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f5F5F5:K15180
HistoryApr 17, 2014 - 12:00 a.m.

K15180 : OpenSSL vulnerability CVE-2013-4353

2014-04-1700:00:00
my.f5.com
9

7.1 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.542 Medium

EPSS

Percentile

97.3%

Security Advisory Description

The ssl3_take_mac function in ssl/s3_both.c in OpenSSL 1.0.1 before 1.0.1f allows remote TLS servers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Next Protocol Negotiation record in a TLS handshake. (CVE-2013-4353)

Impact

Remote attackers may be able to cause a denial-of-service (DoS) attack using crafted traffic.

7.1 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.542 Medium

EPSS

Percentile

97.3%