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f5F5F5:K15568
HistorySep 11, 2015 - 12:00 a.m.

K15568 : OpenSSL vulnerability CVE-2014-3510

2015-09-1100:00:00
my.f5.com
18

4.8 Medium

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

0.02 Low

EPSS

Percentile

87.7%

Security Advisory Description

The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service (NULL pointer dereference and client application crash) via a crafted handshake message in conjunction with a (1) anonymous DH or (2) anonymous ECDH ciphersuite. (CVE-2014-3510)

Impact

A malicious server may be able to cause a denial-of-service (DoS) to clients using anonymous Diffie-Hellman (DH) ciphersuites via crafted packets.

4.8 Medium

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

0.02 Low

EPSS

Percentile

87.7%