Use of a Broken or Risky Cryptographic Algorithm Affecting tkinter package, versions <0:2.7.5-69.el7_5


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
95.71% (100th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL7-TKINTER-4852861
  • published26 Jul 2021
  • disclosed24 Aug 2016

Introduced: 24 Aug 2016

CVE-2016-2183  (opens in a new tab)
CWE-327  (opens in a new tab)

How to fix?

Upgrade RHEL:7 tkinter to version 0:2.7.5-69.el7_5 or higher.
This issue was patched in RHSA-2018:2123.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tkinter package and not the tkinter package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode, aka a "Sweet32" attack.

References

CVSS Base Scores

version 3.1