CVE-2007-4158 describes a memory leak vulnerability in TIBCO Rendezvous daemon (rvd) versions 7.5.2, 7.5.3, and 7.5.4. This flaw allows unauthenticated remote attackers to trigger a denial of service by sending specially crafted packets with a zero-length field, leading to excessive memory consumption. With a CVSS score of 7.8, this vulnerability is considered high severity due to its network-based attack vector, low attack complexity, and complete availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.5.2CPE matchmatch criteria | cpe:2.3:a:tibco:rendezvous:7.5.2:*:*:*:*:*:*:* | ||
7.5.3CPE matchmatch criteria | cpe:2.3:a:tibco:rendezvous:7.5.3:*:*:*:*:*:*:* | ||
7.5.4CPE matchmatch criteria | cpe:2.3:a:tibco:rendezvous:7.5.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
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.
Remediation records are not available for this CVE.