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Status published
Medium
CVE-2013-1241
The ISM module in Cisco IOS on ISR G2 routers...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
cisco
View all reports →Affected Software
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
Vulnerable Versions:
Unknown
Timeline
Official Publish:
May 8th, 2013
Last Modified:
September 16th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.