CVE-2013-1241
Status: ModifiedMedium (6.3)—
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.
CVSS
- Version: 2.0
- Vector: AV:N/AC:M/Au:S/C:N/I:N/A:C
- Base score: 6.3
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.46%
- Percentile among all scored CVEs: 73
- Score date: 10/8/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (27)
Cisco — 1921 Integrated Services RouterCisco — 1941 Integrated Services RouterCisco — 1941w Integrated Services RouterCisco — 2901 Integrated Services RouterCisco — 2911 Integrated Services RouterCisco — 2921 Integrated Services RouterCisco — 2951 Integrated Services RouterCisco — 3925 Integrated Services RouterCisco — 3925e Integrated Services RouterCisco — 3945 Integrated Services RouterCisco — 3945e Integrated Services RouterCisco — 861 Integrated Services RouterCisco — 867 Integrated Services RouterCisco — 880 3G Integrated Services RouterCisco — 881 Integrated Services RouterCisco — 886 Integrated Services RouterCisco — 886va-w Integrated Services RouterCisco — 886va Integrated Services RouterCisco — 887 Integrated Services RouterCisco — 887v Integrated Services RouterCisco — 887va-w Integrated Services RouterCisco — 887va Integrated Services RouterCisco — 888 Integrated Services RouterCisco — 891 Integrated Services RouterCisco — 892 Integrated Services RouterCisco — C881w Integrated Services RouterCisco — IOS
CWEs
- CWE-287
References
Raw JSON (NVD)
Show
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