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opensslOpenSSLOPENSSL:CVE-2014-0198
HistoryApr 21, 2014 - 12:00 a.m.

Vulnerability in OpenSSL CVE-2014-0198

2014-04-2100:00:00
www.openssl.org
24

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

7.2 High

AI Score

Confidence

High

0.041 Low

EPSS

Percentile

92.2%

A flaw in the do_ssl3_write function can allow remote attackers to cause a denial of service via a NULL pointer dereference. This flaw only affects OpenSSL 1.0.0 and 1.0.1 where SSL_MODE_RELEASE_BUFFERS is enabled, which is not the default and not common.
  • Fixed in OpenSSL 1.0.1h (Affected since 1.0.1)
  • Fixed in OpenSSL 1.0.0m (Affected since 1.0.0)

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

7.2 High

AI Score

Confidence

High

0.041 Low

EPSS

Percentile

92.2%