Medium 5.0Published Dec 15, 2014

CVE-2014-3583The handle_headers function in mod_proxy_fcgi.c in the mod_proxy_fcgi module in the Apache HTTP Server 2.4.10 allows remote FastCGI servers to cause a denial of service (buffer over-read and daemon c…

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

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It affects apple mac_os_x and 3 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Start free and add your stackFree account, 3 products Every CVE for apple mac_os_x Exploited in the last 30 days

The handle_headers function in mod_proxy_fcgi.c in the mod_proxy_fcgi module in the Apache HTTP Server 2.4.10 allows remote FastCGI servers to cause a denial of service (buffer over-read and daemon crash) via long response headers.

CVSS: 5.0 MEDIUM (v2.0, NVD)AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE): CWE-119
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

apple mac_os_x apple:mac_os_x	10.9.5; 10.10.0; 10.10.1; 10.10.2; 10.10.3; 10.10.4	NVD
apple os_x_server apple:os_x_server	5.0.3	NVD
apache http_server apache:http_server	2.4.10	NVD
canonical ubuntu_linux canonical:ubuntu_linux	10.04; 12.04; 14.04; 14.10	NVD

References

References

http://httpd.apache.org/security/vulnerabilities_24.html	vendor-advisory
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-2015-1855.html
http://svn.apache.org/viewvc?view=revision&revision=1638818	vendor-advisory
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
http://www.securityfocus.com/bid/71657
http://www.ubuntu.com/usn/USN-2523-1
https://access.redhat.com/errata/RHSA-2015:1858
https://bugzilla.redhat.com/show_bug.cgi?id=1163555
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The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.