First published: Thu Sep 28 2017(Updated: )
A vulnerability in the implementation of a protocol in Cisco Integrated Services Routers Generation 2 (ISR G2) Routers running Cisco IOS 15.0 through 15.6 could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to a misclassification of Ethernet frames. An attacker could exploit this vulnerability by sending a crafted Ethernet frame to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc03809.
Credit: ykramarz@cisco.com ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco IOS | =12.4\(25e\)jao3a | |
Cisco IOS | =12.4\(25e\)jao20s | |
Cisco IOS | =12.4\(25e\)jap1n | |
Cisco IOS | =12.4\(25e\)jap9 | |
Cisco IOS | =15.0\(2\)sqd7 | |
Cisco IOS | =15.1\(2\)sg7a | |
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\(1\)gc | |
Cisco IOS | =15.2\(1\)gc1 | |
Cisco IOS | =15.2\(1\)gc2 | |
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\(2\)e3 | |
Cisco IOS | =15.2\(2\)e5b | |
Cisco IOS | =15.2\(2\)gc | |
Cisco IOS | =15.2\(2\)ja | |
Cisco IOS | =15.2\(2\)ja1 | |
Cisco IOS | =15.2\(2\)jax | |
Cisco IOS | =15.2\(2\)jax1 | |
Cisco IOS | =15.2\(2\)jb | |
Cisco IOS | =15.2\(2\)jb2 | |
Cisco IOS | =15.2\(2\)jb3 | |
Cisco IOS | =15.2\(2\)jb4 | |
Cisco IOS | =15.2\(2\)jb5 | |
Cisco IOS | =15.2\(2\)jb6 | |
Cisco IOS | =15.2\(2\)jn1 | |
Cisco IOS | =15.2\(2\)jn2 | |
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\(3\)ex | |
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\(4\)ec | |
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\(4\)ja | |
Cisco IOS | =15.2\(4\)ja1 | |
Cisco IOS | =15.2\(4\)jb | |
Cisco IOS | =15.2\(4\)jb1 | |
Cisco IOS | =15.2\(4\)jb2 | |
Cisco IOS | =15.2\(4\)jb3 | |
Cisco IOS | =15.2\(4\)jb3a | |
Cisco IOS | =15.2\(4\)jb3b | |
Cisco IOS | =15.2\(4\)jb3h | |
Cisco IOS | =15.2\(4\)jb3s | |
Cisco IOS | =15.2\(4\)jb4 | |
Cisco IOS | =15.2\(4\)jb5 | |
Cisco IOS | =15.2\(4\)jb5h | |
Cisco IOS | =15.2\(4\)jb5m | |
Cisco IOS | =15.2\(4\)jb6 | |
Cisco IOS | =15.2\(4\)jb7 | |
Cisco IOS | =15.2\(4\)jn | |
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 | =15.2\(5\)e2a | |
Cisco IOS | =15.2\(5\)e2b | |
Cisco IOS | =15.2\(5a\)e1 | |
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\(3\)ja | |
Cisco IOS | =15.3\(3\)ja1 | |
Cisco IOS | =15.3\(3\)ja1m | |
Cisco IOS | =15.3\(3\)ja1n | |
Cisco IOS | =15.3\(3\)ja4 | |
Cisco IOS | =15.3\(3\)ja5 | |
Cisco IOS | =15.3\(3\)ja6 | |
Cisco IOS | =15.3\(3\)ja7 | |
Cisco IOS | =15.3\(3\)ja8 | |
Cisco IOS | =15.3\(3\)ja10 | |
Cisco IOS | =15.3\(3\)ja11 | |
Cisco IOS | =15.3\(3\)ja76 | |
Cisco IOS | =15.3\(3\)ja77 | |
Cisco IOS | =15.3\(3\)jaa | |
Cisco IOS | =15.3\(3\)jab | |
Cisco IOS | =15.3\(3\)jax | |
Cisco IOS | =15.3\(3\)jax1 | |
Cisco IOS | =15.3\(3\)jax2 | |
Cisco IOS | =15.3\(3\)jb | |
Cisco IOS | =15.3\(3\)jb75 | |
Cisco IOS | =15.3\(3\)jbb | |
Cisco IOS | =15.3\(3\)jbb1 | |
Cisco IOS | =15.3\(3\)jbb2 | |
Cisco IOS | =15.3\(3\)jbb4 | |
Cisco IOS | =15.3\(3\)jbb5 | |
Cisco IOS | =15.3\(3\)jbb6 | |
Cisco IOS | =15.3\(3\)jbb6a | |
Cisco IOS | =15.3\(3\)jbb8 | |
Cisco IOS | =15.3\(3\)jbb50 | |
Cisco IOS | =15.3\(3\)jc | |
Cisco IOS | =15.3\(3\)jc1 | |
Cisco IOS | =15.3\(3\)jc2 | |
Cisco IOS | =15.3\(3\)jc3 | |
Cisco IOS | =15.3\(3\)jc4 | |
Cisco IOS | =15.3\(3\)jc5 | |
Cisco IOS | =15.3\(3\)jc6 | |
Cisco IOS | =15.3\(3\)jc7 | |
Cisco IOS | =15.3\(3\)jc50 | |
Cisco IOS | =15.3\(3\)jc51 | |
Cisco IOS | =15.3\(3\)jca7 | |
Cisco IOS | =15.3\(3\)jd | |
Cisco IOS | =15.3\(3\)jd2 | |
Cisco IOS | =15.3\(3\)jd3 | |
Cisco IOS | =15.3\(3\)jd4 | |
Cisco IOS | =15.3\(3\)jda3 | |
