CVE-2011-0534 describes a denial-of-service vulnerability in Apache Tomcat versions 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30, specifically affecting the NIO HTTP connector. An unauthenticated remote attacker can exploit this by sending a crafted request that bypasses the maxHttpHeaderSize limit, leading to an OutOfMemoryError. This vulnerability has a CVSS score of 5.0 (medium severity) with low attack complexity and potential for partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.0.0CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:* | ||
7.0.1CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:* | ||
7.0.2CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:* | ||
7.0.3CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:* | ||
7.0.4CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:* |
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.