VULNERABILITY INTELLIGENCE

CVE-2013-1241

CVSS score6.3 NONE
EPSS probability1.46%
CISA KEVNot currently listed
Published2013-05-08
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:S/C:N/I:N/A:C

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.

Weakness classification

  • nvd@nist.gov: CWE-287

Primary references