(50\)sq7
Cisco IOS=12.2\(52\)ex
Cisco IOS=12.2\(52\)ex1
Cisco IOS=12.2\(52\)ey
Cisco IOS=12.2\(52\)ey1
Cisco IOS=12.2\(52\)ey1a
Cisco IOS=12.2\(52\)ey1b
Cisco IOS=12.2\(52\)ey1c
Cisco IOS=12.2\(52\)ey2
Cisco IOS=12.2\(52\)ey2a
Cisco IOS=12.2\(52\)ey3
Cisco IOS=12.2\(52\)ey3a
Cisco IOS=12.2\(52\)ey4
Cisco IOS=12.2\(52\)se
Cisco IOS=12.2\(52\)se1
Cisco IOS=12.2\(52\)sg
Cisco IOS=12.2\(52\)xo
Cisco IOS=12.2\(53\)ex
Cisco IOS=12.2\(53\)ey
Cisco IOS=12.2\(53\)ez
Cisco IOS=12.2\(53\)se
Cisco IOS=12.2\(53\)se1
Cisco IOS=12.2\(53\)se2
Cisco IOS=12.2\(53\)sg1
Cisco IOS=12.2\(53\)sg2
Cisco IOS=12.2\(53\)sg3
Cisco IOS=12.2\(53\)sg4
Cisco IOS=12.2\(53\)sg5
Cisco IOS=12.2\(53\)sg6
Cisco IOS=12.2\(53\)sg7
Cisco IOS=12.2\(53\)sg8
Cisco IOS=12.2\(53\)sg9
Cisco IOS=12.2\(53\)sg10
Cisco IOS=12.2\(53\)sg11
Cisco IOS=12.2\(54\)se
Cisco IOS=12.2\(54\)sg
Cisco IOS=12.2\(54\)sg1
Cisco IOS=12.2\(54\)wo
Cisco IOS=12.2\(54\)xo
Cisco IOS=12.2\(55\)ex
Cisco IOS=12.2\(55\)ex1
Cisco IOS=12.2\(55\)ex2
Cisco IOS=12.2\(55\)ex3
Cisco IOS=12.2\(55\)ey
Cisco IOS=12.2\(55\)ez
Cisco IOS=12.2\(55\)se
Cisco IOS=12.2\(55\)se1
Cisco IOS=12.2\(55\)se2
Cisco IOS=12.2\(55\)se3
Cisco IOS=12.2\(55\)se4
Cisco IOS=12.2\(55\)se5
Cisco IOS=12.2\(55\)se6
Cisco IOS=12.2\(55\)se7
Cisco IOS=12.2\(55\)se8
Cisco IOS=12.2\(55\)se9
Cisco IOS=12.2\(55\)se10
Cisco IOS=12.2\(55\)se11
Cisco IOS=12.2\(55\)se12
Cisco IOS=12.2\(55\)se13
Cisco IOS=12.2\(55\)se13a
Cisco IOS=12.2\(58\)ex
Cisco IOS=12.2\(58\)ey
Cisco IOS=12.2\(58\)ey1
Cisco IOS=12.2\(58\)ey2
Cisco IOS=12.2\(58\)ez
Cisco IOS=12.2\(58\)se
Cisco IOS=12.2\(58\)se1
Cisco IOS=12.2\(58\)se2
Cisco IOS=12.2\(60\)ez
Cisco IOS=12.2\(60\)ez1
Cisco IOS=12.2\(60\)ez2
Cisco IOS=12.2\(60\)ez3
Cisco IOS=12.2\(60\)ez4
Cisco IOS=12.2\(60\)ez5
Cisco IOS=12.2\(60\)ez6
Cisco IOS=12.2\(60\)ez7
Cisco IOS=12.2\(60\)ez8
Cisco IOS=12.2\(60\)ez9
Cisco IOS=12.2\(60\)ez10
Cisco IOS=12.2\(60\)ez11
Cisco IOS=12.2\(60\)ez12
Cisco IOS=12.2\(60\)ez13
Cisco IOS=12.2\(60\)ez14
Cisco IOS=12.2\(60\)ez16
Cisco IOS=12.4\(15\)xz
Cisco IOS=12.4\(15\)xz1
Cisco IOS=12.4\(15\)xz2
Cisco IOS=12.4\(20\)mr
Cisco IOS=12.4\(20\)mr1
Cisco IOS=12.4\(20\)mr2
Cisco IOS=12.4\(20\)mrb
Cisco IOS=12.4\(20\)mrb1
Cisco IOS=12.4\(20\)t
Cisco IOS=12.4\(20\)t1
Cisco IOS=12.4\(20\)t2
Cisco IOS=12.4\(20\)t3
Cisco IOS=12.4\(20\)t4
Cisco IOS=12.4\(20\)t5
Cisco IOS=12.4\(20\)t5a
Cisco IOS=12.4\(20\)t6
Cisco IOS=12.4\(20\)t9
Cisco IOS=12.4\(22\)md
Cisco IOS=12.4\(22\)md1
Cisco IOS=12.4\(22\)md2
Cisco IOS=12.4\(22\)mda
Cisco IOS=12.4\(22\)mda1
Cisco IOS=12.4\(22\)mda2
Cisco IOS=12.4\(22\)mda3
Cisco IOS=12.4\(22\)mda4
Cisco IOS=12.4\(22\)mda5
Cisco IOS=12.4\(22\)mda6
Cisco IOS=12.4\(22\)t
Cisco IOS=12.4\(22\)t1
Cisco IOS=12.4\(22\)t2
Cisco IOS=12.4\(22\)t3
Cisco IOS=12.4\(22\)t4
Cisco IOS=12.4\(22\)t5
Cisco IOS=12.4\(22\)xr1
Cisco IOS=12.4\(22\)xr2
Cisco IOS=12.4\(22\)xr3
Cisco IOS=12.4\(22\)xr4
Cisco IOS=12.4\(22\)xr5
Cisco IOS=12.4\(22\)xr6
Cisco IOS=12.4\(22\)xr7
Cisco IOS=12.4\(22\)xr8
Cisco IOS=12.4\(22\)xr9
Cisco IOS=12.4\(22\)xr10
Cisco IOS=12.4\(22\)xr11
Cisco IOS=12.4\(22\)xr12
Cisco IOS=12.4\(24\)md
Cisco IOS=12.4\(24\)md1
Cisco IOS=12.4\(24\)md2
Cisco IOS=12.4\(24\)md3
Cisco IOS=12.4\(24\)md4
Cisco IOS=12.4\(24\)md5
Cisco IOS=12.4\(24\)md6
Cisco IOS=12.4\(24\)md7
Cisco IOS=12.4\(24\)mda
Cisco IOS=12.4\(24\)mda1
Cisco IOS=12.4\(24\)mda2
Cisco IOS=12.4\(24\)mda3
Cisco IOS=12.4\(24\)mda4
Cisco IOS=12.4\(24\)mda5
Cisco IOS=12.4\(24\)mda6
Cisco IOS=12.4\(24\)mda7
Cisco IOS=12.4\(24\)mda8
Cisco IOS=12.4\(24\)mda9
Cisco IOS=12.4\(24\)mda10
Cisco IOS=12.4\(24\)mda11
Cisco IOS=12.4\(24\)mda12
Cisco IOS=12.4\(24\)mda13
Cisco IOS=12.4\(24\)mdb
Cisco IOS=12.4\(24\)mdb1
Cisco IOS=12.4\(24\)mdb3
Cisco IOS=12.4\(24\)mdb4
Cisco IOS=12.4\(24\)mdb5
Cisco IOS=12.4\(24\)mdb5a
Cisco IOS=12.4\(24\)mdb6
Cisco IOS=12.4\(24\)mdb7
