CVE-2003-0138 Affecting krb5 package, versions <1.2.7-3


Severity

0.0
high
0
10

    Threat Intelligence

    EPSS
    1.84% (89th percentile)

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  • Snyk ID SNYK-DEBIAN10-KRB5-396087
  • published 24 Mar 2003
  • disclosed 24 Mar 2003

How to fix?

Upgrade Debian:10 krb5 to version 1.2.7-3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream krb5 package and not the krb5 package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

Version 4 of the Kerberos protocol (krb4), as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack.

CVSS Scores

version 3.1
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Snyk

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

NVD

7.3 high