CVE-2012-2415
Heap-based buffer overflow in chan_skinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated
02 Description
Heap-based buffer overflow in chan_skinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.69% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 85.3% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2012-04-30 20:00Z14 YR AGO
- Last updated
- 2024-08-06 19:34Z2 YR AGO
- Reserved
- 2012-04-23
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- 321a6cbe3e17ff72d22d5fcb5ddc55adb0c148c9adc930ef0f34b0e85a22be18
05 Affected products
06 References
- osvdb.org81455http://osvdb.org/81455
- www.debian.orgDSA-2460http://www.debian.org/security/2012/dsa-2460
- exchange.xforce.ibmcloud.comasterisk-skinny-driver-bo(75102)https://exchange.xforce.ibmcloud.com/vulnerabilities/75102
- secunia.com48941http://secunia.com/advisories/48941
- www.securitytracker.com1026962http://www.securitytracker.com/id?1026962
- www.securityfocus.com53210http://www.securityfocus.com/bid/53210
- downloads.asterisk.orghttp://downloads.asterisk.org/pub/security/AST-2012-005.html
- lists.fedoraproject.orgFEDORA-2012-6724http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079759.html
- secunia.com48891http://secunia.com/advisories/48891
07 Fixed in
Debian 14
- asterisk Fixed in 1:1.8.11.1~dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.