CVE-2006-6870 Affecting avahi package, versions <0.6.16-1


Severity

Recommended
low

Based on Debian security rating

    Threat Intelligence

    EPSS
    11.98% (96th percentile)

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  • Snyk ID SNYK-DEBIAN10-AVAHI-330454
  • published 31 Dec 2006
  • disclosed 31 Dec 2006

How to fix?

Upgrade Debian:10 avahi to version 0.6.16-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream avahi package and not the avahi package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

The consume_labels function in avahi-core/dns.c in Avahi before 0.6.16 allows remote attackers to cause a denial of service (infinite loop) via a crafted compressed DNS response with a label that points to itself.

CVSS Scores

version 3.1
Expand this section

NVD

5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low