CVE-2013-1220

Description

The CallServer component in Cisco Unified Customer Voice Portal (CVP) Software before 9.0.1 ES 11 allows remote attackers to cause a denial of service (call-acceptance outage) via malformed SIP INVITE messages, aka Bug ID CSCua65148.

7.8

CVSS

Severity: High

CVSS 2.0 •

EPSS 0.43%

Vendor Advisory cisco.com

Affected: n/a n/a

References

Link	Tags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130508-cvp	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-1220?: CVE-2013-1220 has been scored as a high severity vulnerability.
How to fix CVE-2013-1220?: To fix CVE-2013-1220, 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-2013-1220 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2013-1220 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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