CVE-2006-2898
The IAX2 channel driver (chan_iax2) for Asterisk 1.2.x before 1.2.9 and 1.0.x before 1.0.11 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via truncated IAX 2
02 Description
The IAX2 channel driver (chan_iax2) for Asterisk 1.2.x before 1.2.9 and 1.0.x before 1.0.11 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via truncated IAX 2
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
- 4.29% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 90.7% 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
- 2006-06-07 10:00Z20 YR AGO
- Last updated
- 2024-08-07 18:06Z2 YR AGO
- Reserved
- 2006-06-07
- 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
- 620ee269937c71ac8ae927c8b58f69c774dce90a963588f57c37bab10280dffa
05 Affected products
06 References
- securitytracker.com1016236http://securitytracker.com/id?1016236
- www.debian.orgDSA-1126http://www.debian.org/security/2006/dsa-1126
- secunia.com20899http://secunia.com/advisories/20899
- secunia.com20658http://secunia.com/advisories/20658
- exchange.xforce.ibmcloud.comasterisk-iax2-videoframe-bo(27045)https://exchange.xforce.ibmcloud.com/vulnerabilities/27045
- secunia.com21222http://secunia.com/advisories/21222
- www.asterisk.orghttp://www.asterisk.org/node/95
- www.gentoo.orgGLSA-200606-15http://www.gentoo.org/security/en/glsa/glsa-200606-15.xml
- www.securityfocus.com18295http://www.securityfocus.com/bid/18295
- secunia.com20497http://secunia.com/advisories/20497
- www.securityfocus.com20060606 Asterisk 1.2.9 and Asterisk 1.0.11 Released - Security Fixhttp://www.securityfocus.com/archive/1/436127/100/0/threaded
- www.vupen.comADV-2006-2181http://www.vupen.com/english/advisories/2006/2181
- www.novell.comSUSE-SR:2006:015http://www.novell.com/linux/security/advisories/2006_38_security.html
- www.securityfocus.com20060609 CORE-2006-0330: Asterisk PBX truncated video frame vulnerabilityhttp://www.securityfocus.com/archive/1/436671/100/0/threaded
07 Fixed in
Debian 12
- iaxmodem Fixed in 0.1.8.dfsg-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- iaxmodem Fixed in 0.1.8.dfsg-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- asterisk Fixed in 1:1.2.10.dfsg-2
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.