Cisco IOS=12.4\(24\)mdb8
Cisco IOS=12.4\(24\)mdb9
Cisco IOS=12.4\(24\)mdb10
Cisco IOS=12.4\(24\)mdb11
Cisco IOS=12.4\(24\)mdb12
Cisco IOS=12.4\(24\)mdb13
Cisco IOS=12.4\(24\)mdb14
Cisco IOS=12.4\(24\)mdb15
Cisco IOS=12.4\(24\)mdb16
Cisco IOS=12.4\(24\)mdb17
Cisco IOS=12.4\(24\)mdb18
Cisco IOS=12.4\(24\)mdb19
Cisco IOS=12.4\(24\)t
Cisco IOS=12.4\(24\)t1
Cisco IOS=12.4\(24\)t2
Cisco IOS=12.4\(24\)t3
Cisco IOS=12.4\(24\)t3e
Cisco IOS=12.4\(24\)t3f
Cisco IOS=12.4\(24\)t4
Cisco IOS=12.4\(24\)t4a
Cisco IOS=12.4\(24\)t4b
Cisco IOS=12.4\(24\)t4c
Cisco IOS=12.4\(24\)t4d
Cisco IOS=12.4\(24\)t4e
Cisco IOS=12.4\(24\)t4f
Cisco IOS=12.4\(24\)t4g
Cisco IOS=12.4\(24\)t4h
Cisco IOS=12.4\(24\)t4i
Cisco IOS=12.4\(24\)t4j
Cisco IOS=12.4\(24\)t4k
Cisco IOS=12.4\(24\)t4l
Cisco IOS=12.4\(24\)t4m
Cisco IOS=12.4\(24\)t4n
Cisco IOS=12.4\(24\)t4o
Cisco IOS=12.4\(24\)t5
Cisco IOS=12.4\(24\)t6
Cisco IOS=12.4\(24\)t7
Cisco IOS=12.4\(24\)t8
Cisco IOS=12.4\(24\)t9
Cisco IOS=12.4\(24\)t10
Cisco IOS=12.4\(24\)t11
Cisco IOS=12.4\(24\)t12
Cisco IOS=12.4\(24\)yg
Cisco IOS=12.4\(24\)yg1
Cisco IOS=12.4\(24\)yg2
Cisco IOS=12.4\(24\)yg3
Cisco IOS=12.4\(24\)yg4
Cisco IOS=12.4\(24\)ys
Cisco IOS=12.4\(24\)ys1
Cisco IOS=12.4\(24\)ys2
Cisco IOS=12.4\(24\)ys3
Cisco IOS=12.4\(24\)ys4
Cisco IOS=12.4\(24\)ys5
Cisco IOS=12.4\(24\)ys6
Cisco IOS=12.4\(24\)ys7
Cisco IOS=12.4\(24\)ys8
Cisco IOS=12.4\(24\)ys8a
Cisco IOS=12.4\(24\)ys9
Cisco IOS=12.4\(24\)ys10
Cisco IOS=15.0\(1\)ex
Cisco IOS=15.0\(1\)ey
Cisco IOS=15.0\(1\)ey1
Cisco IOS=15.0\(1\)ey2
Cisco IOS=15.0\(1\)m
Cisco IOS=15.0\(1\)m1
Cisco IOS=15.0\(1\)m2
Cisco IOS=15.0\(1\)m3
Cisco IOS=15.0\(1\)m4
Cisco IOS=15.0\(1\)m5
Cisco IOS=15.0\(1\)m6
Cisco IOS=15.0\(1\)m6a
Cisco IOS=15.0\(1\)m7
Cisco IOS=15.0\(1\)m8
Cisco IOS=15.0\(1\)m9
Cisco IOS=15.0\(1\)m10
Cisco IOS=15.0\(1\)mr
Cisco IOS=15.0\(1\)s
Cisco IOS=15.0\(1\)s1
Cisco IOS=15.0\(1\)s2
Cisco IOS=15.0\(1\)s3a
Cisco IOS=15.0\(1\)s4
Cisco IOS=15.0\(1\)s4a
Cisco IOS=15.0\(1\)s5
Cisco IOS=15.0\(1\)s6
Cisco IOS=15.0\(1\)se
Cisco IOS=15.0\(1\)se1
Cisco IOS=15.0\(1\)se2
Cisco IOS=15.0\(1\)se3
Cisco IOS=15.0\(1\)sy
Cisco IOS=15.0\(1\)sy1
Cisco IOS=15.0\(1\)sy2
Cisco IOS=15.0\(1\)sy3
Cisco IOS=15.0\(1\)sy4
Cisco IOS=15.0\(1\)sy5
Cisco IOS=15.0\(1\)sy6
Cisco IOS=15.0\(1\)sy7
Cisco IOS=15.0\(1\)sy7a
Cisco IOS=15.0\(1\)sy8
Cisco IOS=15.0\(1\)sy9
Cisco IOS=15.0\(1\)sy10
Cisco IOS=15.0\(1\)xa
Cisco IOS=15.0\(1\)xa1
Cisco IOS=15.0\(1\)xa2
Cisco IOS=15.0\(1\)xa3
Cisco IOS=15.0\(1\)xa4
Cisco IOS=15.0\(1\)xa5
Cisco IOS=15.0\(1\)xo
Cisco IOS=15.0\(1\)xo1
Cisco IOS=15.0\(2\)ej
Cisco IOS=15.0\(2\)ej1
Cisco IOS=15.0\(2\)ek
Cisco IOS=15.0\(2\)ek1
Cisco IOS=15.0\(2\)ex
Cisco IOS=15.0\(2\)ex1
Cisco IOS=15.0\(2\)ex2
Cisco IOS=15.0\(2\)ex3
Cisco IOS=15.0\(2\)ex4
Cisco IOS=15.0\(2\)ex5
Cisco IOS=15.0\(2\)ex6
Cisco IOS=15.0\(2\)ex7
Cisco IOS=15.0\(2\)ex8
Cisco IOS=15.0\(2\)ex10
Cisco IOS=15.0\(2\)ex11
Cisco IOS=15.0\(2\)ex12
Cisco IOS=15.0\(2\)ex13
Cisco IOS=15.0\(2\)ey
Cisco IOS=15.0\(2\)ey1
Cisco IOS=15.0\(2\)ey2
Cisco IOS=15.0\(2\)ey3
Cisco IOS=15.0\(2\)ez
Cisco IOS=15.0\(2\)mr
Cisco IOS=15.0\(2\)se
Cisco IOS=15.0\(2\)se1
Cisco IOS=15.0\(2\)se2
Cisco IOS=15.0\(2\)se3
Cisco IOS=15.0\(2\)se4
Cisco IOS=15.0\(2\)se5
Cisco IOS=15.0\(2\)se6
Cisco IOS=15.0\(2\)se7
Cisco IOS=15.0\(2\)se8
Cisco IOS=15.0\(2\)se9
Cisco IOS=15.0\(2\)se10
Cisco IOS=15.0\(2\)se10a
Cisco IOS=15.0\(2\)se11
Cisco IOS=15.0\(2\)se12
Cisco IOS=15.0\(2\)se13
Cisco IOS=15.0\(2\)se13a
Cisco IOS=15.0\(2\)sg
Cisco IOS=15.0\(2\)sg1
Cisco IOS=15.0\(2\)sg2
Cisco IOS=15.0\(2\)sg3
Cisco IOS=15.0\(2\)sg4
Cisco IOS=15.0\(2\)sg5
Cisco IOS=15.0\(2\)sg6
Cisco IOS=15.0\(2\)sg7
Cisco IOS=15.0\(2\)sg8
Cisco IOS=15.0\(2\)sg9
Cisco IOS=15.0\(2\)sg10
Cisco IOS=15.0\(2\)sg11
Cisco IOS=15.0\(2\)sg11a
Cisco IOS=15.0\(2\)sqd
Cisco IOS=15.0\(2\)sqd1
Cisco IOS=15.0\(2\)sqd2
