Unprotected Alternate Channel Affecting github.com/juju/juju/worker/deployer package, versions <2.9.51 >=3.1.0 <3.1.10 >=3.3.0 <3.3.7 >=3.4.0 <3.4.6 >=3.5.0 <3.5.4


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMJUJUJUJUWORKERDEPLOYER-8161197
  • published 3 Oct 2024
  • disclosed 2 Oct 2024
  • credit Harry Pidcock

How to fix?

Upgrade github.com/juju/juju/worker/deployer to version 2.9.51, 3.1.10, 3.3.7, 3.4.6, 3.5.4 or higher.

Overview

Affected versions of this package are vulnerable to Unprotected Alternate Channel via the introspection abstract UNIX domain socket. An attacker can cause a denial of service by exploiting the socket's lack of authentication to disrupt services.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
6.9 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    Low
  • Availability (VA)
    High
  • Confidentiality (SC)
    Low
  • Integrity (SI)
    Low
  • Availability (SA)
    Low