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)...
- Published
- Mar 20, 2011
- Updated
- Aug 6, 2024
- Assigning CNA
- mitre
- Evidence observed
- Mar 8, 2011
Primary CVSS
nvd · CVSS 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:PModerate · next 30 days
- Percentile
- 96.3%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
2- PHP < 5.3.6 'OpenSSL' Extension - 'openssl_encrypt' Plaintext Data Memory Leak Denial of ServiceExploit
dovbysh · php · Mar 8, 2011
- PHP < 5.3.6 'OpenSSL' Extension - 'openssl_decrypt' Ciphertext Data Memory Leak Denial of ServiceExploit
dovbysh · php · Mar 8, 2011
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