CVE-2014-3581
N/A
Published: October 10, 2014 at 10:00 AM UTC
Updated: June 17, 2026 at 12:08 AM UTC
9 products affected across 4 vendorsUbuntu LinuxEnterprise Linux DesktopEnterprise Linux Server
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Severity
N/A
Exploit prediction
EPSS 14%
Description
The cache_merge_headers_out function in modules/cache/cache_util.c in the mod_cache module in the Apache HTTP Server before 2.4.11 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty HTTP Content-Type header.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%Affected range stops below 12.1.4, so it looks safe — our inference, not a vendor statement
95%
Enterprise Linux Server· Red Hatrubygems
95%Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.html
- http://rhn.redhat.com/errata/RHSA-2015-0325.html
- http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/CHANGES?view=markup&pathrev=1627749
- http://svn.apache.org/viewvc?view=revision&revision=1624234
References (29)
Vendor Advisoryx_refsource_APPLEBroken LinkMailing List
Source: [email protected]
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlVendor Advisoryx_refsource_APPLEBroken LinkMailing List
Source: [email protected]
http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.htmlVendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2015-0325.htmlx_refsource_CONFIRMRelease NotesVendor Advisory
Source: [email protected]
http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/CHANGES?view=markup&pathrev=1627749x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
http://svn.apache.org/viewvc?view=revision&revision=1624234x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.htmlx_refsource_CONFIRMThird Party Advisory
Source: [email protected]
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlVDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/71656Quick Info
StatusMODIFIED
CWE
CWE-476
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