CVE-2007-1306 describes a denial-of-service vulnerability in Asterisk versions 1.4.0 and earlier, and 1.2.15 and earlier. A remote attacker can crash the Asterisk server by sending a malformed SIP packet lacking a URI and SIP-version header, leading to a NULL pointer dereference. This vulnerability has a high severity CVSS score of 7.8, indicating it is easily exploitable over the network with no authentication required, resulting in a complete loss of availability. While not actively exploited in the wild, an exploit is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this older CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.2.0_beta1CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:1.2.0_beta1:*:*:*:*:*:*:* | ||
1.2.0_beta2CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:1.2.0_beta2:*:*:*:*:*:*:* | ||
1.2.6CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:1.2.6:*:*:*:*:*:*:* | ||
1.2.7CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:1.2.7:*:*:*:*:*:*:* | ||
1.2.8CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:1.2.8:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
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, 0.1 Mastodon, and 0.4 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.