CVE-2008-2543 describes a denial-of-service vulnerability in the ooh323 channel driver of Asterisk Addons versions 1.2.x before 1.2.9 and 1.4.x before 1.4.7. The vulnerability arises from an exposed TCP port, intended for localhost communication, which improperly interprets application data as memory addresses to free. This allows unauthenticated remote attackers to crash the daemon via crafted TCP packets. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and no authentication required, leading to a partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.2.0CPE matchmatch criteria | cpe:2.3:a:asterisk:asterisk-addons:1.2.0:*:*:*:*:*:*:* | ||
1.2.1CPE matchmatch criteria | cpe:2.3:a:asterisk:asterisk-addons:1.2.1:*:*:*:*:*:*:* | ||
1.2.2CPE matchmatch criteria | cpe:2.3:a:asterisk:asterisk-addons:1.2.2:*:*:*:*:*:*:* | ||
1.2.3CPE matchmatch criteria | cpe:2.3:a:asterisk:asterisk-addons:1.2.3:*:*:*:*:*:*:* | ||
1.2.4CPE matchmatch criteria | cpe:2.3:a:asterisk:asterisk-addons:1.2.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.