CVE-2011-3348 describes a denial-of-service vulnerability in the Apache HTTP Server, specifically affecting the mod_proxy_ajp module when configured with mod_proxy_balancer. This flaw allows remote attackers to temporarily disrupt backend servers via malformed HTTP requests, impacting products like Apache HTTP Server and Red Hat Enterprise Linux. The vulnerability has a CVSS score of 4.3 (medium severity), indicating a network-based attack with medium complexity leading to partial availability impact. Despite its age, there is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting it is not a high-priority threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.2.12, <= 2.2.20CPE matchmatch criteria | cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* | ||
1.0.0CPE matchmatch criteria | cpe:2.3:a:redhat:jboss_enterprise_web_server:1.0.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.