CWE
290 19
Advisory Published
Updated

CVE-2020-10136: IP-in-IP protocol allows a remote, unauthenticated attacker to route arbitrary network traffic

First published: Tue Jun 02 2020(Updated: )

IP-in-IP protocol specifies IP Encapsulation within IP standard (RFC 2003, STD 1) that decapsulate and route IP-in-IP traffic is vulnerable to spoofing, access-control bypass and other unexpected behavior due to the lack of validation to verify network packets before decapsulation and routing.

Credit: cret@cert.org cret@cert.org

Affected SoftwareAffected VersionHow to fix
Cisco Nx-os=5.2\(1\)sk3\(1.1\)
Cisco Nx-os=5.2\(1\)sk3\(2.1\)
Cisco Nx-os=5.2\(1\)sk3\(2.1a\)
Cisco Nx-os=5.2\(1\)sk3\(2.2\)
Cisco Nx-os=5.2\(1\)sk3\(2.2b\)
Cisco Nx-os=5.2\(1\)sm1\(5.1\)
Cisco Nx-os=5.2\(1\)sm1\(5.2\)
Cisco Nx-os=5.2\(1\)sm1\(5.2a\)
Cisco Nx-os=5.2\(1\)sm1\(5.2b\)
Cisco Nx-os=5.2\(1\)sm1\(5.2c\)
Cisco Nx-os=5.2\(1\)sm3\(1.1\)
Cisco Nx-os=5.2\(1\)sm3\(1.1a\)
Cisco Nx-os=5.2\(1\)sm3\(1.1b\)
Cisco Nx-os=5.2\(1\)sm3\(1.1c\)
Cisco Nx-os=5.2\(1\)sm3\(2.1\)
Cisco Nx-os=5.2\(1\)sv3\(1.1\)
Cisco Nx-os=5.2\(1\)sv3\(1.2\)
Cisco Nx-os=5.2\(1\)sv3\(1.3\)
Cisco Nx-os=5.2\(1\)sv3\(1.4\)
Cisco Nx-os=5.2\(1\)sv3\(1.4b\)
Cisco Nx-os=5.2\(1\)sv3\(1.5a\)
Cisco Nx-os=5.2\(1\)sv3\(1.5b\)
Cisco Nx-os=5.2\(1\)sv3\(1.6\)
Cisco Nx-os=5.2\(1\)sv3\(1.10\)
Cisco Nx-os=5.2\(1\)sv3\(1.15\)
Cisco Nx-os=5.2\(1\)sv3\(2.1\)
Cisco Nx-os=5.2\(1\)sv3\(2.5\)
Cisco Nx-os=5.2\(1\)sv3\(2.8\)
Cisco Nx-os=5.2\(1\)sv3\(3.1\)
Cisco Nx-os=5.2\(1\)sv3\(3.15\)
Cisco Nx-os=5.2\(1\)sv3\(4.1\)
Cisco Nx-os=5.2\(1\)sv3\(4.1a\)
Cisco Nx-os=5.2\(1\)sv3\(4.1b\)
Cisco Nx-os Hyper-v=5.2\(1\)sv3\(4.1b\)
Cisco Nx-os Vsphere=5.2\(1\)sv3\(4.1b\)
Cisco Nx-os=5.2\(1\)sv5\(1.1\)
Cisco Nx-os=5.2\(1\)sv5\(1.2\)
Cisco Nx-os=5.2\(1\)sv5\(1.3\)
Cisco Nx-os Vsphere=5.2\(1\)sv5\(1.3\)
Cisco Nexus 1000v
Cisco Nexus 1000ve
Cisco Nx-os=5.0\(3\)a1\(1\)
Cisco Nx-os=5.0\(3\)a1\(2\)
Cisco Nx-os=5.0\(3\)a1\(2a\)
Cisco Nx-os=5.0\(3\)u1\(1\)
Cisco Nx-os=5.0\(3\)u1\(1a\)
Cisco Nx-os=5.0\(3\)u1\(1b\)
Cisco Nx-os=5.0\(3\)u1\(1c\)
Cisco Nx-os=5.0\(3\)u1\(1d\)
Cisco Nx-os=5.0\(3\)u1\(2\)
Cisco Nx-os=5.0\(3\)u1\(2a\)
Cisco Nx-os=5.0\(3\)u2\(1\)
Cisco Nx-os=5.0\(3\)u2\(2\)
Cisco Nx-os=5.0\(3\)u2\(2a\)
Cisco Nx-os=5.0\(3\)u2\(2b\)
Cisco Nx-os=5.0\(3\)u2\(2c\)
