CVE-2013-1618

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.

Risk Information

Base Score

5.9

MODERATE

Vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Score

Exploitation Probability

0.526

Associated Vulnerability

Vulnerability	OS Platform
Multiple vulnerabilities affected in Opera 12.12	Windows
Multiple vulnerabilities affected in Opera 12.12 (For Ubuntu)	Linux
Multiple vulnerabilities affected in Opera 12.12 (For Debian)	Linux
Multiple vulnerabilities affected in Opera 12.12 (For Centos)	Linux
Multiple vulnerabilities affected in Opera 12.12 (For RedHat)	Linux
Multiple vulnerabilities affected in Opera 12.12 (For Suse)	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234