CVE-2012-0383

Description

Memory leak in the NAT feature in Cisco IOS 12.4, 15.0, and 15.1 allows remote attackers to cause a denial of service (memory consumption, and device hang or reload) via SIP packets that require translation, related to a "memory starvation vulnerability," aka Bug ID CSCti35326.

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 2.15% Top 20%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://osvdb.org/80701 vdb entry
http://www.securityfocus.com/bid/52758 vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/74432 vdb entry
http://secunia.com/advisories/48515 third party advisory
http://www.securitytracker.com/id?1026864 vdb entry
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-nat vendor advisory

Frequently Asked Questions

What is the severity of CVE-2012-0383?
CVE-2012-0383 has been scored as a high severity vulnerability.
How to fix CVE-2012-0383?
To fix CVE-2012-0383, 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-2012-0383 being actively exploited in the wild?
It is possible that CVE-2012-0383 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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