CVE-2013-1618

 

Published at: - 08-02-2013 08:55

Last modified: - 06-10-2022 02:13

Total changes: - 2

Description

The TLS implementation in Opera before 12.13 does not properly consider timing side-channel attacks on a 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.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• http://www.isg.rhul.ac.uk/tls/TLStiming.pdf
• http://www.opera.com/docs/changelogs/unified/1213/
• [oss-security] 20130205 Re: CVE request: TLS CBC padding timing flaw in various SSL / TLS implementations-
• http://www.opera.com/support/kb/view/1044/
• openSUSE-SU-2013:0289-

 

Keywords

NVD

 

CVE-2013-1618

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures