CVE-2014-2289 describes a denial-of-service vulnerability in Asterisk Open Source 12.x before version 12.1.0, specifically within the PJSIP channel driver. An authenticated remote attacker can trigger a crash by sending a SUBSCRIBE request lacking Accept headers, leading to an invalid pointer dereference. This vulnerability has a CVSS score of 3.5, indicating a medium attack complexity and partial availability impact, but no confidentiality or integrity impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.0.0CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:12.0.0:*:*:*:*:*:*:* | ||
12.1.0CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:12.1.0:rc1:*:*:*:*:*:* | ||
12.1.0CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:12.1.0:rc2:*:*:*:*:*:* | ||
12.1.0CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:12.1.0:rc3:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:S/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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.