First published: Thu Apr 20 2017(Updated: )
Multiple vulnerabilities in the EnergyWise module of Cisco IOS (12.2 and 15.0 through 15.6) and Cisco IOS XE (3.2 through 3.18) could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service (DoS) condition. These vulnerabilities are due to improper parsing of crafted EnergyWise packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted EnergyWise packets to be processed by an affected device. An exploit could allow the attacker to cause a buffer overflow condition or a reload of the affected device, leading to a DoS condition. Cisco IOS Software and Cisco IOS XE Software support EnergyWise for IPv4 communication. Only IPv4 packets destined to a device configured as an EnergyWise domain member can trigger these vulnerabilities. IPv6 packets cannot be used to trigger these vulnerabilities. Cisco Bug ID CSCur29331.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco IOS | =12.2\(33\)sxi4 | |
Cisco IOS | =12.2\(33\)sxi4a | |
Cisco IOS | =12.2\(33\)sxi5 | |
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\(33\)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\(52\)ex | |
Cisco IOS | =12.2\(52\)ex1 | |
Cisco IOS | =12.2\(52\)ey | |
Cisco IOS | =12.2\(52\)ey1 | |
Cisco IOS | =12.2\(52\)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\(53\)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\(54\)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\(58\)ey | |
Cisco IOS | =12.2\(58\)ey1 | |
Cisco IOS | =12.2\(58\)ey2 | |
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 | =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\(1\)m7 | |
Cisco IOS | =15.0\(1\)m8 | |
Cisco IOS | =15.0\(1\)m9 | |
Cisco IOS | =15.0\(1\)m10 | |
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\(1\)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\(1\)xo | |
Cisco IOS | =15.0\(1\)xo1 | |
Cisco IOS | =15.0\(2\)ed | |
Cisco IOS | =15.0\(2\)ed1 | |
Cisco IOS | =15.0\(2\)eh | |
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\(2\)ex8 | |
Cisco IOS | =15.0\(2\)ex10 | |
Cisco IOS | =15.0\(2\)ez | |
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\(2\)se9 | |
Cisco IOS | =15.0\(2\)se10 | |
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\(2\)xo | |
Cisco IOS | =15.0\(2a\)ex5 | |
Cisco IOS | =15.0\(2a\)se9 | |
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\(1\)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\(2\)gc | |
Cisco IOS | =15.1\(2\)gc1 | |
Cisco IOS | =15.1\(2\)gc2 | |
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\(2\)sy10 | |
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\(3\)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\(4\)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 | =15.2\(1\)e | |
Cisco IOS | =15.2\(1\)e1 | |
Cisco IOS | =15.2\(1\)e2 | |
Cisco IOS | =15.2\(1\)e3 | |
Cisco IOS | =15.2\(1\)gc | |
Cisco IOS | =15.2\(1\)gc1 | |
Cisco IOS | =15.2\(1\)gc2 | |
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\(1\)t | |
Cisco IOS | =15.2\(1\)t1 | |
Cisco IOS | =15.2\(1\)t2 | |
Cisco IOS | =15.2\(1\)t3 | |
Cisco IOS | =15.2\(1\)t3a | |
Cisco IOS | =15.2\(1\)t4 | |
Cisco IOS | =15.2\(2\)e | |
Cisco IOS | =15.2\(2\)e1 | |
Cisco IOS | =15.2\(2\)e2 | |
Cisco IOS | =15.2\(2\)e4 | |
Cisco IOS | =15.2\(2\)e5 | |
