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CVE-2013-1241

nvd nist
Published: May 8, 2013Modified: Apr 29, 2026

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6.3
Vector
AV:N/AC:M/Au:S/C:N/I:N/A:C
Exploitability: 6.8 / Impact: 6.9
Source: NVD

Description

The ISM module in Cisco IOS on ISR G2 routers does not properly handle authentication-header packets, which allows remote authenticated users to cause a denial of service (module reload) via a series of malformed packets, aka Bug ID CSCub92025.

Affected (27)

Products: Cisco: Ios, 1921 Integrated Services Router, 1941 Integrated Services Router, 1941w Integrated Services Router, 2901 Integrated Services Router, 2911 Integrated Services Router, 2921 Integrated Services Router, 2951 Integrated Services Router, 3925 Integrated Services Router, 3925e Integrated Services Router, 3945 Integrated Services Router, 3945e Integrated Services Router, 861 Integrated Services Router, 867 Integrated Services Router, 880 3g Integrated Services Router, 881 Integrated Services Router, 886 Integrated Services Router, 886va W Integrated Services Router, 886va Integrated Services Router, 887 Integrated Services Router, 887v Integrated Services Router, 887va W Integrated Services Router, 887va Integrated Services Router, 888 Integrated Services Router, 891 Integrated Services Router, 892 Integrated Services Router, C881w Integrated Services Router
27 products
Ios
1921 Integrated Services Router
1941 Integrated Services Router
1941w Integrated Services Router
2901 Integrated Services Router
2911 Integrated Services Router
2921 Integrated Services Router
2951 Integrated Services Router
3925 Integrated Services Router
3925e Integrated Services Router
3945 Integrated Services Router
3945e Integrated Services Router
861 Integrated Services Router
867 Integrated Services Router
880 3g Integrated Services Router
881 Integrated Services Router
886 Integrated Services Router
886va Integrated Services Router
887 Integrated Services Router
887v Integrated Services Router
887va Integrated Services Router
888 Integrated Services Router
891 Integrated Services Router
892 Integrated Services Router
C881w Integrated Services Router
Configuration A
27 vulnerable

References (2)

Timeline

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