CVE-2009-0057

Description

The Certificate Authority Proxy Function (CAPF) service in Cisco Unified Communications Manager 5.x before 5.1(3e) and 6.x before 6.1(3) allows remote attackers to cause a denial of service (voice service outage) by sending malformed input over a TCP session in which the "client terminates prematurely."

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.53%
Vendor Advisory cisco.com Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/33379 vdb entry
http://www.securitytracker.com/id?1021620 vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/48139 vdb entry
http://www.vupen.com/english/advisories/2009/0213 vdb entry
http://secunia.com/advisories/33588 third party advisory vendor advisory
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a61928.shtml vendor advisory

Frequently Asked Questions

What is the severity of CVE-2009-0057?
CVE-2009-0057 has been scored as a medium severity vulnerability.
How to fix CVE-2009-0057?
To fix CVE-2009-0057, 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-2009-0057 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2009-0057 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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