CVE-2009-0057
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…
Does this matter?
Lower severity and a low EPSS score (0.89%). Track it; it rarely justifies an emergency change on its own.
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."
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 0.89% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- cisco/unified communications manager
- Source
- psirt@cisco.com
References
- http://secunia.com/advisories/33588Vendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a61928.shtmlVendor Advisory
- http://www.securityfocus.com/bid/33379
- http://www.securitytracker.com/id?1021620
- http://www.vupen.com/english/advisories/2009/0213
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48139
- http://secunia.com/advisories/33588Vendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a61928.shtmlVendor Advisory
- http://www.securityfocus.com/bid/33379
- http://www.securitytracker.com/id?1021620
- http://www.vupen.com/english/advisories/2009/0213
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48139
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.