MGASA-2013-0290

Advisory lineage Upstream: 3 Downstream: 0
Published: 24 Sept 2013, 21:41
Last modified:16 Apr 2026, 06:22

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

24 Sept 2013, 21:41
Published
Vulnerability first disclosed
16 Apr 2026, 06:22
Last Modified
Vulnerability information updated

Description

Updated polarssl package fixes security vulnerabilities The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in PolarSSL before 1.2.6, does not properly consider timing side-channel attacks on a MAC check requirement 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, aka the "Lucky Thirteen" issue (CVE-2013-0169). Array index error in the SSL module in PolarSSL before 1.2.6 might allow remote attackers to cause a denial of service via vectors involving a crafted padding-length value during validation of CBC padding in a TLS session (CVE-2013-1621). A third party can set up a SSL/TLS handshake with a server and send a malformed Certificate handshake message that results in an infinite loop for that connection. With a Man-in-the-Middle attack on a client, a third party can trigger the same infinite loop on a client (CVE-2013-4623).

Affected Systems

  • mageia•polarssl

    < 1.2.8-1.mga3

References (8)