CVE-2013-0238 describes a denial-of-service vulnerability in the try_parse_v4_netmask function of IRCD-Hybrid versions prior to 8.0.6. An attacker can exploit this by providing a malformed network mask, leading to a crash of the IRC daemon. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and no authentication required, resulting in a partial availability impact. While not observed in active exploitation, public exploit code exists on ExploitDB, though there is minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 8.0.5CPE matchmatch criteria | cpe:2.3:a:ircd-hybrid:ircd-hybrid:*:*:*:*:*:*:*:* | ||
7.2.0CPE matchmatch criteria | cpe:2.3:a:ircd-hybrid:ircd-hybrid:7.2.0:*:*:*:*:*:*:* | ||
7.2.1CPE matchmatch criteria | cpe:2.3:a:ircd-hybrid:ircd-hybrid:7.2.1:*:*:*:*:*:*:* | ||
7.2.2CPE matchmatch criteria | cpe:2.3:a:ircd-hybrid:ircd-hybrid:7.2.2:*:*:*:*:*:*:* | ||
7.2.3CPE matchmatch criteria | cpe:2.3:a:ircd-hybrid:ircd-hybrid:7.2.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/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 0.4 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.