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Resource Management Errors Affecting unbound package, versions <1.4.22-3

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 65.15% (98th percentile)
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NVD
4.3 medium
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Red Hat
3.7 low

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  • Snyk ID SNYK-DEBIAN10-UNBOUND-320281
  • published 11 Dec 2014
  • disclosed 11 Dec 2014
Report a new vulnerability Found a mistake?

Introduced: 11 Dec 2014

CVE-2014-8602 Open this link in a new tab
CWE-399 Open this link in a new tab

How to fix?

Upgrade Debian:10 unbound to version 1.4.22-3 or higher.

NVD Description

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

iterator.c in NLnet Labs Unbound before 1.5.1 does not limit delegation chaining, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a large or infinite number of referrals.