Cisco IOS | =15.2\(2\)e5a | |
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\(2\)sy | |
Cisco IOS | =15.2\(2\)sy1 | |
Cisco IOS | =15.2\(2\)sy2 | |
Cisco IOS | =15.2\(2\)t | |
Cisco IOS | =15.2\(2\)t1 | |
Cisco IOS | =15.2\(2\)t2 | |
Cisco IOS | =15.2\(2\)t3 | |
Cisco IOS | =15.2\(2\)t4 | |
Cisco IOS | =15.2\(2a\)e1 | |
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\(3\)gc | |
Cisco IOS | =15.2\(3\)gc1 | |
Cisco IOS | =15.2\(3\)t | |
Cisco IOS | =15.2\(3\)t1 | |
Cisco IOS | =15.2\(3\)t2 | |
Cisco IOS | =15.2\(3\)t3 | |
Cisco IOS | =15.2\(3\)t4 | |
Cisco IOS | =15.2\(3a\)e | |
Cisco IOS | =15.2\(3m\)e2 | |
Cisco IOS | =15.2\(4\)e | |
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\(4\)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\(4\)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 | =15.3\(1\)sy | |
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\(2\)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\(3\)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\(3\)m9 | |
Cisco IOS | =15.4\(1\)cg | |
Cisco IOS | =15.4\(1\)cg1 | |
Cisco IOS | =15.4\(1\)sy | |
Cisco IOS | =15.4\(1\)sy1 | |
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\(2\)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 | =15.5\(1\)t | |
Cisco IOS | =15.5\(1\)t1 | |
Cisco IOS | =15.5\(1\)t2 | |
Cisco IOS | =15.5\(1\)t3 | |
Cisco IOS | =15.5\(2\)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\(3\)m0a | |
Cisco IOS | =15.5\(3\)m1 | |
Cisco IOS | =15.5\(3\)m2 | |
Cisco IOS | =15.5\(3\)m4 | |
Cisco IOS | =15.5\(3\)m4a | |
Cisco IOS | =15.5\(3\)m5 | |
Cisco IOS | =15.5\(3\)s5 | |
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\(2\)t | |
Cisco IOS | =15.6\(2\)t1 | |
Cisco IOS | =15.6\(2\)t2 | |
Cisco IOS | =15.6\(3\)m | |
Cisco IOS | =15.6\(3\)m0a | |
Cisco IOS | =15.6\(3\)m1 | |
Cisco IOS | =15.6\(3\)m1b | |
Cisco IOS | =15.6\(3\)m2 | |
Cisco IOS XE Software | =3.2.1sg | |
Cisco IOS XE Software | =3.2.8sg | |
Cisco IOS XE Software | =3.3.1sg | |
Cisco IOS XE Software | =3.3.1sq | |
Cisco IOS XE Software | =3.4.1sg | |
Cisco IOS XE Software | =3.4.2sg | |
Cisco IOS XE Software | =3.4.3sg | |
Cisco IOS XE Software | =3.4.6sg | |
Cisco IOS XE Software | =3.4.8sg | |
Cisco IOS XE Software | =3.5.1e | |
Cisco IOS XE Software | =3.5.3e | |
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 | =3.6.2e | |
Cisco IOS XE Software | =3.6.4e | |
Cisco IOS XE Software | =3.6.5ae | |
Cisco IOS XE Software | =3.6.5e | |
Cisco IOS XE Software | =3.7.0e | |
Cisco IOS XE Software | =3.7.1e | |
Cisco IOS XE Software | =3.7.2e | |
Cisco IOS XE Software | =3.7.3e | |
Cisco IOS XE Software | =3.8.0e | |
Cisco IOS XE Software | =3.18.1sp |
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The severity of CVE-2017-3860 is classified as high with a score of 8.6.
To fix CVE-2017-3860, upgrade your device to a version of Cisco IOS or IOS XE that addresses this vulnerability.
CVE-2017-3860 affects multiple versions of Cisco IOS (12.2, 15.0 to 15.6) and Cisco IOS XE (3.2 through 3.18).
CVE-2017-3860 includes multiple vulnerabilities that may allow unauthenticated, remote attackers to cause a buffer overflow or reload the affected device.
The potential impact of CVE-2017-3860 is a denial of service (DoS) condition on affected devices.