CVE-2013-0169

What it is

The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do 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.

At a glance

Exploitability

Can be exploited over the network without logging in. Limited direct impact.

Exploit odds

35.6% chance of exploitation in the next 30 days (EPSS). Higher than most.

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2013-02-08 19:55 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-16 23:48 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 35.6% in the next 30 days (EPSS).
• Severity: 2.6 LOW (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2013-02-08 19:55 UTC

Last modified

2026-06-16 23:48 UTC

Exploit probability

35.6% · EPSS, next 30 days

Weakness

CWE-310

Record status

Modified

Affected

• OpenSSL ≤ 0.9.8x
• OpenSSL ≤ 1.0.0j
• OpenSSL ≤ 1.0.1d
• Oracle Openjdk 1.6.0
• Oracle Openjdk 1.7.0
• Polarssl 0.10.0
• Polarssl 0.10.1
• Polarssl 0.11.0

Attack profile CVSS 2.0 · 2.6

Attack vector

Network

Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2013-0169.md and follow it. Check whether this project is affected by CVE-2013-0169. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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