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CVE-2010-4022

Disclosure Date: February 10, 2011
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Description

The do_standalone function in the MIT krb5 KDC database propagation daemon (kpropd) in Kerberos 1.7, 1.8, and 1.9, when running in standalone mode, does not properly handle when a worker child process “exits abnormally,” which allows remote attackers to cause a denial of service (listening process termination, no new connections, and lack of updates in slave KVC) via unspecified vectors.

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CVSS V3 Severity and Metrics
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Impact Score:
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Attack Vector (AV):
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Confidentiality (C):
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Integrity (I):
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Availability (A):
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General Information

Vendors

  • mit

Products

  • kerberos 5 1.7,
  • kerberos 5 1.8,
  • kerberos 5 1.9
Technical Analysis