OpenSSL 1.0.0 < 1.0.0l DTLS Security Bypass

Medium Nessus Plugin ID 71856

Synopsis

The remote host may be affected by a security bypass vulnerability.

Description

According to its banner, the remote web server is running a version of OpenSSL 1.0.0 prior to 1.0.0l. The OpenSSL library is, therefore, reportedly affected by a security bypass vulnerability related to handling DTLS processes.

Solution

Upgrade to OpenSSL 1.0.0l or later.

See Also

https://www.mail-archive.com/[email protected]/msg00129.html

http://www.nessus.org/u?13c00218

Plugin Details

Severity: Medium

ID: 71856

File Name: openssl_1_0_0l.nasl

Version: 1.6

Type: remote

Family: Web Servers

Published: 2014/01/08

Updated: 2018/11/15

Dependencies: 57323

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5.8

Temporal Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:openssl:openssl

Required KB Items: openssl/port

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2013/12/13

Vulnerability Publication Date: 2013/12/13

Reference Information

CVE: CVE-2013-6450

BID: 64618