Vulnerability in Asterisk
CVE-2007-3762
Stack-based buffer overflow in the IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to execute arbitrary code by sending a long (1) voice or (2) video RTP frame.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.055 (92.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 92.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.055 · newest: 0.055 · change: 0.000
Affected products
- Asterisk — versions 1.0, 1.0.6, 1.0.7
- Asterisk Appliance Developer Kit
- Asterisk Asterisknow — versions beta_5, beta_6
- Asterisk S800i Appliance — versions 1.0, 1.0.1
References
- exchange.xforce.ibmcloud.com/vulnerabilities/35466 (vdb-entry)
- secunia.com/advisories/26099 (third-party-advisory)
- www.securitytracker.com/id (vdb-entry)
- security.gentoo.org/glsa/glsa-200802-11.xml (vendor-advisory)
- secunia.com/advisories/29051 (third-party-advisory)
- bugs.gentoo.org/show_bug.cgi
- www.vupen.com/english/advisories/2007/2563 (vdb-entry)
- www.debian.org/security/2007/dsa-1358 (vendor-advisory)
- www.novell.com/linux/security/advisories/2007_15_sr.html (vendor-advisory)
- ftp.digium.com/pub/asa/ASA-2007-014.pdf (Patch)