Strix
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CVE-2010-1323

UnknownEPSS 2.85%

Last modified

CVE-2010-1323 is a vulnerability of currently unknown severity. MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.. EPSS estimates a 2.85% chance of exploitation in the next 30 days.

Description

MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.

Metrics

EPSS Probability
2.85%

84.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MitKerberos5-1.5.4
MitKerberos 51.3
MitKerberos 51.3.1
MitKerberos 51.3.2
MitKerberos 51.3.3
MitKerberos 51.3.4
MitKerberos 51.3.5
MitKerberos 51.3.6
MitKerberos 51.4
MitKerberos 51.4.1
MitKerberos 51.4.2
MitKerberos 51.4.3
MitKerberos 51.4.4
MitKerberos 51.5
MitKerberos 51.5.1
MitKerberos 51.5.2
MitKerberos 51.5.3
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

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-1323?
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
How severe is CVE-2010-1323?
Severity scoring for CVE-2010-1323 is pending analysis. The EPSS model estimates a 2.85% probability of exploitation in the next 30 days.
How do I fix CVE-2010-1323?
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-2010-1323?

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

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Source: NVD / NIST