Cisco Nx-os=5.0\(3\)u2\(2d\)
Cisco Nx-os=5.0\(3\)u3\(1\)
Cisco Nx-os=5.0\(3\)u3\(2\)
Cisco Nx-os=5.0\(3\)u3\(2a\)
Cisco Nx-os=5.0\(3\)u3\(2b\)
Cisco Nx-os=5.0\(3\)u4\(1\)
Cisco Nx-os=5.0\(3\)u5\(1\)
Cisco Nx-os=5.0\(3\)u5\(1a\)
Cisco Nx-os=5.0\(3\)u5\(1b\)
Cisco Nx-os=5.0\(3\)u5\(1c\)
Cisco Nx-os=5.0\(3\)u5\(1d\)
Cisco Nx-os=5.0\(3\)u5\(1e\)
Cisco Nx-os=5.0\(3\)u5\(1f\)
Cisco Nx-os=5.0\(3\)u5\(1g\)
Cisco Nx-os=5.0\(3\)u5\(1h\)
Cisco Nx-os=5.0\(3\)u5\(1i\)
Cisco Nx-os=5.0\(3\)u5\(1j\)
Cisco Nx-os=6.0\(2\)a1\(1\)
Cisco Nx-os=6.0\(2\)a1\(1a\)
Cisco Nx-os=6.0\(2\)a1\(1b\)
Cisco Nx-os=6.0\(2\)a1\(1c\)
Cisco Nx-os=6.0\(2\)a1\(1d\)
Cisco Nx-os=6.0\(2\)a1\(1e\)
Cisco Nx-os=6.0\(2\)a1\(1f\)
Cisco Nx-os=6.0\(2\)a1\(2d\)
Cisco Nx-os=6.0\(2\)a3\(1\)
Cisco Nx-os=6.0\(2\)a3\(2\)
Cisco Nx-os=6.0\(2\)a3\(4\)
Cisco Nx-os=6.0\(2\)a4\(1\)
Cisco Nx-os=6.0\(2\)a4\(2\)
Cisco Nx-os=6.0\(2\)a4\(3\)
Cisco Nx-os=6.0\(2\)a4\(4\)
Cisco Nx-os=6.0\(2\)a4\(5\)
Cisco Nx-os=6.0\(2\)a4\(6\)
Cisco Nx-os=6.0\(2\)u1\(1\)
Cisco Nx-os=6.0\(2\)u1\(1a\)
Cisco Nx-os=6.0\(2\)u1\(2\)
Cisco Nx-os=6.0\(2\)u1\(3\)
Cisco Nx-os=6.0\(2\)u1\(4\)
Cisco Nx-os=6.0\(2\)u2\(1\)
Cisco Nx-os=6.0\(2\)u2\(2\)
Cisco Nx-os=6.0\(2\)u2\(3\)
Cisco Nx-os=6.0\(2\)u2\(4\)
Cisco Nx-os=6.0\(2\)u2\(4.92.4z\)
Cisco Nx-os=6.0\(2\)u2\(5\)
Cisco Nx-os=6.0\(2\)u2\(6\)
Cisco Nx-os=6.0\(2\)u3\(1\)
Cisco Nx-os=6.0\(2\)u3\(2\)
Cisco Nx-os=6.0\(2\)u3\(3\)
Cisco Nx-os=6.0\(2\)u3\(4\)
Cisco Nx-os=6.0\(2\)u3\(5\)
Cisco Nx-os=6.0\(2\)u3\(6\)
Cisco Nx-os=6.0\(2\)u3\(7\)
Cisco Nx-os=6.0\(2\)u3\(8\)
Cisco Nx-os=6.0\(2\)u3\(9\)
Cisco Nx-os=6.0\(2\)u4\(1\)
Cisco Nx-os=6.0\(2\)u4\(2\)
Cisco Nx-os=6.0\(2\)u4\(3\)
Cisco Nx-os=6.0\(2\)u4\(4\)
Cisco Nx-os=6.0\(2\)u5\(1\)
Cisco Nx-os=6.1\(2\)i2\(2b\)
Cisco Nx-os=6.1\(2\)i3\(1\)
Cisco Nx-os=6.1\(2\)i3\(2\)
Cisco Nx-os=6.1\(2\)i3\(3\)
Cisco Nx-os=6.1\(2\)i3\(3a\)
Cisco Nx-os=7.0\(3\)i1\(1\)
Cisco Nx-os=7.0\(3\)i1\(1a\)
Cisco Nx-os=7.0\(3\)i1\(1b\)
Cisco Nx-os=7.0\(3\)i1\(1z\)
Cisco Nexus 3016
Cisco Nexus 3048
Cisco Nexus 3064
Cisco Nexus 3064-t
Cisco Nexus 3132q
Cisco Nexus 3172
Cisco Nx-os=5.2\(1\)n1\(1\)
Cisco Nx-os=5.2\(1\)n1\(1a\)
Cisco Nx-os=5.2\(1\)n1\(1b\)
Cisco Nx-os=5.2\(1\)n1\(2\)
Cisco Nx-os=5.2\(1\)n1\(2a\)
Cisco Nx-os=5.2\(1\)n1\(3\)
Cisco Nx-os=5.2\(1\)n1\(4\)
Cisco Nx-os=5.2\(1\)n1\(5\)
