VulnerabilityModified
CVE-2011-1468
Multiple memory leaks in the OpenSSL extension in PHP before 5.3.6 might allow remote attackers to cause a denial of service (memory consumption) via (1) plaintext data to the openssl_encrypt function or (2) ciphertext data to the openssl_decrypt…
MEDIUM 4.3EPSS 13.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 13.3%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
Multiple memory leaks in the OpenSSL extension in PHP before 5.3.6 might allow remote attackers to cause a denial of service (memory consumption) via (1) plaintext data to the openssl_encrypt function or (2) ciphertext data to the openssl_decrypt function.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 13.26% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- php/php
- Source
- cve@mitre.org
References
- http://bugs.php.net/bug.php?id=54060Exploit
- http://bugs.php.net/bug.php?id=54061Exploit
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
- http://support.apple.com/kb/HT5002
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:053
- http://www.php.net/ChangeLog-5.php
- http://www.redhat.com/support/errata/RHSA-2011-1423.html
- http://www.securityfocus.com/bid/46977
- http://www.vupen.com/english/advisories/2011/0744
- http://bugs.php.net/bug.php?id=54060Exploit
- http://bugs.php.net/bug.php?id=54061Exploit
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
- http://support.apple.com/kb/HT5002
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:053
- http://www.php.net/ChangeLog-5.php
- http://www.redhat.com/support/errata/RHSA-2011-1423.html
- http://www.securityfocus.com/bid/46977
- http://www.vupen.com/english/advisories/2011/0744
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.