CVE-2011-4598
The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of
02 Description
The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of
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
- 2.35% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 83.2% 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
- 2011-12-15 02:00Z14 YR AGO
- Last updated
- 2024-08-07 00:09Z2 YR AGO
- Reserved
- 2011-11-29
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
- Data version
- 5.1
- Document digest
- c882d68244bf6e44e921d324aab44b284004d71565c8223806229dbe2ef8d591
05 Affected products
06 References
- openwall.com[oss-security] 20111209 Re: CVE Request -- Asterisk -- AST-2011-013 and AST-2011-014http://openwall.com/lists/oss-security/2011/12/09/4
- openwall.com[oss-security] 20111209 CVE Request -- Asterisk -- AST-2011-013 and AST-2011-014http://openwall.com/lists/oss-security/2011/12/09/3
- secunia.com47273http://secunia.com/advisories/47273
- osvdb.org77598http://osvdb.org/77598
- downloads.asterisk.orghttp://downloads.asterisk.org/pub/security/AST-2011-014.html
- www.debian.orgDSA-2367http://www.debian.org/security/2011/dsa-2367
07 Fixed in
Debian 14
- asterisk Fixed in 1:1.8.8.0~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.