Vulnerability Description
Memory leak in Cisco IOS 15.1 and 15.2 allows remote attackers to cause a denial of service (memory consumption) via malformed SIP packets on a NAT interface, aka Bug ID CSCts12366.
CVSS Score
7.8
HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 15.1 |
Related Weaknesses (CWE)
References
- http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-4MCAVS.htmlVendor Advisory
- http://www.securitytracker.com/id?1027005
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75338
- http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-4MCAVS.htmlVendor Advisory
- http://www.securitytracker.com/id?1027005
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75338
FAQ
What is CVE-2011-2578?
CVE-2011-2578 is a vulnerability with a CVSS score of 7.8 (HIGH). Memory leak in Cisco IOS 15.1 and 15.2 allows remote attackers to cause a denial of service (memory consumption) via malformed SIP packets on a NAT interface, aka Bug ID CSCts12366.
How severe is CVE-2011-2578?
CVE-2011-2578 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-2578?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios.