CVE-2013-7049 describes a stack-based buffer overflow vulnerability in the Fish plugin for ZNC, specifically affecting ZNC for Windows (znc-msvc) versions 0.206 and earlier. This flaw allows an unauthenticated remote attacker to trigger a denial of service by sending a crafted, excessively long string within a DH1080_INIT message. With a CVSS score of 4.3 (AV:N/AC:M/Au:N/C:N/I:N/A:P), the vulnerability is of medium complexity to exploit and primarily impacts availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.206CPE matchmatch criteria | cpe:2.3:a:znc:znc-msvc:*:-:-:*:-:windows:*:* | ||
0.076CPE matchmatch criteria | cpe:2.3:a:znc:znc-msvc:0.076:-:-:*:-:windows:*:* | ||
0.077CPE matchmatch criteria | cpe:2.3:a:znc:znc-msvc:0.077:-:-:*:-:windows:*:* | ||
0.078CPE matchmatch criteria | cpe:2.3:a:znc:znc-msvc:0.078:-:-:*:-:windows:*:* | ||
0.079CPE matchmatch criteria | cpe:2.3:a:znc:znc-msvc:0.079:-:-:*:-:windows:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/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 0.2 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.