Cisco Nx-os=5.2\(1\)n1\(6\)
Cisco Nx-os=5.2\(1\)n1\(7\)
Cisco Nx-os=5.2\(1\)n1\(8\)
Cisco Nx-os=5.2\(1\)n1\(8a\)
Cisco Nx-os=5.2\(1\)n1\(8b\)
Cisco Nx-os=5.2\(1\)n1\(9\)
Cisco Nx-os=5.2\(1\)n1\(9a\)
Cisco Nx-os=5.2\(1\)n1\(9b\)
Cisco Nx-os=6.0\(2\)n1\(1\)
Cisco Nx-os=6.0\(2\)n1\(1a\)
Cisco Nx-os=6.0\(2\)n1\(2\)
Cisco Nx-os=6.0\(2\)n1\(2a\)
Cisco Nx-os=6.0\(2\)n2\(1\)
Cisco Nx-os=6.0\(2\)n2\(1b\)
Cisco Nx-os=6.0\(2\)n2\(2\)
Cisco Nx-os=6.0\(2\)n2\(3\)
Cisco Nx-os=6.0\(2\)n2\(4\)
Cisco Nx-os=6.0\(2\)n2\(5\)
Cisco Nx-os=6.0\(2\)n2\(5a\)
Cisco Nx-os=6.0\(2\)n2\(5b\)
Cisco Nx-os=6.0\(2\)n2\(6\)
Cisco Nx-os=6.0\(2\)n2\(7\)
Cisco Nx-os=7.0\(0\)n1\(1\)
Cisco Nx-os=7.0\(1\)n1\(1\)
Cisco Nx-os=7.0\(2\)n1\(1\)
Cisco Nx-os=7.0\(3\)n1\(1\)
Cisco Nx-os=7.0\(4\)n1\(1\)
Cisco Nx-os=7.0\(4\)n1\(1a\)
Cisco Nx-os=7.0\(5\)n1\(1\)
Cisco Nx-os=7.0\(5\)n1\(1a\)
Cisco Nx-os=7.0\(6\)n1\(1\)
Cisco Nx-os=7.0\(6\)n1\(2s\)
Cisco Nx-os=7.0\(6\)n1\(3s\)
Cisco Nx-os=7.0\(6\)n1\(4s\)
Cisco Nx-os=7.0\(7\)n1\(1\)
Cisco Nx-os=7.0\(7\)n1\(1a\)
Cisco Nx-os=7.0\(7\)n1\(1b\)
Cisco Nx-os=7.0\(8\)n1\(1\)
Cisco Nx-os=7.0\(8\)n1\(1a\)
Cisco Nx-os=7.1\(0\)n1\(1\)
Cisco Nx-os=7.1\(0\)n1\(1a\)
Cisco Nx-os=7.1\(0\)n1\(1b\)
Cisco Nx-os=7.1\(1\)n1\(1\)
Cisco Nx-os=7.1\(1\)n1\(1a\)
Cisco Nx-os=7.1\(2\)n1\(1\)
Cisco Nx-os=7.1\(2\)n1\(1a\)
Cisco Nx-os=7.1\(3\)n1\(1\)
Cisco Nx-os=7.1\(3\)n1\(2\)
Cisco Nx-os=7.1\(3\)n1\(2a\)
Cisco Nx-os=7.1\(3\)n1\(3\)
Cisco Nx-os=7.1\(3\)n1\(4\)
Cisco Nx-os=7.1\(3\)n1\(5\)
Cisco Nx-os=7.1\(4\)n1\(1\)
Cisco Nx-os=7.1\(4\)n1\(1a\)
Cisco Nx-os=7.1\(4\)n1\(1c\)
Cisco Nx-os=7.1\(4\)n1\(1d\)
Cisco Nx-os=7.1\(5\)n1\(1\)
Cisco Nx-os=7.1\(5\)n1\(1b\)
Cisco Nx-os=7.2\(1\)n1\(1\)
Cisco Nx-os=7.3\(0\)n1\(1\)
Cisco Nx-os=7.3\(0\)n1\(1a\)
Cisco Nx-os=7.3\(0\)n1\(1b\)
Cisco Nx-os=7.3\(1\)n1\(1\)
Cisco Nx-os=7.3\(2\)n1\(1\)
Cisco Nx-os=7.3\(2\)n1\(1b\)
Cisco Nx-os=7.3\(2\)n1\(1c\)
Cisco Nx-os=7.3\(3\)n1\(1\)
Cisco Nx-os=7.3\(4\)n1\(1\)
Cisco Nx-os=7.3\(4\)n1\(1a\)
Cisco Nx-os=7.3\(5\)n1\(1\)
Cisco Nx-os=7.3\(6\)n1\(1\)
Cisco Nx-os=7.3\(6\)n1\(1a\)
Cisco Nx-os=7.3\(7\)n1\(1\)
Cisco Nx-os=7.3\(7\)n1\(1a\)
Cisco Nexus 5010
Cisco Nexus 5020
Cisco Nexus 5548p
Cisco Nexus 5548up
Cisco Nexus 5596t
Cisco Nexus 5596up
Cisco Nexus 56128p
Cisco Nexus 5624q
Cisco Nexus 5648q
Cisco Nexus 5672up