Cisco IOS=15.0\(2\)sqd3
Cisco IOS=15.0\(2\)sqd4
Cisco IOS=15.0\(2\)sqd5
Cisco IOS=15.0\(2\)sqd6
Cisco IOS=15.0\(2\)sqd7
Cisco IOS=15.0\(2\)sqd8
Cisco IOS=15.0\(2\)xo
Cisco IOS=15.0\(2a\)ex5
Cisco IOS=15.0\(2a\)se9
Cisco IOS=15.1\(1\)s
Cisco IOS=15.1\(1\)s1
Cisco IOS=15.1\(1\)s2
Cisco IOS=15.1\(1\)sg
Cisco IOS=15.1\(1\)sg1
Cisco IOS=15.1\(1\)sg2
Cisco IOS=15.1\(1\)sy
Cisco IOS=15.1\(1\)sy1
Cisco IOS=15.1\(1\)sy2
Cisco IOS=15.1\(1\)sy3
Cisco IOS=15.1\(1\)sy4
Cisco IOS=15.1\(1\)sy5
Cisco IOS=15.1\(1\)sy6
Cisco IOS=15.1\(1\)t
Cisco IOS=15.1\(1\)t1
Cisco IOS=15.1\(1\)t2
Cisco IOS=15.1\(1\)t3
Cisco IOS=15.1\(1\)t4
Cisco IOS=15.1\(1\)t5
Cisco IOS=15.1\(1\)xb
Cisco IOS=15.1\(1\)xb1
Cisco IOS=15.1\(1\)xb2
Cisco IOS=15.1\(1\)xb3
Cisco IOS=15.1\(2\)gc
Cisco IOS=15.1\(2\)gc1
Cisco IOS=15.1\(2\)gc2
Cisco IOS=15.1\(2\)s
Cisco IOS=15.1\(2\)s1
Cisco IOS=15.1\(2\)s2
Cisco IOS=15.1\(2\)sg
Cisco IOS=15.1\(2\)sg1
Cisco IOS=15.1\(2\)sg2
Cisco IOS=15.1\(2\)sg3
Cisco IOS=15.1\(2\)sg4
Cisco IOS=15.1\(2\)sg5
Cisco IOS=15.1\(2\)sg6
Cisco IOS=15.1\(2\)sg7
Cisco IOS=15.1\(2\)sg8
Cisco IOS=15.1\(2\)sy
Cisco IOS=15.1\(2\)sy1
Cisco IOS=15.1\(2\)sy2
Cisco IOS=15.1\(2\)sy3
Cisco IOS=15.1\(2\)sy4
Cisco IOS=15.1\(2\)sy4a
Cisco IOS=15.1\(2\)sy5
Cisco IOS=15.1\(2\)sy6
Cisco IOS=15.1\(2\)sy7
Cisco IOS=15.1\(2\)sy8
Cisco IOS=15.1\(2\)sy9
Cisco IOS=15.1\(2\)sy10
Cisco IOS=15.1\(2\)sy11
Cisco IOS=15.1\(2\)sy12
Cisco IOS=15.1\(2\)sy13
Cisco IOS=15.1\(2\)sy14
Cisco IOS=15.1\(2\)sy15
Cisco IOS=15.1\(2\)t
Cisco IOS=15.1\(2\)t0a
Cisco IOS=15.1\(2\)t1
Cisco IOS=15.1\(2\)t2
Cisco IOS=15.1\(2\)t2a
Cisco IOS=15.1\(2\)t3
Cisco IOS=15.1\(2\)t4
Cisco IOS=15.1\(2\)t5
Cisco IOS=15.1\(3\)mra
Cisco IOS=15.1\(3\)mra1
Cisco IOS=15.1\(3\)mra2
Cisco IOS=15.1\(3\)mra3
Cisco IOS=15.1\(3\)mra4
Cisco IOS=15.1\(3\)s
Cisco IOS=15.1\(3\)s0a
Cisco IOS=15.1\(3\)s1
Cisco IOS=15.1\(3\)s2
Cisco IOS=15.1\(3\)s3
Cisco IOS=15.1\(3\)s4
Cisco IOS=15.1\(3\)s5
Cisco IOS=15.1\(3\)s5a
Cisco IOS=15.1\(3\)s6
Cisco IOS=15.1\(3\)s7
Cisco IOS=15.1\(3\)svs
Cisco IOS=15.1\(3\)t
Cisco IOS=15.1\(3\)t1
Cisco IOS=15.1\(3\)t2
Cisco IOS=15.1\(3\)t3
Cisco IOS=15.1\(3\)t4
Cisco IOS=15.1\(4\)gc
Cisco IOS=15.1\(4\)gc1
Cisco IOS=15.1\(4\)gc2
Cisco IOS=15.1\(4\)m
Cisco IOS=15.1\(4\)m0a
Cisco IOS=15.1\(4\)m0b
Cisco IOS=15.1\(4\)m1
Cisco IOS=15.1\(4\)m2
Cisco IOS=15.1\(4\)m3
Cisco IOS=15.1\(4\)m3a
Cisco IOS=15.1\(4\)m4
Cisco IOS=15.1\(4\)m5
Cisco IOS=15.1\(4\)m6
Cisco IOS=15.1\(4\)m7
Cisco IOS=15.1\(4\)m8
Cisco IOS=15.1\(4\)m9
Cisco IOS=15.1\(4\)m10
Cisco IOS=15.1\(4\)m12a
Cisco IOS=15.1\(4\)xb4
Cisco IOS=15.1\(4\)xb5
Cisco IOS=15.1\(4\)xb5a
Cisco IOS=15.1\(4\)xb6
Cisco IOS=15.1\(4\)xb7
Cisco IOS=15.1\(4\)xb8
Cisco IOS=15.1\(4\)xb8a
Cisco IOS=15.2\(1\)e
Cisco IOS=15.2\(1\)e1
Cisco IOS=15.2\(1\)e2
Cisco IOS=15.2\(1\)e3
Cisco IOS=15.2\(1\)ey
Cisco IOS=15.2\(1\)gc
Cisco IOS=15.2\(1\)gc1
Cisco IOS=15.2\(1\)gc2
Cisco IOS=15.2\(1\)s
Cisco IOS=15.2\(1\)s1
Cisco IOS=15.2\(1\)s2
Cisco IOS=15.2\(1\)sy
Cisco IOS=15.2\(1\)sy0a
Cisco IOS=15.2\(1\)sy1
Cisco IOS=15.2\(1\)sy1a
Cisco IOS=15.2\(1\)sy2
Cisco IOS=15.2\(1\)sy3
Cisco IOS=15.2\(1\)sy4
Cisco IOS=15.2\(1\)sy5
Cisco IOS=15.2\(1\)sy6
Cisco IOS=15.2\(1\)sy7
Cisco IOS=15.2\(1\)sy8
Cisco IOS=15.2\(2\)e
Cisco IOS=15.2\(2\)e1
Cisco IOS=15.2\(2\)e2
Cisco IOS=15.2\(2\)e3
Cisco IOS=15.2\(2\)e4
Cisco IOS=15.2\(2\)e5
Cisco IOS=15.2\(2\)e5a
Cisco IOS=15.2\(2\)e5b
Cisco IOS=15.2\(2\)e6
Cisco IOS=15.2\(2\)e7
Cisco IOS=15.2\(2\)e7b
Cisco IOS=15.2\(2\)e8
Cisco IOS=15.2\(2\)e9
Cisco IOS=15.2\(2\)e9a
Cisco IOS=15.2\(2\)e10
Cisco IOS=15.2\(2\)e10a
Cisco IOS=15.2\(2\)ea
Cisco IOS=15.2\(2\)ea1
Cisco IOS=15.2\(2\)ea2
Cisco IOS=15.2\(2\)ea3
Cisco IOS=15.2\(2\)eb
Cisco IOS=15.2\(2\)eb1
Cisco IOS=15.2\(2\)eb2
Cisco IOS=15.2\(2\)gc
Cisco IOS=15.2\(2\)s
Cisco IOS=15.2\(2\)s0a
Cisco IOS=15.2\(2\)s0c
Cisco IOS=15.2\(2\)s0d
Cisco IOS=15.2\(2\)s1
Cisco IOS=15.2\(2\)s2
Cisco IOS=15.2\(2\)sc1
Cisco IOS=15.2\(2\)sc3
Cisco IOS=15.2\(2\)sc4
Cisco IOS=15.2\(2\)sy
Cisco IOS=15.2\(2\)sy1
Cisco IOS=15.2\(2\)sy2
Cisco IOS=15.2\(2\)sy3
Cisco IOS=15.2\(2a\)e1
Cisco IOS=15.2\(2a\)e2
Cisco IOS=15.2\(2b\)e
Cisco IOS=15.2\(3\)e
Cisco IOS=15.2\(3\)e1
Cisco IOS=15.2\(3\)e2
Cisco IOS=15.2\(3\)e3
Cisco IOS=15.2\(3\)e4
Cisco IOS=15.2\(3\)e5
Cisco IOS=15.2\(3\)ea
Cisco IOS=15.2\(3\)gc
Cisco IOS=15.2\(3\)gc1
Cisco IOS=15.2\(3a\)e
Cisco IOS=15.2\(3m\)e2
Cisco IOS=15.2\(3m\)e7
Cisco IOS=15.2\(3m\)e8
Cisco IOS=15.2\(4\)e
Cisco IOS=15.2\(4\)e1
Cisco IOS=15.2\(4\)e2
Cisco IOS=15.2\(4\)e3
Cisco IOS=15.2\(4\)e4
Cisco IOS=15.2\(4\)e5
Cisco IOS=15.2\(4\)e5a
Cisco IOS=15.2\(4\)e6
Cisco IOS=15.2\(4\)e7
Cisco IOS=15.2\(4\)e8
Cisco IOS=15.2\(4\)e9
Cisco IOS=15.2\(4\)ea
Cisco IOS=15.2\(4\)ea1
Cisco IOS=15.2\(4\)ea2
Cisco IOS=15.2\(4\)ea3
Cisco IOS=15.2\(4\)ea4
Cisco IOS=15.2\(4\)ea5
Cisco IOS=15.2\(4\)ea6
Cisco IOS=15.2\(4\)ea7
Cisco IOS=15.2\(4\)ea8
Cisco IOS=15.2\(4\)ea9
Cisco IOS=15.2\(4\)ec1
Cisco IOS=15.2\(4\)ec2
Cisco IOS=15.2\(4\)gc
Cisco IOS=15.2\(4\)gc1
Cisco IOS=15.2\(4\)gc2
Cisco IOS=15.2\(4\)gc3
Cisco IOS=15.2\(4\)jaz1
Cisco IOS=15.2\(4\)m
Cisco IOS=15.2\(4\)m1
Cisco IOS=15.2\(4\)m2
Cisco IOS=15.2\(4\)m3
Cisco IOS=15.2\(4\)m4
Cisco IOS=15.2\(4\)m5
Cisco IOS=15.2\(4\)m6
Cisco IOS=15.2\(4\)m6a
Cisco IOS=15.2\(4\)m6b
Cisco IOS=15.2\(4\)m7
Cisco IOS=15.2\(4\)m8
Cisco IOS=15.2\(4\)m9
Cisco IOS=15.2\(4\)m10
Cisco IOS=15.2\(4\)m11
Cisco IOS=15.2\(4\)s
Cisco IOS=15.2\(4\)s0c
Cisco IOS=15.2\(4\)s1
Cisco IOS=15.2\(4\)s1c
Cisco IOS=15.2\(4\)s2
Cisco IOS=15.2\(4\)s3
Cisco IOS=15.2\(4\)s3a
Cisco IOS=15.2\(4\)s4
Cisco IOS=15.2\(4\)s4a
Cisco IOS=15.2\(4\)s5
Cisco IOS=15.2\(4\)s6
Cisco IOS=15.2\(4\)s7
Cisco IOS=15.2\(4\)s8
Cisco IOS=15.2\(4m\)e1
Cisco IOS=15.2\(4m\)e2
Cisco IOS=15.2\(4m\)e3
Cisco IOS=15.2\(4n\)e2
Cisco IOS=15.2\(4o\)e2
Cisco IOS=15.2\(4o\)e3
Cisco IOS=15.2\(4p\)e1
Cisco IOS=15.2\(4q\)e1
Cisco IOS=15.2\(4s\)e1
Cisco IOS=15.2\(5\)e
Cisco IOS=15.2\(5\)e1
Cisco IOS=15.2\(5\)e2
Cisco IOS=15.2\(5\)e2b
Cisco IOS=15.2\(5\)e2c
Cisco IOS=15.2\(5\)ea
Cisco IOS=15.2\(5\)ex
Cisco IOS=15.2\(5a\)e
Cisco IOS=15.2\(5a\)e1
Cisco IOS=15.2\(5b\)e
Cisco IOS=15.2\(5c\)e
Cisco IOS=15.2\(6\)e
Cisco IOS=15.2\(6\)e0a
Cisco IOS=15.2\(6\)e0c
Cisco IOS=15.2\(6\)e1
Cisco IOS=15.2\(6\)e1a
Cisco IOS=15.2\(6\)e1s
Cisco IOS=15.2\(6\)e2
Cisco IOS=15.2\(6\)e2a
Cisco IOS=15.2\(6\)e2b
Cisco IOS=15.2\(6\)e3
Cisco IOS=15.2\(6\)e4
Cisco IOS=15.2\(6\)eb
Cisco IOS=15.2\(7\)e
Cisco IOS=15.2\(7\)e0a
Cisco IOS=15.2\(7\)e0b
Cisco IOS=15.2\(7\)e0s
Cisco IOS=15.2\(7\)e1
Cisco IOS=15.2\(7\)e1a
Cisco IOS=15.2\(7a\)e0b
Cisco IOS=15.3\(0\)sy
Cisco IOS=15.3\(1\)s
Cisco IOS=15.3\(1\)s1
Cisco IOS=15.3\(1\)s1e
Cisco IOS=15.3\(1\)s2
Cisco IOS=15.3\(1\)sy
Cisco IOS=15.3\(1\)sy1
Cisco IOS=15.3\(1\)sy2
Cisco IOS=15.3\(1\)t
Cisco IOS=15.3\(1\)t1
Cisco IOS=15.3\(1\)t2
Cisco IOS=15.3\(1\)t3
Cisco IOS=15.3\(1\)t4
Cisco IOS=15.3\(2\)s
Cisco IOS=15.3\(2\)s1
Cisco IOS=15.3\(2\)s2
Cisco IOS=15.3\(2\)t
Cisco IOS=15.3\(2\)t1
Cisco IOS=15.3\(2\)t2
Cisco IOS=15.3\(2\)t3
Cisco IOS=15.3\(2\)t4
Cisco IOS=15.3\(3\)jaa1
Cisco IOS=15.3\(3\)jpi
Cisco IOS=15.3\(3\)jpj
Cisco IOS=15.3\(3\)m
Cisco IOS=15.3\(3\)m1
Cisco IOS=15.3\(3\)m2
Cisco IOS=15.3\(3\)m3
Cisco IOS=15.3\(3\)m4
Cisco IOS=15.3\(3\)m5
Cisco IOS=15.3\(3\)m6
Cisco IOS=15.3\(3\)m7
Cisco IOS=15.3\(3\)m8
Cisco IOS=15.3\(3\)m8a
Cisco IOS=15.3\(3\)m9
Cisco IOS=15.3\(3\)m10
Cisco IOS=15.3\(3\)s
Cisco IOS=15.3\(3\)s1
Cisco IOS=15.3\(3\)s1a
Cisco IOS=15.3\(3\)s2
Cisco IOS=15.3\(3\)s2a
Cisco IOS=15.3\(3\)s3
Cisco IOS=15.3\(3\)s4
Cisco IOS=15.3\(3\)s5
Cisco IOS=15.3\(3\)s6
Cisco IOS=15.3\(3\)s6a
Cisco IOS=15.3\(3\)s7
Cisco IOS=15.3\(3\)s8
Cisco IOS=15.3\(3\)s8a
Cisco IOS=15.3\(3\)s9
Cisco IOS=15.3\(3\)s10
Cisco IOS=15.3\(3\)xb12
Cisco IOS=15.4\(1\)cg
Cisco IOS=15.4\(1\)cg1
Cisco IOS=15.4\(1\)s
Cisco IOS=15.4\(1\)s1
Cisco IOS=15.4\(1\)s2
Cisco IOS=15.4\(1\)s3
Cisco IOS=15.4\(1\)s4
Cisco IOS=15.4\(1\)sy
Cisco IOS=15.4\(1\)sy1
Cisco IOS=15.4\(1\)sy2
Cisco IOS=15.4\(1\)sy3
Cisco IOS=15.4\(1\)sy4
Cisco IOS=15.4\(1\)t
Cisco IOS=15.4\(1\)t1
Cisco IOS=15.4\(1\)t2
Cisco IOS=15.4\(1\)t3
Cisco IOS=15.4\(1\)t4
Cisco IOS=15.4\(2\)cg
Cisco IOS=15.4\(2\)s
Cisco IOS=15.4\(2\)s1
Cisco IOS=15.4\(2\)s2
Cisco IOS=15.4\(2\)s3
Cisco IOS=15.4\(2\)s4
Cisco IOS=15.4\(2\)sn
Cisco IOS=15.4\(2\)sn1
Cisco IOS=15.4\(2\)t
Cisco IOS=15.4\(2\)t1
Cisco IOS=15.4\(2\)t2
Cisco IOS=15.4\(2\)t3
Cisco IOS=15.4\(2\)t4
Cisco IOS=15.4\(3\)m
Cisco IOS=15.4\(3\)m1
Cisco IOS=15.4\(3\)m2
Cisco IOS=15.4\(3\)m3
Cisco IOS=15.4\(3\)m4
Cisco IOS=15.4\(3\)m5
Cisco IOS=15.4\(3\)m6
Cisco IOS=15.4\(3\)m6a
Cisco IOS=15.4\(3\)m7
Cisco IOS=15.4\(3\)m7a
Cisco IOS=15.4\(3\)m8
Cisco IOS=15.4\(3\)m9
Cisco IOS=15.4\(3\)m10
Cisco IOS=15.4\(3\)s
Cisco IOS=15.4\(3\)s0d
Cisco IOS=15.4\(3\)s0e
Cisco IOS=15.4\(3\)s0f
Cisco IOS=15.4\(3\)s1
Cisco IOS=15.4\(3\)s2
Cisco IOS=15.4\(3\)s3
Cisco IOS=15.4\(3\)s4
Cisco IOS=15.4\(3\)s5
Cisco IOS=15.4\(3\)s6
Cisco IOS=15.4\(3\)s6a
Cisco IOS=15.4\(3\)s7
Cisco IOS=15.4\(3\)s8
Cisco IOS=15.4\(3\)s9
Cisco IOS=15.4\(3\)s10
Cisco IOS=15.4\(3\)sn1
Cisco IOS=15.4\(3\)sn1a
Cisco IOS=15.5\(1\)s
Cisco IOS=15.5\(1\)s1
Cisco IOS=15.5\(1\)s2
Cisco IOS=15.5\(1\)s3
Cisco IOS=15.5\(1\)s4
Cisco IOS=15.5\(1\)sn
Cisco IOS=15.5\(1\)sn1
Cisco IOS=15.5\(1\)sy
Cisco IOS=15.5\(1\)sy1
Cisco IOS=15.5\(1\)sy2
Cisco IOS=15.5\(1\)sy3
Cisco IOS=15.5\(1\)sy4
Cisco IOS=15.5\(1\)t
Cisco IOS=15.5\(1\)t1
Cisco IOS=15.5\(1\)t2
Cisco IOS=15.5\(1\)t3
Cisco IOS=15.5\(1\)t4
Cisco IOS=15.5\(2\)s
Cisco IOS=15.5\(2\)s1
Cisco IOS=15.5\(2\)s2
Cisco IOS=15.5\(2\)s3
Cisco IOS=15.5\(2\)s4
Cisco IOS=15.5\(2\)sn
Cisco IOS=15.5\(2\)t
Cisco IOS=15.5\(2\)t1
Cisco IOS=15.5\(2\)t2
Cisco IOS=15.5\(2\)t3
Cisco IOS=15.5\(2\)t4
Cisco IOS=15.5\(2\)xb
Cisco IOS=15.5\(3\)m
Cisco IOS=15.5\(3\)m0a
Cisco IOS=15.5\(3\)m1
Cisco IOS=15.5\(3\)m2
Cisco IOS=15.5\(3\)m2a
Cisco IOS=15.5\(3\)m3
Cisco IOS=15.5\(3\)m4
Cisco IOS=15.5\(3\)m4a
Cisco IOS=15.5\(3\)m4b
Cisco IOS=15.5\(3\)m4c
Cisco IOS=15.5\(3\)m5
Cisco IOS=15.5\(3\)m6
Cisco IOS=15.5\(3\)m6a
Cisco IOS=15.5\(3\)m7
Cisco IOS=15.5\(3\)m8
Cisco IOS=15.5\(3\)m9
Cisco IOS=15.5\(3\)m10
Cisco IOS=15.5\(3\)s
Cisco IOS=15.5\(3\)s0a
Cisco IOS=15.5\(3\)s1
Cisco IOS=15.5\(3\)s1a
Cisco IOS=15.5\(3\)s2
Cisco IOS=15.5\(3\)s3
Cisco IOS=15.5\(3\)s4
Cisco IOS=15.5\(3\)s5
Cisco IOS=15.5\(3\)s6
Cisco IOS=15.5\(3\)s6a
Cisco IOS=15.5\(3\)s6b
Cisco IOS=15.5\(3\)s7
Cisco IOS=15.5\(3\)s8
Cisco IOS=15.5\(3\)s9
Cisco IOS=15.5\(3\)s9a
Cisco IOS=15.5\(3\)s10
Cisco IOS=15.5\(3\)sn
Cisco IOS=15.5\(3\)sn0a
Cisco IOS=15.6\(1\)s
Cisco IOS=15.6\(1\)s1
Cisco IOS=15.6\(1\)s2
Cisco IOS=15.6\(1\)s3
Cisco IOS=15.6\(1\)s4
Cisco IOS=15.6\(1\)sn
Cisco IOS=15.6\(1\)sn1
Cisco IOS=15.6\(1\)sn2
Cisco IOS=15.6\(1\)sn3
Cisco IOS=15.6\(1\)t
Cisco IOS=15.6\(1\)t0a
Cisco IOS=15.6\(1\)t1
Cisco IOS=15.6\(1\)t2
Cisco IOS=15.6\(1\)t3
Cisco IOS=15.6\(2\)s
Cisco IOS=15.6\(2\)s1
Cisco IOS=15.6\(2\)s2
Cisco IOS=15.6\(2\)s3
Cisco IOS=15.6\(2\)s4
Cisco IOS=15.6\(2\)sn
Cisco IOS=15.6\(2\)sp
Cisco IOS=15.6\(2\)sp1
Cisco IOS=15.6\(2\)sp2
Cisco IOS=15.6\(2\)sp3
Cisco IOS=15.6\(2\)sp4
Cisco IOS=15.6\(2\)sp5
Cisco IOS=15.6\(2\)sp6
Cisco IOS=15.6\(2\)sp7
Cisco IOS=15.6\(2\)t
Cisco IOS=15.6\(2\)t0a
Cisco IOS=15.6\(2\)t1
Cisco IOS=15.6\(2\)t2
Cisco IOS=15.6\(2\)t3
Cisco IOS=15.6\(3\)m
Cisco IOS=15.6\(3\)m0a
Cisco IOS=15.6\(3\)m1
Cisco IOS=15.6\(3\)m1a
Cisco IOS=15.6\(3\)m1b
Cisco IOS=15.6\(3\)m2
Cisco IOS=15.6\(3\)m2a
Cisco IOS=15.6\(3\)m3
Cisco IOS=15.6\(3\)m3a
Cisco IOS=15.6\(3\)m4
Cisco IOS=15.6\(3\)m5
Cisco IOS=15.6\(3\)m6
Cisco IOS=15.6\(3\)m6a
