CVE-2014-6609 describes a denial-of-service vulnerability in the res_pjsip_pubsub module of Asterisk Open Source 12.x before version 12.5.1. An authenticated remote attacker can trigger a crash by sending malformed headers within a SIP SUBSCRIBE request for an event package. This vulnerability has a CVSS score of 4.0, indicating a low severity, as it requires authentication (Au:S) and only leads to a partial availability impact (A:P). There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage 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:*:*:*:*:*:*:* | ||
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:L/Au:S/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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.