CVE-2012-5445
The kernel in Cisco Native Unix (CNU) on Cisco Unified IP Phone 7900 series devices (aka TNP phones) with software before 9.3.1-ES10 does not properly validate unspecified system calls, which allows attackers to execute arbitrary code or cause a denial…
Does this matter?
Lower severity and a low EPSS score (0.40%). Track it; it rarely justifies an emergency change on its own.
Description
The kernel in Cisco Native Unix (CNU) on Cisco Unified IP Phone 7900 series devices (aka TNP phones) with software before 9.3.1-ES10 does not properly validate unspecified system calls, which allows attackers to execute arbitrary code or cause a denial of service (memory overwrite) via a crafted binary.
- CVSS 2.0
- 6.8 MEDIUMAV:L/AC:L/Au:S/C:C/I:C/A:C
- EPSS
- 0.40% probability · 34th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- cisco/skinny client control protocol software · cisco/unified ip phone · cisco/unified ip phone 7906g
- Source
- psirt@cisco.com
References
- http://events.ccc.de/congress/2012/Fahrplan/events/5400.en.html
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130109-uipphone
- http://events.ccc.de/congress/2012/Fahrplan/events/5400.en.html
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130109-uipphone
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.