4
CVSSv2

CVE-2013-1618

Published: 08/02/2013 Updated: 08/03/2013
CVSS v2 Base Score: 4 | Impact Score: 4.9 | Exploitability Score: 4.9
VMScore: 356
Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N

Vulnerability Summary

The TLS implementation in Opera prior to 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 malicious users to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

Vulnerability Trend

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opera opera browser 12.01

opera opera browser 12.00

opera opera browser 12.02

opera opera browser 12.11

opera opera browser

opera opera browser 12.10