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.
Published 2011-03-20 02:00:05
Updated 2018-10-30 16:26:21
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2011-1468

Top countries where our scanners detected CVE-2011-1468
Top open port discovered on systems with this issue 80
IPs affected by CVE-2011-1468 205,515
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2011-1468!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2011-1468

Probability of exploitation activity in the next 30 days: 13.00%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 95 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2011-1468

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
4.3
MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
nvd@nist.gov

CWE ids for CVE-2011-1468

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-1468

Products affected by CVE-2011-1468

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