CVE-2007-2293 describes multiple stack-based buffer overflows in the Asterisk SIP channel T.38 SDP parser (chan_sip.c) prior to version 1.4.3. This vulnerability allows remote attackers to execute arbitrary code by sending a crafted SIP message containing overly long T38FaxRateManagement or T38FaxUdpEC SDP parameters. With a CVSS score of 7.6, this vulnerability is considered highly severe due to its network-based attack vector, high impact on confidentiality, integrity, and availability, despite requiring high attack complexity. While not on the KEV catalog, proof-of-concept exploit code is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this older CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.4.1CPE matchmatch criteria | cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:* | ||
1.4.2CPE matchmatch criteria | cpe:2.3:a:asterisk:asterisk:1.4.2:*:*:*:*:*:*:* | ||
1.4_betaCPE matchmatch criteria | cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:H/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.