Cisco Nexus 5696q
Cisco Nexus 6001
Cisco Nexus 6004
Cisco Nx-os=5.2\(1\)
Cisco Nx-os=5.2\(3\)
Cisco Nx-os=5.2\(3a\)
Cisco Nx-os=5.2\(4\)
Cisco Nx-os=5.2\(5\)
Cisco Nx-os=5.2\(7\)
Cisco Nx-os=5.2\(9\)
Cisco Nx-os=5.2\(9a\)
Cisco Nx-os=6.2\(2\)
Cisco Nx-os=6.2\(2a\)
Cisco Nx-os=6.2\(6\)
Cisco Nx-os=6.2\(6a\)
Cisco Nx-os=6.2\(6b\)
Cisco Nx-os=6.2\(8\)
Cisco Nx-os=6.2\(8a\)
Cisco Nx-os=6.2\(8b\)
Cisco Nx-os=6.2\(10\)
Cisco Nx-os=6.2\(12\)
Cisco Nx-os=6.2\(14\)
Cisco Nx-os=6.2\(14a\)
Cisco Nx-os=6.2\(14b\)
Cisco Nx-os=6.2\(16\)
Cisco Nx-os=6.2\(18\)
Cisco Nx-os=6.2\(20\)
Cisco Nx-os=6.2\(20a\)
Cisco Nx-os=6.2\(22\)
Cisco Nx-os=6.2\(24\)
Cisco Nx-os=7.2\(0\)d1\(1\)
Cisco Nx-os=7.2\(1\)d1\(1\)
Cisco Nx-os=7.2\(2\)d1\(1\)
Cisco Nx-os=7.2\(2\)d1\(2\)
Cisco Nx-os=7.2\(2\)d1\(3\)
Cisco Nx-os=7.2\(2\)d1\(4\)
Cisco Nx-os=7.3\(0\)d1\(1\)
Cisco Nx-os=7.3\(0\)dx\(1\)
Cisco Nx-os=7.3\(1\)d1\(1\)
Cisco Nx-os=7.3\(2\)d1\(1\)
Cisco Nx-os=7.3\(2\)d1\(1d\)
Cisco Nx-os=7.3\(2\)d1\(2\)
Cisco Nx-os=7.3\(2\)d1\(3\)
Cisco Nx-os=7.3\(2\)d1\(3a\)
Cisco Nx-os=7.3\(3\)d1\(1\)
Cisco Nx-os=7.3\(4\)d1\(1\)
Cisco Nx-os=7.3\(5\)d1\(1\)
Cisco Nx-os=7.3\(6\)d1\(1\)
Cisco Nexus 7000
Cisco Nexus 7700
Cisco Nx-os=6.1\(2\)i1\(2\)
Cisco Nx-os=6.1\(2\)i1\(3\)
Cisco Nx-os=6.1\(2\)i2\(1\)
Cisco Nx-os=6.1\(2\)i2\(2\)
Cisco Nx-os=6.1\(2\)i2\(2a\)
Cisco Nx-os=6.1\(2\)i2\(3\)
Cisco Nexus 92304qc
Cisco Nexus 92348gc-x
Cisco Nexus 9236c
Cisco Nexus 9272q
Cisco Nexus 93108tc-ex
Cisco Nexus 93108tc-fx
Cisco Nexus 93120tx
Cisco Nexus 93128tx
Cisco Nexus 93180lc-ex
Cisco Nexus 93180yc-ex
Cisco Nexus 93180yc-fx
Cisco Nexus 93216tc-fx2
Cisco Nexus 93240yc-fx2
Cisco Nexus 9332c
Cisco Nexus 9332pq
Cisco Nexus 93360yc-fx2
Cisco Nexus 9336c-fx2
Cisco Nexus 9336pq Aci Spine
Cisco Nexus 9348gc-fxp
Cisco Nexus 9364c
Cisco Nexus 9372px
Cisco Nexus 9372px-e
Cisco Nexus 9372tx
Cisco Nexus 9372tx-e
Cisco Nexus 9396px
Cisco Nexus 9396tx
Cisco Nexus 9504
Cisco Nexus 9508
Cisco Nexus 9516
Cisco UCS Manager=3.2\(3n\)a
Cisco Ucs 6248up
Cisco Ucs 6296up
Cisco Ucs 6324
Cisco Ucs 6332
Cisco Ucs 6332-16up
Digi Saros<8.1.0.1
Hp X3220nr Firmware<3.00.11.08
Hp X3220nr Firmware
Treck Tcp\/ip<6.0.1.67
Cisco Unified Computing System
All of
Any of
Cisco Nx-os=5.2\(1\)sk3\(1.1\)
Cisco Nx-os=5.2\(1\)sk3\(2.1\)
Cisco Nx-os=5.2\(1\)sk3\(2.1a\)
