Improper Input Validation Affecting cups package, versions <1.3.10-1


Severity

low

    Threat Intelligence

    EPSS
    0.98% (84th percentile)

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  • Snyk ID SNYK-DEBIAN9-CUPS-364681
  • published 24 Apr 2009
  • disclosed 24 Apr 2009

How to fix?

Upgrade Debian:9 cups to version 1.3.10-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cups package and not the cups package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

The web interface for CUPS before 1.3.10 does not validate the HTTP Host header in a client request, which makes it easier for remote attackers to conduct DNS rebinding attacks.

CVSS Scores

version 3.1
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Snyk

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

6.5 medium
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Red Hat

3.7 low