CVE-2009-4355

N/A
Published: January 14, 2010 at 07:00 PM UTC
Updated: June 16, 2026 at 11:13 PM UTC
2 products affected across 2 vendorsOpenSSLOpenSSL

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Severity
N/A
Exploit prediction
EPSS 9%

Description

Memory leak in the zlib_stateful_finish function in crypto/comp/c_zlib.c in OpenSSL 0.9.8l and earlier and 1.0.0 Beta through Beta 4 allows remote attackers to cause a denial of service (memory consumption) via vectors that trigger incorrect calls to the CRYPTO_cleanup_all_ex_data function, as demonstrated by use of SSLv3 and PHP with the Apache HTTP Server, a related issue to CVE-2008-1678.

CVSS

Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-399

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