Cisco Nx-os=5.2\(1\)sk3\(2.2\)
Cisco Nx-os=5.2\(1\)sk3\(2.2b\)
Cisco Nx-os=5.2\(1\)sm1\(5.1\)
Cisco Nx-os=5.2\(1\)sm1\(5.2\)
Cisco Nx-os=5.2\(1\)sm1\(5.2a\)
Cisco Nx-os=5.2\(1\)sm1\(5.2b\)
Cisco Nx-os=5.2\(1\)sm1\(5.2c\)
Cisco Nx-os=5.2\(1\)sm3\(1.1\)
Cisco Nx-os=5.2\(1\)sm3\(1.1a\)
Cisco Nx-os=5.2\(1\)sm3\(1.1b\)
Cisco Nx-os=5.2\(1\)sm3\(1.1c\)
Cisco Nx-os=5.2\(1\)sm3\(2.1\)
Cisco Nx-os=5.2\(1\)sv3\(1.1\)
Cisco Nx-os=5.2\(1\)sv3\(1.2\)
Cisco Nx-os=5.2\(1\)sv3\(1.3\)
Cisco Nx-os=5.2\(1\)sv3\(1.4\)
Cisco Nx-os=5.2\(1\)sv3\(1.4b\)
Cisco Nx-os=5.2\(1\)sv3\(1.5a\)
Cisco Nx-os=5.2\(1\)sv3\(1.5b\)
Cisco Nx-os=5.2\(1\)sv3\(1.6\)
Cisco Nx-os=5.2\(1\)sv3\(1.10\)
Cisco Nx-os=5.2\(1\)sv3\(1.15\)
Cisco Nx-os=5.2\(1\)sv3\(2.1\)
Cisco Nx-os=5.2\(1\)sv3\(2.5\)
Cisco Nx-os=5.2\(1\)sv3\(2.8\)
Cisco Nx-os=5.2\(1\)sv3\(3.1\)
Cisco Nx-os=5.2\(1\)sv3\(3.15\)
Cisco Nx-os=5.2\(1\)sv3\(4.1\)
Cisco Nx-os=5.2\(1\)sv3\(4.1a\)
Cisco Nx-os=5.2\(1\)sv3\(4.1b\)
Cisco Nx-os Hyper-v=5.2\(1\)sv3\(4.1b\)
Cisco Nx-os Vsphere=5.2\(1\)sv3\(4.1b\)
Cisco Nx-os=5.2\(1\)sv5\(1.1\)
Cisco Nx-os=5.2\(1\)sv5\(1.2\)
Cisco Nx-os=5.2\(1\)sv5\(1.3\)
Cisco Nx-os Vsphere=5.2\(1\)sv5\(1.3\)
Any of
Cisco Nexus 1000v
Cisco Nexus 1000ve
All of
Any of
Cisco Nx-os=5.0\(3\)a1\(1\)
Cisco Nx-os=5.0\(3\)a1\(2\)
Cisco Nx-os=5.0\(3\)a1\(2a\)
Cisco Nx-os=5.0\(3\)u1\(1\)
Cisco Nx-os=5.0\(3\)u1\(1a\)
Cisco Nx-os=5.0\(3\)u1\(1b\)
Cisco Nx-os=5.0\(3\)u1\(1c\)
Cisco Nx-os=5.0\(3\)u1\(1d\)
Cisco Nx-os=5.0\(3\)u1\(2\)
Cisco Nx-os=5.0\(3\)u1\(2a\)
Cisco Nx-os=5.0\(3\)u2\(1\)
Cisco Nx-os=5.0\(3\)u2\(2\)
Cisco Nx-os=5.0\(3\)u2\(2a\)
Cisco Nx-os=5.0\(3\)u2\(2b\)
Cisco Nx-os=5.0\(3\)u2\(2c\)
Cisco Nx-os=5.0\(3\)u2\(2d\)
Cisco Nx-os=5.0\(3\)u3\(1\)
Cisco Nx-os=5.0\(3\)u3\(2\)
Cisco Nx-os=5.0\(3\)u3\(2a\)
Cisco Nx-os=5.0\(3\)u3\(2b\)
Cisco Nx-os=5.0\(3\)u4\(1\)
Cisco Nx-os=5.0\(3\)u5\(1\)
Cisco Nx-os=5.0\(3\)u5\(1a\)
Cisco Nx-os=5.0\(3\)u5\(1b\)
Cisco Nx-os=5.0\(3\)u5\(1c\)
Cisco Nx-os=5.0\(3\)u5\(1d\)
Cisco Nx-os=5.0\(3\)u5\(1e\)
Cisco Nx-os=5.0\(3\)u5\(1f\)
Cisco Nx-os=5.0\(3\)u5\(1g\)
Cisco Nx-os=5.0\(3\)u5\(1h\)
Cisco Nx-os=5.0\(3\)u5\(1i\)
Cisco Nx-os=5.0\(3\)u5\(1j\)
Cisco Nx-os=6.0\(2\)a1\(1\)
Cisco Nx-os=6.0\(2\)a1\(1a\)
Cisco Nx-os=6.0\(2\)a1\(1b\)
Cisco Nx-os=6.0\(2\)a1\(1c\)
Cisco Nx-os=6.0\(2\)a1\(1d\)
