What’s Vulnerable › Vulnerabilities

CVE-2022-3116

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-27 · updated 2026-06-17
• Weakness: CWE-476

Description

The Heimdal Software Kerberos 5 implementation is vulnerable to a null pointer dereferance. An attacker with network access to an application that depends on the vulnerable code path can cause the application to crash.

Affected products

• Heimdal Software Kerberos: through 7.7.0

References

• https://security.netapp.com/advisory/ntap-20230505-0010/
• https://www.kb.cert.org/vuls/id/730793
• https://security.netapp.com/advisory/ntap-20230505-0010/
• https://www.kb.cert.org/vuls/id/730793

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