CVE-2007-2488
The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive
02 Description
The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive
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
- 4.32% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 90.8% 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
- 2007-05-07 19:00Z19 YR AGO
- Last updated
- 2024-08-07 13:42Z2 YR AGO
- Reserved
- 2007-05-03
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- af670f8faea6626bf9f865cb37ff20eaf2f083770503ce07a3636058b8d15743
05 Affected products
06 References
- www.vupen.comADV-2007-1661http://www.vupen.com/english/advisories/2007/1661
- www.novell.comSUSE-SA:2007:034http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
- osvdb.org35769http://osvdb.org/35769
- exchange.xforce.ibmcloud.comasterisk-iax2-information-disclosure(34085)https://exchange.xforce.ibmcloud.com/vulnerabilities/34085
- secunia.com25582http://secunia.com/advisories/25582
- secunia.com25134http://secunia.com/advisories/25134
- ftp.digium.comhttp://ftp.digium.com/pub/asa/ASA-2007-013.pdf
- www.securityfocus.com23824http://www.securityfocus.com/bid/23824
- www.debian.orgDSA-1358http://www.debian.org/security/2007/dsa-1358
07 Fixed in
Debian 14
- asterisk Fixed in 1:1.4.5~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.