Cisco IOS=15.6\(3\)m6b
Cisco IOS=15.6\(3\)m7
Cisco IOS=15.6\(3\)sn
Cisco IOS=15.6\(4\)sn
Cisco IOS=15.6\(5\)sn
Cisco IOS=15.6\(6\)sn
Cisco IOS=15.6\(7\)sn
Cisco IOS=15.6\(7\)sn1
Cisco IOS=15.6\(7\)sn2
Cisco IOS=15.7\(3\)m
Cisco IOS=15.7\(3\)m0a
Cisco IOS=15.7\(3\)m1
Cisco IOS=15.7\(3\)m2
Cisco IOS=15.7\(3\)m3
Cisco IOS=15.7\(3\)m4
Cisco IOS=15.7\(3\)m4a
Cisco IOS=15.7\(3\)m4b
Cisco IOS=15.7\(3\)m5
Cisco IOS=15.8\(3\)m
Cisco IOS=15.8\(3\)m0a
Cisco IOS=15.8\(3\)m0b
Cisco IOS=15.8\(3\)m1
Cisco IOS=15.8\(3\)m1a
Cisco IOS=15.8\(3\)m2
Cisco IOS=15.8\(3\)m2a
Cisco IOS=15.8\(3\)m3
Cisco IOS=15.8\(3\)m3a
Cisco IOS=15.8\(3\)m3b
Cisco IOS=15.9\(3\)m
Cisco IOS=15.9\(3\)m0a
Cisco IOS XE Software=3.2.0se
Cisco IOS XE Software=3.2.0sg
Cisco IOS XE Software=3.2.1se
Cisco IOS XE Software=3.2.1sg
Cisco IOS XE Software=3.2.2se
Cisco IOS XE Software=3.2.2sg
Cisco IOS XE Software=3.2.3se
Cisco IOS XE Software=3.2.3sg
Cisco IOS XE Software=3.2.4sg
Cisco IOS XE Software=3.2.5sg
Cisco IOS XE Software=3.2.6sg
Cisco IOS XE Software=3.2.7sg
Cisco IOS XE Software=3.2.8sg
Cisco IOS XE Software=3.2.9sg
Cisco IOS XE Software=3.2.10sg
Cisco IOS XE Software=3.2.11sg
Cisco IOS XE Software=3.3.0se
Cisco IOS XE Software=3.3.0sg
Cisco IOS XE Software=3.3.0sq
Cisco IOS XE Software=3.3.0xo
Cisco IOS XE Software=3.3.1se
Cisco IOS XE Software=3.3.1sg
Cisco IOS XE Software=3.3.1sq
Cisco IOS XE Software=3.3.1xo
Cisco IOS XE Software=3.3.2se
Cisco IOS XE Software=3.3.2sg
Cisco IOS XE Software=3.3.2xo
Cisco IOS XE Software=3.3.3se
Cisco IOS XE Software=3.3.4se
Cisco IOS XE Software=3.3.5se
Cisco IOS XE Software=3.4.0sg
Cisco IOS XE Software=3.4.0sq
Cisco IOS XE Software=3.4.1sg
Cisco IOS XE Software=3.4.1sq
Cisco IOS XE Software=3.4.2sg
Cisco IOS XE Software=3.4.3sg
Cisco IOS XE Software=3.4.4sg
Cisco IOS XE Software=3.4.5sg
Cisco IOS XE Software=3.4.6sg
Cisco IOS XE Software=3.4.7sg
Cisco IOS XE Software=3.4.8sg
Cisco IOS XE Software=3.5.0e
Cisco IOS XE Software=3.5.0sq
Cisco IOS XE Software=3.5.1e
Cisco IOS XE Software=3.5.1sq
Cisco IOS XE Software=3.5.2e
Cisco IOS XE Software=3.5.2sq
Cisco IOS XE Software=3.5.3e
Cisco IOS XE Software=3.5.3sq
Cisco IOS XE Software=3.5.4sq
Cisco IOS XE Software=3.5.5sq
Cisco IOS XE Software=3.5.6sq
Cisco IOS XE Software=3.5.7sq
Cisco IOS XE Software=3.5.8sq
Cisco IOS XE Software=3.6.0ae
Cisco IOS XE Software=3.6.0be
Cisco IOS XE Software=3.6.0e
Cisco IOS XE Software=3.6.1e
Cisco IOS XE Software=3.6.2ae
Cisco IOS XE Software=3.6.3e
Cisco IOS XE Software=3.6.4e
Cisco IOS XE Software=3.6.5ae
Cisco IOS XE Software=3.6.5be
Cisco IOS XE Software=3.6.5e
Cisco IOS XE Software=3.6.6e
Cisco IOS XE Software=3.6.7ae
Cisco IOS XE Software=3.6.7be
Cisco IOS XE Software=3.6.7e
Cisco IOS XE Software=3.6.8e
Cisco IOS XE Software=3.6.9ae
Cisco IOS XE Software=3.6.9e
Cisco IOS XE Software=3.6.10e
Cisco IOS XE Software=3.7.0bs
Cisco IOS XE Software=3.7.0e
Cisco IOS XE Software=3.7.0s
Cisco IOS XE Software=3.7.1as
Cisco IOS XE Software=3.7.1e
Cisco IOS XE Software=3.7.1s
Cisco IOS XE Software=3.7.2e
Cisco IOS XE Software=3.7.2s
Cisco IOS XE Software=3.7.2ts
Cisco IOS XE Software=3.7.3e
Cisco IOS XE Software=3.7.3s
Cisco IOS XE Software=3.7.4as
Cisco IOS XE Software=3.7.4e
Cisco IOS XE Software=3.7.4s
Cisco IOS XE Software=3.7.5e
Cisco IOS XE Software=3.7.5s
Cisco IOS XE Software=3.7.6s
Cisco IOS XE Software=3.7.7s
Cisco IOS XE Software=3.7.8s
Cisco IOS XE Software=3.8.0e
Cisco IOS XE Software=3.8.0s
Cisco IOS XE Software=3.8.1e
Cisco IOS XE Software=3.8.1s
Cisco IOS XE Software=3.8.2e
Cisco IOS XE Software=3.8.2s
Cisco IOS XE Software=3.8.3e
Cisco IOS XE Software=3.8.4e
Cisco IOS XE Software=3.8.5ae
Cisco IOS XE Software=3.8.5e
Cisco IOS XE Software=3.8.6e
Cisco IOS XE Software=3.8.7e
Cisco IOS XE Software=3.8.8e
Cisco IOS XE Software=3.8.9e
Cisco IOS XE Software=3.9.0as
