CVE-2012-2186
Incomplete blacklist vulnerability in main/manager.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7.1, Certified Asterisk 1.8.11 before 1.8.11-cert6, Asterisk Digiumphones 10.x.x-digiumphones before 10.7.1-digiumphones, and Asterisk…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Incomplete blacklist vulnerability in main/manager.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7.1, Certified Asterisk 1.8.11 before 1.8.11-cert6, Asterisk Digiumphones 10.x.x-digiumphones before 10.7.1-digiumphones, and Asterisk Business Edition C.3.x before C.3.7.6 allows remote authenticated users to execute arbitrary commands by leveraging originate privileges and providing an ExternalIVR value in an AMI Originate action.
- CVSS 2.0
- 9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C
- EPSS
- 3.56% probability · 89th percentile
- CISA KEV
- Not listed
- Affected
- asterisk/open source · sangoma/asterisk · asterisk/certified asterisk · asterisk/digiumphones · asterisk/business edition
- Source
- psirt@us.ibm.com
References
- http://downloads.asterisk.org/pub/security/AST-2012-012.htmlPatch, Vendor Advisory
- http://secunia.com/advisories/50687
- http://secunia.com/advisories/50756
- http://www.debian.org/security/2012/dsa-2550
- http://www.securitytracker.com/id?1027460
- http://downloads.asterisk.org/pub/security/AST-2012-012.htmlPatch, Vendor Advisory
- http://secunia.com/advisories/50687
- http://secunia.com/advisories/50756
- http://www.debian.org/security/2012/dsa-2550
- http://www.securitytracker.com/id?1027460
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.