Cisco IOS | =15.3\(3\)je | |
Cisco IOS | =15.3\(3\)je1 | |
Cisco IOS | =15.3\(3\)jn3 | |
Cisco IOS | =15.3\(3\)jn4 | |
Cisco IOS | =15.3\(3\)jn7 | |
Cisco IOS | =15.3\(3\)jn8 | |
Cisco IOS | =15.3\(3\)jn9 | |
Cisco IOS | =15.3\(3\)jnb | |
Cisco IOS | =15.3\(3\)jnb1 | |
Cisco IOS | =15.3\(3\)jnb2 | |
Cisco IOS | =15.3\(3\)jnb3 | |
Cisco IOS | =15.3\(3\)jnb4 | |
Cisco IOS | =15.3\(3\)jnb6 | |
Cisco IOS | =15.3\(3\)jnc | |
Cisco IOS | =15.3\(3\)jnc1 | |
Cisco IOS | =15.3\(3\)jnc4 | |
Cisco IOS | =15.3\(3\)jnd | |
Cisco IOS | =15.3\(3\)jnd1 | |
Cisco IOS | =15.3\(3\)jnd2 | |
Cisco IOS | =15.3\(3\)jnd3 | |
Cisco IOS | =15.3\(3\)jnp | |
Cisco IOS | =15.3\(3\)jnp1 | |
Cisco IOS | =15.3\(3\)jnp2 | |
Cisco IOS | =15.3\(3\)jpb | |
Cisco IOS | =15.3\(3\)jpb1 | |
Cisco IOS | =15.3\(3\)jpb2 | |
Cisco IOS | =15.3\(3\)jpc2 | |
Cisco IOS | =15.3\(3\)jpc3 | |
Cisco IOS | =15.3\(3\)jpd | |
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 | =15.4\(1\)cg | |
Cisco IOS | =15.4\(1\)cg1 | |
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\(3\)s5a | |
Cisco IOS | =15.4\(3\)s6b | |
Cisco IOS | =15.4\(3\)s7a | |
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\(2\)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\(3\)m | |
Cisco IOS | =15.5\(3\)m0a | |
Cisco IOS | =15.5\(3\)m1 | |
Cisco IOS | =15.5\(3\)m2 | |
Cisco IOS | =15.5\(3\)m3 | |
Cisco IOS | =15.5\(3\)m4 | |
Cisco IOS | =15.5\(3\)m4a | |
Cisco IOS | =15.5\(3\)s2a | |
Cisco IOS | =15.5\(3\)s2b | |
Cisco IOS | =15.5\(3\)s3a | |
Cisco IOS | =15.5\(3\)s4a | |
Cisco IOS | =15.5\(3\)s4b | |
Cisco IOS | =15.5\(3\)s4d | |
Cisco IOS | =15.6\(1\)s1a | |
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\(2\)s0a | |
Cisco IOS | =15.6\(2\)s2 | |
Cisco IOS | =15.6\(2\)s3 | |
Cisco IOS | =15.6\(2\)sp1b | |
Cisco IOS | =15.6\(2\)sp1c | |
Cisco IOS | =15.6\(2\)sp2a | |
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 Software | ||
All of | ||
Cisco IOS | >=15.0<=15.6 | |
Any of | ||
Cisco 1000 Integrated Services Router | ||
Cisco 1100-4g\/6g Integrated Services Router | ||
Cisco 1100-4g Integrated Services Router | ||
Cisco 1100-4gltegb Integrated Services Router | ||
Cisco 1100-4gltena Integrated Services Router | ||
Cisco 1100-8p Integrated Services Router | ||
Cisco 1100-lte Integrated Services Router | ||
Cisco 1100 Integrated Services Router | ||
Cisco 1101-4p Integrated Services Router | ||
Cisco 1101 Integrated Services Router | ||
Cisco 1109-2p Integrated Services Router | ||
Cisco 1109-4p Integrated Services Router | ||
Cisco 1109 Integrated Services Router | ||
Cisco 1111x-8p Integrated Services Router | ||
Cisco 1111x Integrated Services Router | ||
Cisco 111x Integrated Services Router | ||
Cisco 1120 Integrated Services Router | ||
Cisco 1131 Integrated Services Router | ||
Cisco 1160 Integrated Services Router | ||
Cisco 1801 Integrated Service Router | ||
Cisco 1802 Integrated Service Router | ||
Cisco 1803 Integrated Service Router | ||
Cisco 1811 Integrated Service Router | ||
Cisco 1812 Integrated Service Router | ||
Cisco 1841 Integrated Service Router | ||
Cisco 1861 Integrated Service Router | ||
Cisco 1905 Integrated Services Router | ||
Cisco 1906c Integrated Services Router | ||
Cisco 1921 Integrated Services Router | ||
Cisco 1941 Integrated Services Router | ||
Cisco 1941w Integrated Services Router | ||
Cisco 4000 Integrated Services Router | ||
Cisco 422 Integrated Services Router | ||
Cisco 4221 Integrated Services Router | ||
Cisco 4321\/k9-rf Integrated Services Router | ||
Cisco 4321\/k9-ws Integrated Services Router | ||
