CVE-2013-1241

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.

Category

6.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.37%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1241 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-1241?
CVE-2013-1241 has been scored as a medium severity vulnerability.
How to fix CVE-2013-1241?
To fix CVE-2013-1241, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-1241 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-1241 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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