What’s Vulnerable › Vulnerabilities

CVE-1999-0143

• Severity: medium (CVSS 4.6 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1996-02-21 · updated 2026-06-16

Description

Kerberos 4 key servers allow a user to masquerade as another by breaking and generating session keys.

Affected products

• MIT Kerberos: 4.0
• MIT Kerberos 5: all versions
• Process Software Multinet: 3.4, 3.5
• Sunos: 5.3, 5.4

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0143
• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0143

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