Cisco Nx-os=6.0\(2\)a1\(1e\)
Cisco Nx-os=6.0\(2\)a1\(1f\)
Cisco Nx-os=6.0\(2\)a1\(2d\)
Cisco Nx-os=6.0\(2\)a3\(1\)
Cisco Nx-os=6.0\(2\)a3\(2\)
Cisco Nx-os=6.0\(2\)a3\(4\)
Cisco Nx-os=6.0\(2\)a4\(1\)
Cisco Nx-os=6.0\(2\)a4\(2\)
Cisco Nx-os=6.0\(2\)a4\(3\)
Cisco Nx-os=6.0\(2\)a4\(4\)
Cisco Nx-os=6.0\(2\)a4\(5\)
Cisco Nx-os=6.0\(2\)a4\(6\)
Cisco Nx-os=6.0\(2\)u1\(1\)
Cisco Nx-os=6.0\(2\)u1\(1a\)
Cisco Nx-os=6.0\(2\)u1\(2\)
Cisco Nx-os=6.0\(2\)u1\(3\)
Cisco Nx-os=6.0\(2\)u1\(4\)
Cisco Nx-os=6.0\(2\)u2\(1\)
Cisco Nx-os=6.0\(2\)u2\(2\)
Cisco Nx-os=6.0\(2\)u2\(3\)
Cisco Nx-os=6.0\(2\)u2\(4\)
Cisco Nx-os=6.0\(2\)u2\(4.92.4z\)
Cisco Nx-os=6.0\(2\)u2\(5\)
Cisco Nx-os=6.0\(2\)u2\(6\)
Cisco Nx-os=6.0\(2\)u3\(1\)
Cisco Nx-os=6.0\(2\)u3\(2\)
Cisco Nx-os=6.0\(2\)u3\(3\)
Cisco Nx-os=6.0\(2\)u3\(4\)
Cisco Nx-os=6.0\(2\)u3\(5\)
Cisco Nx-os=6.0\(2\)u3\(6\)
Cisco Nx-os=6.0\(2\)u3\(7\)
Cisco Nx-os=6.0\(2\)u3\(8\)
Cisco Nx-os=6.0\(2\)u3\(9\)
Cisco Nx-os=6.0\(2\)u4\(1\)
Cisco Nx-os=6.0\(2\)u4\(2\)
Cisco Nx-os=6.0\(2\)u4\(3\)
Cisco Nx-os=6.0\(2\)u4\(4\)
Cisco Nx-os=6.0\(2\)u5\(1\)
Cisco Nx-os=6.1\(2\)i2\(2b\)
Cisco Nx-os=6.1\(2\)i3\(1\)
Cisco Nx-os=6.1\(2\)i3\(2\)
Cisco Nx-os=6.1\(2\)i3\(3\)
Cisco Nx-os=6.1\(2\)i3\(3a\)
Cisco Nx-os=7.0\(3\)i1\(1\)
Cisco Nx-os=7.0\(3\)i1\(1a\)
Cisco Nx-os=7.0\(3\)i1\(1b\)
Cisco Nx-os=7.0\(3\)i1\(1z\)
Any of
Cisco Nexus 3016
Cisco Nexus 3048
Cisco Nexus 3064
Cisco Nexus 3064-t
Cisco Nexus 3132q
Cisco Nexus 3172
All of
Any of
Cisco Nx-os=5.2\(1\)n1\(1\)
Cisco Nx-os=5.2\(1\)n1\(1a\)
Cisco Nx-os=5.2\(1\)n1\(1b\)
Cisco Nx-os=5.2\(1\)n1\(2\)
Cisco Nx-os=5.2\(1\)n1\(2a\)
Cisco Nx-os=5.2\(1\)n1\(3\)
Cisco Nx-os=5.2\(1\)n1\(4\)
Cisco Nx-os=5.2\(1\)n1\(5\)
Cisco Nx-os=5.2\(1\)n1\(6\)
Cisco Nx-os=5.2\(1\)n1\(7\)
Cisco Nx-os=5.2\(1\)n1\(8\)
Cisco Nx-os=5.2\(1\)n1\(8a\)
Cisco Nx-os=5.2\(1\)n1\(8b\)
Cisco Nx-os=5.2\(1\)n1\(9\)
Cisco Nx-os=5.2\(1\)n1\(9a\)
Cisco Nx-os=5.2\(1\)n1\(9b\)
Cisco Nx-os=6.0\(2\)n1\(1\)
Cisco Nx-os=6.0\(2\)n1\(1a\)
Cisco Nx-os=6.0\(2\)n1\(2\)
Cisco Nx-os=6.0\(2\)n1\(2a\)
Cisco Nx-os=6.0\(2\)n2\(1\)
Cisco Nx-os=6.0\(2\)n2\(1b\)
Cisco Nx-os=6.0\(2\)n2\(2\)
Cisco Nx-os=6.0\(2\)n2\(3\)
Cisco Nx-os=6.0\(2\)n2\(4\)
Cisco Nx-os=6.0\(2\)n2\(5\)
Cisco Nx-os=6.0\(2\)n2\(5a\)
Cisco Nx-os=6.0\(2\)n2\(5b\)
Cisco Nx-os=6.0\(2\)n2\(6\)
