Insufficient Entropy Affecting runc package, versions <1:1.1.4-1.module+el8.8.0+18060+3f21f2cc


Severity

Recommended
medium

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.14% (51st 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 ID SNYK-CENTOS8-RUNC-2860363
  • published 7 Jun 2022
  • disclosed 2 Jun 2022

How to fix?

Upgrade Centos:8 runc to version 1:1.1.4-1.module+el8.8.0+18060+3f21f2cc or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream runc package and not the runc package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

Non-random values for ticket_age_add in session tickets in crypto/tls before Go 1.17.11 and Go 1.18.3 allow an attacker that can observe TLS handshakes to correlate successive connections by comparing ticket ages during session resumption.

CVSS Scores

version 3.1
Expand this section

NVD

3.1 low
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

Red Hat

3.1 low
Expand this section

SUSE

3.7 low