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CVE-2011-0282

UnknownEPSS 3.48%

Last modified

CVE-2011-0282 is a vulnerability of currently unknown severity. The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service (NULL pointer dereference or buffer over-read, and daemon crash) via a crafted principal name.. EPSS estimates a 3.48% chance of exploitation in the next 30 days.

Description

The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service (NULL pointer dereference or buffer over-read, and daemon crash) via a crafted principal name.

Metrics

EPSS Probability
3.48%

87.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
MitKerberos5-1.6.3
MitKerberos 51.6
MitKerberos 51.6.1
MitKerberos 51.6.2
MitKerberos 51.7
MitKerberos 51.7.1
MitKerberos 51.8
MitKerberos 51.8.1
MitKerberos 51.8.2
MitKerberos 51.8.3
MitKerberos 51.9

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-0282?
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service (NULL pointer dereference or buffer over-read, and daemon crash) via a crafted principal name.
How severe is CVE-2011-0282?
Severity scoring for CVE-2011-0282 is pending analysis. The EPSS model estimates a 3.48% probability of exploitation in the next 30 days.
How do I fix CVE-2011-0282?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0282?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST