Home/CVE/Buffer overflow in the apache_request_headers function in sapi/cgi/cgi_main.c in PHP 5.4.x before 5.4.3 allows remote at
CVE

CVE-2012-2329

Buffer overflow in the apache_request_headers function in sapi/cgi/cgi_main.c in PHP 5.4.x before 5.4.3 allows remote at

Buffer overflow in the apache_request_headers function in sapi/cgi/cgi_main.c in PHP 5.4.x before 5.4.3 allows remote attackers to cause a denial of service (application crash) via a long string in the header of an HTTP request.

MEDIUM · CVSS 5 EPSS 0.79567
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 1% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

1
phpall versions
⚠

Public Exploits & PoCs

1
remotePHP 5.4.3 - apache_request_headers Function Buffer Overflow (Metasploit)verified
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD11 May 2012 · 10:15 AM
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/49014
http://www.php.net/ChangeLog-5.php#5.4.3
http://www.php.net/archive/2012.php#id2012-05-08-1
http://www.securityfocus.com/bid/53455
https://bugs.php.net/bug.php?id=61807
https://bugzilla.redhat.com/show_bug.cgi?id=820000Patch
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