Cisco IOS XE Software=3.9.0e
Cisco IOS XE Software=3.9.0s
Cisco IOS XE Software=3.9.1as
Cisco IOS XE Software=3.9.1e
Cisco IOS XE Software=3.9.1s
Cisco IOS XE Software=3.9.2be
Cisco IOS XE Software=3.9.2e
Cisco IOS XE Software=3.9.2s
Cisco IOS XE Software=3.10.0ce
Cisco IOS XE Software=3.10.0e
Cisco IOS XE Software=3.10.0s
Cisco IOS XE Software=3.10.1ae
Cisco IOS XE Software=3.10.1e
Cisco IOS XE Software=3.10.1s
Cisco IOS XE Software=3.10.1se
Cisco IOS XE Software=3.10.2as
Cisco IOS XE Software=3.10.2e
Cisco IOS XE Software=3.10.2s
Cisco IOS XE Software=3.10.2ts
Cisco IOS XE Software=3.10.3e
Cisco IOS XE Software=3.10.3s
Cisco IOS XE Software=3.10.4s
Cisco IOS XE Software=3.10.5s
Cisco IOS XE Software=3.10.6s
Cisco IOS XE Software=3.10.7s
Cisco IOS XE Software=3.10.8as
Cisco IOS XE Software=3.10.8s
Cisco IOS XE Software=3.10.9s
Cisco IOS XE Software=3.10.10s
Cisco IOS XE Software=3.11.0e
Cisco IOS XE Software=3.11.0s
Cisco IOS XE Software=3.11.1ae
Cisco IOS XE Software=3.11.1e
Cisco IOS XE Software=3.11.1s
Cisco IOS XE Software=3.11.2s
Cisco IOS XE Software=3.11.3s
Cisco IOS XE Software=3.11.4s
Cisco IOS XE Software=3.12.0as
Cisco IOS XE Software=3.12.0s
Cisco IOS XE Software=3.12.1s
Cisco IOS XE Software=3.12.2s
Cisco IOS XE Software=3.12.3s
Cisco IOS XE Software=3.12.4s
Cisco IOS XE Software=3.13.0as
Cisco IOS XE Software=3.13.0s
Cisco IOS XE Software=3.13.1s
Cisco IOS XE Software=3.13.2as
Cisco IOS XE Software=3.13.2s
Cisco IOS XE Software=3.13.3s
Cisco IOS XE Software=3.13.4s
Cisco IOS XE Software=3.13.5as
Cisco IOS XE Software=3.13.5s
Cisco IOS XE Software=3.13.6as
Cisco IOS XE Software=3.13.6bs
Cisco IOS XE Software=3.13.6s
Cisco IOS XE Software=3.13.7as
Cisco IOS XE Software=3.13.7s
Cisco IOS XE Software=3.13.8s
Cisco IOS XE Software=3.13.9s
Cisco IOS XE Software=3.13.10s
Cisco IOS XE Software=3.14.0s
Cisco IOS XE Software=3.14.1s
Cisco IOS XE Software=3.14.2s
Cisco IOS XE Software=3.14.3s
Cisco IOS XE Software=3.14.4s
Cisco IOS XE Software=3.15.0s
Cisco IOS XE Software=3.15.1cs
Cisco IOS XE Software=3.15.1s
Cisco IOS XE Software=3.15.2s
Cisco IOS XE Software=3.15.3s
Cisco IOS XE Software=3.15.4s
Cisco IOS XE Software=3.16.0as
Cisco IOS XE Software=3.16.0bs
Cisco IOS XE Software=3.16.0cs
Cisco IOS XE Software=3.16.0s
Cisco IOS XE Software=3.16.1as
Cisco IOS XE Software=3.16.1s
Cisco IOS XE Software=3.16.2as
Cisco IOS XE Software=3.16.2bs
Cisco IOS XE Software=3.16.2s
Cisco IOS XE Software=3.16.3as
Cisco IOS XE Software=3.16.3s
Cisco IOS XE Software=3.16.4as
Cisco IOS XE Software=3.16.4bs
Cisco IOS XE Software=3.16.4cs
Cisco IOS XE Software=3.16.4ds
Cisco IOS XE Software=3.16.4es
Cisco IOS XE Software=3.16.4gs
Cisco IOS XE Software=3.16.4s
Cisco IOS XE Software=3.16.5as
Cisco IOS XE Software=3.16.5bs
Cisco IOS XE Software=3.16.5s
Cisco IOS XE Software=3.16.6bs
Cisco IOS XE Software=3.16.6s
Cisco IOS XE Software=3.16.7as
Cisco IOS XE Software=3.16.7bs
Cisco IOS XE Software=3.16.7s
Cisco IOS XE Software=3.16.8s
Cisco IOS XE Software=3.16.9s
Cisco IOS XE Software=3.16.10s
Cisco IOS XE Software=3.17.0s
Cisco IOS XE Software=3.17.1as
Cisco IOS XE Software=3.17.1s
Cisco IOS XE Software=3.17.2s
Cisco IOS XE Software=3.17.3s
Cisco IOS XE Software=3.17.4s
Cisco IOS XE Software=3.18.0as
Cisco IOS XE Software=3.18.0s
Cisco IOS XE Software=3.18.0sp
Cisco IOS XE Software=3.18.1asp
Cisco IOS XE Software=3.18.1bsp
Cisco IOS XE Software=3.18.1csp
Cisco IOS XE Software=3.18.1gsp
Cisco IOS XE Software=3.18.1hsp
Cisco IOS XE Software=3.18.1isp
Cisco IOS XE Software=3.18.1s
Cisco IOS XE Software=3.18.1sp
Cisco IOS XE Software=3.18.2asp
Cisco IOS XE Software=3.18.2s
Cisco IOS XE Software=3.18.2sp
Cisco IOS XE Software=3.18.3asp
Cisco IOS XE Software=3.18.3bsp
Cisco IOS XE Software=3.18.3s
Cisco IOS XE Software=3.18.3sp
Cisco IOS XE Software=3.18.4s