Cisco Nx-os=6.0\(2\)n2\(7\)
Cisco Nx-os=7.0\(0\)n1\(1\)
Cisco Nx-os=7.0\(1\)n1\(1\)
Cisco Nx-os=7.0\(2\)n1\(1\)
Cisco Nx-os=7.0\(3\)n1\(1\)
Cisco Nx-os=7.0\(4\)n1\(1\)
Cisco Nx-os=7.0\(4\)n1\(1a\)
Cisco Nx-os=7.0\(5\)n1\(1\)
Cisco Nx-os=7.0\(5\)n1\(1a\)
Cisco Nx-os=7.0\(6\)n1\(1\)
Cisco Nx-os=7.0\(6\)n1\(2s\)
Cisco Nx-os=7.0\(6\)n1\(3s\)
Cisco Nx-os=7.0\(6\)n1\(4s\)
Cisco Nx-os=7.0\(7\)n1\(1\)
Cisco Nx-os=7.0\(7\)n1\(1a\)
Cisco Nx-os=7.0\(7\)n1\(1b\)
Cisco Nx-os=7.0\(8\)n1\(1\)
Cisco Nx-os=7.0\(8\)n1\(1a\)
Cisco Nx-os=7.1\(0\)n1\(1\)
Cisco Nx-os=7.1\(0\)n1\(1a\)
Cisco Nx-os=7.1\(0\)n1\(1b\)
Cisco Nx-os=7.1\(1\)n1\(1\)
Cisco Nx-os=7.1\(1\)n1\(1a\)
Cisco Nx-os=7.1\(2\)n1\(1\)
Cisco Nx-os=7.1\(2\)n1\(1a\)
Cisco Nx-os=7.1\(3\)n1\(1\)
Cisco Nx-os=7.1\(3\)n1\(2\)
Cisco Nx-os=7.1\(3\)n1\(2a\)
Cisco Nx-os=7.1\(3\)n1\(3\)
Cisco Nx-os=7.1\(3\)n1\(4\)
Cisco Nx-os=7.1\(3\)n1\(5\)
Cisco Nx-os=7.1\(4\)n1\(1\)
Cisco Nx-os=7.1\(4\)n1\(1a\)
Cisco Nx-os=7.1\(4\)n1\(1c\)
Cisco Nx-os=7.1\(4\)n1\(1d\)
Cisco Nx-os=7.1\(5\)n1\(1\)
Cisco Nx-os=7.1\(5\)n1\(1b\)
Cisco Nx-os=7.2\(1\)n1\(1\)
Cisco Nx-os=7.3\(0\)n1\(1\)
Cisco Nx-os=7.3\(0\)n1\(1a\)
Cisco Nx-os=7.3\(0\)n1\(1b\)
Cisco Nx-os=7.3\(1\)n1\(1\)
Cisco Nx-os=7.3\(2\)n1\(1\)
Cisco Nx-os=7.3\(2\)n1\(1b\)
Cisco Nx-os=7.3\(2\)n1\(1c\)
Cisco Nx-os=7.3\(3\)n1\(1\)
Cisco Nx-os=7.3\(4\)n1\(1\)
Cisco Nx-os=7.3\(4\)n1\(1a\)
Cisco Nx-os=7.3\(5\)n1\(1\)
Cisco Nx-os=7.3\(6\)n1\(1\)
Cisco Nx-os=7.3\(6\)n1\(1a\)
Cisco Nx-os=7.3\(7\)n1\(1\)
Cisco Nx-os=7.3\(7\)n1\(1a\)
Any of
Cisco Nexus 5010
Cisco Nexus 5020
Cisco Nexus 5548p
Cisco Nexus 5548up
Cisco Nexus 5596t
Cisco Nexus 5596up
Cisco Nexus 56128p
Cisco Nexus 5624q
Cisco Nexus 5648q
Cisco Nexus 5672up
Cisco Nexus 5696q
Cisco Nexus 6001
Cisco Nexus 6004
All of
Any of
Cisco Nx-os=5.2\(1\)
Cisco Nx-os=5.2\(3\)
Cisco Nx-os=5.2\(3a\)
Cisco Nx-os=5.2\(4\)
Cisco Nx-os=5.2\(5\)
Cisco Nx-os=5.2\(7\)
Cisco Nx-os=5.2\(9\)
Cisco Nx-os=5.2\(9a\)
Cisco Nx-os=6.2\(2\)
Cisco Nx-os=6.2\(2a\)
Cisco Nx-os=6.2\(6\)
Cisco Nx-os=6.2\(6a\)
Cisco Nx-os=6.2\(6b\)
Cisco Nx-os=6.2\(8\)
Cisco Nx-os=6.2\(8a\)
Cisco Nx-os=6.2\(8b\)
Cisco Nx-os=6.2\(10\)
Cisco Nx-os=6.2\(12\)
Cisco Nx-os=6.2\(14\)
Cisco Nx-os=6.2\(14a\)
Cisco Nx-os=6.2\(14b\)
Cisco Nx-os=6.2\(16\)
Cisco Nx-os=6.2\(18\)
Cisco Nx-os=6.2\(20\)
