CVE-2017-17664 is a remote crash vulnerability affecting specific versions of Asterisk Open Source and Certified Asterisk. Maliciously crafted compound RTCP packets can trigger a denial-of-service condition in the affected systems. With a CVSS score of 5.9 (Medium), this vulnerability can be exploited remotely without authentication, though it requires high attack complexity to achieve a complete system outage. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 13.0.0, < 13.18.4CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | ||
>= 14.0.0, < 14.7.4CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | ||
>= 15.0.0, < 15.1.4CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | ||
<= 13.13CPE matchmatch criteria | cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:* | ||
13.13CPE matchmatch criteria | cpe:2.3:a:digium:certified_asterisk:13.13:cert1:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.