CVE-2014-3634 is a denial-of-service vulnerability affecting rsyslog versions before 7.6.6 and 8.x before 8.4.1, as well as sysklogd 1.5 and earlier. Remote attackers can trigger an out-of-bounds array access by sending a crafted priority (PRI) value, leading to a crash, potential arbitrary code execution, or other unspecified impacts. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network attack vector and low attack complexity, allowing for partial confidentiality, integrity, and availability impacts. Despite its severity, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.5CPE matchmatch criteria | cpe:2.3:a:sysklogd_project:sysklogd:*:*:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:a:sysklogd_project:sysklogd:1.1:*:*:*:*:*:*:* | ||
1.2CPE matchmatch criteria | cpe:2.3:a:sysklogd_project:sysklogd:1.2:*:*:*:*:*:*:* | ||
1.3CPE matchmatch criteria | cpe:2.3:a:sysklogd_project:sysklogd:1.3:*:*:*:*:*:*:* | ||
1.4CPE matchmatch criteria | cpe:2.3:a:sysklogd_project:sysklogd:1.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.