Cisco Nx-os=6.2\(20a\)
Cisco Nx-os=6.2\(22\)
Cisco Nx-os=6.2\(24\)
Cisco Nx-os=7.2\(0\)d1\(1\)
Cisco Nx-os=7.2\(1\)d1\(1\)
Cisco Nx-os=7.2\(2\)d1\(1\)
Cisco Nx-os=7.2\(2\)d1\(2\)
Cisco Nx-os=7.2\(2\)d1\(3\)
Cisco Nx-os=7.2\(2\)d1\(4\)
Cisco Nx-os=7.3\(0\)d1\(1\)
Cisco Nx-os=7.3\(0\)dx\(1\)
Cisco Nx-os=7.3\(1\)d1\(1\)
Cisco Nx-os=7.3\(2\)d1\(1\)
Cisco Nx-os=7.3\(2\)d1\(1d\)
Cisco Nx-os=7.3\(2\)d1\(2\)
Cisco Nx-os=7.3\(2\)d1\(3\)
Cisco Nx-os=7.3\(2\)d1\(3a\)
Cisco Nx-os=7.3\(3\)d1\(1\)
Cisco Nx-os=7.3\(4\)d1\(1\)
Cisco Nx-os=7.3\(5\)d1\(1\)
Cisco Nx-os=7.3\(6\)d1\(1\)
Any of
Cisco Nexus 7000
Cisco Nexus 7700
All of
Any of
Cisco Nx-os=6.1\(2\)i1\(2\)
Cisco Nx-os=6.1\(2\)i1\(3\)
Cisco Nx-os=6.1\(2\)i2\(1\)
Cisco Nx-os=6.1\(2\)i2\(2\)
Cisco Nx-os=6.1\(2\)i2\(2a\)
Cisco Nx-os=6.1\(2\)i2\(2b\)
Cisco Nx-os=6.1\(2\)i2\(3\)
Cisco Nx-os=6.1\(2\)i3\(1\)
Cisco Nx-os=6.1\(2\)i3\(2\)
Cisco Nx-os=6.1\(2\)i3\(3\)
Cisco Nx-os=6.1\(2\)i3\(3a\)
Cisco Nx-os=7.0\(3\)i1\(1\)
Cisco Nx-os=7.0\(3\)i1\(1a\)
Cisco Nx-os=7.0\(3\)i1\(1b\)
Cisco Nx-os=7.0\(3\)i1\(1z\)
Any of
Cisco Nexus 92304qc
Cisco Nexus 92348gc-x
Cisco Nexus 9236c
Cisco Nexus 9272q
Cisco Nexus 93108tc-ex
Cisco Nexus 93108tc-fx
Cisco Nexus 93120tx
Cisco Nexus 93128tx
Cisco Nexus 93180lc-ex
Cisco Nexus 93180yc-ex
Cisco Nexus 93180yc-fx
Cisco Nexus 93216tc-fx2
Cisco Nexus 93240yc-fx2
Cisco Nexus 9332c
Cisco Nexus 9332pq
Cisco Nexus 93360yc-fx2
Cisco Nexus 9336c-fx2
Cisco Nexus 9336pq Aci Spine
Cisco Nexus 9348gc-fxp
Cisco Nexus 9364c
Cisco Nexus 9372px
Cisco Nexus 9372px-e
Cisco Nexus 9372tx
Cisco Nexus 9372tx-e
Cisco Nexus 9396px
Cisco Nexus 9396tx
Cisco Nexus 9504
Cisco Nexus 9508
Cisco Nexus 9516
All of
Cisco UCS Manager=3.2\(3n\)a
Any of
Cisco Ucs 6248up
Cisco Ucs 6296up
Cisco Ucs 6324
Cisco Ucs 6332
Cisco Ucs 6332-16up
All of
Hp X3220nr Firmware<3.00.11.08
Hp X3220nr Firmware

Remedy

Customers should apply the latest patch provided by the affected vendor that addresses this issue and prevents unspecified IP-in-IP packets from being processed. Devices manufacturers are urged to disable IP-in-IP in their default configuration and require their customers to explicitly configure IP-in-IP as and when needed.

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Contact

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