Cisco 4321\/k9 Integrated Services Router | ||
Cisco 4321 Integrated Services Router | ||
Cisco 4331\/k9-rf Integrated Services Router | ||
Cisco 4331\/k9-ws Integrated Services Router | ||
Cisco 4331\/k9 Integrated Services Router | ||
Cisco 4331 Integrated Services Router | ||
Cisco 4351\/k9-rf Integrated Services Router | ||
Cisco 4351\/k9-ws Integrated Services Router | ||
Cisco 4351\/k9 Integrated Services Router | ||
Cisco 4351 Integrated Services Router | ||
Cisco 4431 Integrated Services Router | ||
Cisco 44461 Integrated Services Router | ||
Cisco 4451-x Integrated Services Router | ||
Cisco 4451 Integrated Services Router | ||
Cisco 4461 Integrated Services Router | ||
Cisco 829 Industrial Integrated Services Router | ||
Cisco 829 Industrial Integrated Services Routers | ||
Cisco 829 Integrated Services Router | ||
Cisco 860vae-w Integrated Services Router | ||
Cisco 861 Integrated Services Router | ||
Cisco 861w Integrated Services Router | ||
Cisco 866vae Integrated Services Router | ||
Cisco 867 Integrated Services Router | ||
Cisco 867vae Integrated Services Router | ||
Cisco 871 Integrated Services Router | ||
Cisco 880-voice Integrated Services Router | ||
Cisco 880 3g Integrated Services Router | ||
Cisco 881-cube Integrated Services Router | ||
Cisco 881 3g Integrated Services Router | ||
Cisco 881 Integrated Services Router | ||
Cisco 881w Integrated Services Router | ||
Cisco 886 Integrated Services Router | ||
Cisco 886va-cube Integrated Services Router | ||
Cisco 886va-w Integrated Services Router | ||
Cisco 886va Integrated Services Router | ||
Cisco 886vag 3g Integrated Services Router | ||
Cisco 887 Integrated Services Router | ||
Cisco 887v Integrated Services Router | ||
Cisco 887va-cube Integrated Services Router | ||
Cisco 887va-w Integrated Services Router | ||
Cisco 887va Integrated Services Router | ||
Cisco 887vag 3g Integrated Services Router | ||
Cisco 887vam-w Integrated Services Router | ||
Cisco 887vamg 3g Integrated Services Router | ||
Cisco 888-cube Integrated Services Router | ||
Cisco 888 Integrated Services Router | ||
Cisco 888e-cube Integrated Services Router | ||
Cisco 888e Integrated Services Router | ||
Cisco 888eg 3g Integrated Services Router | ||
Cisco 888w Integrated Services Router | ||
Cisco 891-24x Integrated Services Router | ||
Cisco 891 Integrated Services Router | ||
Cisco 891w Integrated Services Router | ||
Cisco 892 Integrated Services Router | ||
Cisco 892f-cube Integrated Services Router | ||
Cisco 892w Integrated Services Router | ||
Cisco ASR 1000 | ||
Cisco Asr 1000-esp100 | ||
Cisco Asr 1000-esp100-x | ||
Cisco Asr 1000-esp200-x | ||
Cisco Asr 1000-x | ||
Cisco ASR 1000 | ||
Cisco Asr 1001 | ||
Cisco Asr 1001-hx | ||
Cisco Asr 1001-hx R | ||
Cisco Asr 1001-x | ||
Cisco Asr 1001-x R | ||
Cisco Asr 1002 | ||
Cisco Asr 1002-hx | ||
Cisco Asr 1002-hx R | ||
Cisco Asr 1002-x | ||
Cisco Asr 1002-x R | ||
Cisco Asr 1004 | ||
Cisco Asr 1006 | ||
Cisco Asr 1006-x | ||
Cisco Asr 1009-x | ||
Cisco Asr 1013 | ||
Cisco Asr 1023 | ||
Cisco Catalyst 8200 | ||
Cisco Catalyst 8300 | ||
Cisco Catalyst 8300-1n1s-4t2x | ||
Cisco Catalyst 8300-1n1s-6t | ||
Cisco Catalyst 8300-2n2s-4t2x | ||
Cisco Catalyst 8300-2n2s-6t | ||
Cisco Catalyst 8500 | ||
Cisco Catalyst 8500-4qc | ||
Cisco Catalyst 8500l | ||
Cisco Catalyst 8510csr | ||
Cisco Catalyst 8510msr | ||
Cisco Catalyst 8540csr | ||
Cisco Catalyst 8540msr | ||
Cisco Cloud Services Router 1000v | ||
Cisco Integrated Services Virtual Router |
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