CVE-2011-3268
Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to...
CVE-2011-3268 is a high vulnerability (CVSS 10.0) in Php, published August 25, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.72%, the 93rd percentile. No source names a fixed version.
- Severity
- 10.0 HighCVSS 2.0, NVD
- Exploit chance
- 5.72%EPSS, 93rd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, a different vulnerability than CVE-2011-2483.
Exploit likelihood
Affected products
What each source reports
NVD Score used
Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, a different vulnerability than CVE-2011-2483.
- Record
CVE-2011-3268- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE ListNo score
Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, a different vulnerability than CVE-2011-2483.
- Record
CVE-2011-3268- Updated
- 2026-11-02
EUVDEUVD-2011-3232No score
Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, a different vulnerability than CVE-2011-2483.
- Record
EUVD-2011-3232- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r34w-4wfm-896rNo score
Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to...
Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, a different vulnerability than CVE-2011-2483.
- Record
GHSA-r34w-4wfm-896r- Weakness
- CWE-119
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
svn.php.net/viewvc/php/php-src/branches/PHP_5_3/ext/standard/php_crypt_r.c?r1=311300&r2=311390&pathrev=315218
support.apple.com/kb/HT5130
securityfocus.com/bid/49241
mandriva.com/security/advisories?name=MDVSA-2011:165
lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
php.net/ChangeLog-5.php