CVE-2011-3348
N/A
Published: September 19, 2011 at 03:00 PM UTC
Updated: June 16, 2026 at 11:33 PM UTC
3 products affected across 2 vendorsHTTP ServerJBoss Enterprise Web ServerEnterprise Linux
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Severity
N/A
Exploit prediction
EPSS 22%
Description
The mod_proxy_ajp module in the Apache HTTP Server before 2.2.21, when used with mod_proxy_balancer in certain configurations, allows remote attackers to cause a denial of service (temporary "error state" in the backend server) via a malformed HTTP request.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
2.2.12 ≤ v ≤ 2.2.20
Enterprise Linux· Red Hatrpmdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (30)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
http://community.jboss.org/message/625307x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://httpd.apache.org/security/vulnerabilities_22.html#2.2.21Vendor Advisoryx_refsource_APPLEBroken LinkMailing List
Source: [email protected]
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlVendor Advisoryx_refsource_HPIssue TrackingMailing ListThird Party Advisory
Source: [email protected]
http://marc.info/?l=bugtraq&m=131731002122529&w=2Vendor Advisoryx_refsource_HPIssue TrackingMailing ListThird Party Advisory
Source: [email protected]
http://marc.info/?l=bugtraq&m=132033751509019&w=2Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2012-0542.htmlVendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2012-0543.htmlThird Party Advisoryx_refsource_SECUNIANot ApplicableVendor Advisory
Source: [email protected]
http://secunia.com/advisories/46013Quick Info
StatusMODIFIED
CWE
CWE-400
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