Cisco IOS XE Software=3.18.4sp
Cisco IOS XE Software=3.18.5sp
Cisco IOS XE Software=3.18.6sp
Cisco IOS XE Software=3.18.7sp
Cisco IOS XE Software=16.1.1
Cisco IOS XE Software=16.1.2
Cisco IOS XE Software=16.1.3
Cisco IOS XE Software=16.2.1
Cisco IOS XE Software=16.2.2
Cisco IOS XE Software=16.3.1
Cisco IOS XE Software=16.3.1a
Cisco IOS XE Software=16.3.2
Cisco IOS XE Software=16.3.3
Cisco IOS XE Software=16.3.4
Cisco IOS XE Software=16.3.5
Cisco IOS XE Software=16.3.5b
Cisco IOS XE Software=16.3.6
Cisco IOS XE Software=16.3.7
Cisco IOS XE Software=16.3.8
Cisco IOS XE Software=16.3.9
Cisco IOS XE Software=16.4.1
Cisco IOS XE Software=16.4.2
Cisco IOS XE Software=16.4.3
Cisco IOS XE Software=16.5.1
Cisco IOS XE Software=16.5.1a
Cisco IOS XE Software=16.5.1b
Cisco IOS XE Software=16.5.2
Cisco IOS XE Software=16.5.3
Cisco IOS XE Software=16.6.1
Cisco IOS XE Software=16.6.2
Cisco IOS XE Software=16.6.3
Cisco IOS XE Software=16.6.4
Cisco IOS XE Software=16.6.4a
Cisco IOS XE Software=16.6.4s
Cisco IOS XE Software=16.6.5
Cisco IOS XE Software=16.6.5a
Cisco IOS XE Software=16.6.5b
Cisco IOS XE Software=16.6.6
Cisco IOS XE Software=16.6.7
Cisco IOS XE Software=16.6.7a
Cisco IOS XE Software=16.7.1
Cisco IOS XE Software=16.7.1a
Cisco IOS XE Software=16.7.1b
Cisco IOS XE Software=16.7.2
Cisco IOS XE Software=16.7.3
Cisco IOS XE Software=16.7.4
Cisco IOS XE Software=16.8.1
Cisco IOS XE Software=16.8.1a
Cisco IOS XE Software=16.8.1b
Cisco IOS XE Software=16.8.1c
Cisco IOS XE Software=16.8.1d
Cisco IOS XE Software=16.8.1e
Cisco IOS XE Software=16.8.1s
Cisco IOS XE Software=16.8.2
Cisco IOS XE Software=16.8.3
Cisco IOS XE Software=16.9.1
Cisco IOS XE Software=16.9.1a
Cisco IOS XE Software=16.9.1b
Cisco IOS XE Software=16.9.1c
Cisco IOS XE Software=16.9.1d
Cisco IOS XE Software=16.9.1s
Cisco IOS XE Software=16.9.2
Cisco IOS XE Software=16.9.2a
Cisco IOS XE Software=16.9.2s
Cisco IOS XE Software=16.9.3
Cisco IOS XE Software=16.9.3a
Cisco IOS XE Software=16.9.3h
Cisco IOS XE Software=16.9.3s
Cisco IOS XE Software=16.9.4
Cisco IOS XE Software=16.9.4c
Cisco IOS XE Software=16.10.1
Cisco IOS XE Software=16.10.1a
Cisco IOS XE Software=16.10.1b
Cisco IOS XE Software=16.10.1c
Cisco IOS XE Software=16.10.1d
Cisco IOS XE Software=16.10.1e
Cisco IOS XE Software=16.10.1f
Cisco IOS XE Software=16.10.1g
Cisco IOS XE Software=16.10.1s
Cisco IOS XE Software=16.10.2
Cisco IOS XE Software=16.11.1
Cisco IOS XE Software=16.11.1a
Cisco IOS XE Software=16.11.1b
Cisco IOS XE Software=16.11.1c
Cisco IOS XE Software=16.11.1s
Cisco IOS XE Software=16.12.1
Cisco IOS XE Software=16.12.1a
Cisco IOS XE Software=16.12.1c
Cisco IOS XE Software=16.12.1s
Cisco IOS XE Software=16.12.1t
Cisco IOS XE Software=16.12.1w
Cisco IOS XE Software=16.12.1y
Cisco IOS XE Software=16.12.2
Cisco IOS XE Software=16.12.2a

Remedy

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tcl-ace-C9KuVKmm

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2020-3204?

    CVE-2020-3204 has a critical severity rating, allowing authenticated local users to execute arbitrary code at a privileged level.

  • How do I fix CVE-2020-3204?

    To fix CVE-2020-3204, install the appropriate Cisco IOS or IOS XE software upgrade as recommended in the advisory.

  • What versions are affected by CVE-2020-3204?

    CVE-2020-3204 affects multiple versions of Cisco IOS and IOS XE, particularly versions 12.2(6)i1 and 12.2(33)sre and their variants.

  • Can an attacker exploit CVE-2020-3204 remotely?

    No, an attacker must have local access with privileged EXEC credentials to exploit CVE-2020-3204.

  • What type of vulnerability is CVE-2020-3204?

    CVE-2020-3204 is a code execution vulnerability in the Tool Command Language (Tcl) interpreter in Cisco IOS software.

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