CVE-2013-1620

CVE Details

Release Date:	2013-02-04
Impact:	None	What is this?

Description

The TLS implementation in Mozilla Network Security Services (NSS) does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

See more information about CVE-2013-1620 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	5.1
Vector String:	AV:N/AC:H/Au:N/C:P/I:P/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	High
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (nspr)	ELSA-2013-1135	2013-08-05
Oracle Linux version 5 (nss)	ELSA-2013-1135	2013-08-05
Oracle Linux version 6 (nspr)	ELSA-2013-1144	2013-08-07
Oracle Linux version 6 (nss)	ELSA-2013-1144	2013-08-07
Oracle Linux version 6 (nss-softokn)	ELSA-2013-1144	2013-08-07
Oracle Linux version 6 (nss-util)	ELSA-2013-1144	2013-08-07
Oracle VM version 3.2 (nspr)	OVMSA-2016-0065	2016-06-20
Oracle VM version 3.2 (nss)	OVMSA-2016-0066	2016-06-20