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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2019-14867

A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way the internal function ber_scanf() was used

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Status
Published
Published
Updated
Assigning organization
redhat

Description

A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way the internal function ber_scanf() was used in some components of the IPA server, which parsed kerberos key data. An unauthenticated attacker who could trigger parsing of the krb principal key could cause the IPA server to crash or in some conditions, cause arbitrary code to be executed on the server hosting the IPA server.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Red Hat ipa

  • all IPA 4.6.x versions before 4.6.7affected
  • all IPA 4.7.x versions before 4.7.4affected
  • all IPa 4.8.x versions before 4.8.3affected

References