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CVE-2017-11368

nvd nist
Published: Aug 9, 2017Modified: May 13, 2026

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6.5
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: NVD

Description

In MIT Kerberos 5 (aka krb5) 1.7 and later, an authenticated attacker can cause a KDC assertion failure by sending invalid S4U2Self or S4U2Proxy requests.

Affected (51)

Fedoraproject
1 product
Fedora
Mit
2 products
Kerberos
Kerberos 5
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Fedoraproject
Fedora
Version 25
Fedora
Version 26
Configuration B
49 vulnerable
Vulnerable SoftwareAffected Versions
Kerberos
Version 5-1.13.7
Mit
Kerberos 5
Version 1.10.1
Kerberos 5
Version 1.10.2
Kerberos 5
Version 1.10.3
Kerberos 5
Version 1.10.4
Kerberos 5
Version 1.10
Kerberos 5
Version 1.11.1
Kerberos 5
Version 1.11.2
Kerberos 5
Version 1.11.3
Kerberos 5
Version 1.11.4
Kerberos 5
Version 1.11.5
Kerberos 5
Version 1.11
Kerberos 5
Version 1.12.1
Kerberos 5
Version 1.12.2
Kerberos 5
Version 1.12.3
Kerberos 5
Version 1.12
Kerberos 5
Version 1.13.1
Kerberos 5
Version 1.13.2
Kerberos 5
Version 1.13.3
Kerberos 5
Version 1.13.5
Kerberos 5
Version 1.13.6
Kerberos 5
Version 1.13
Kerberos 5
Version 1.14.1
Kerberos 5
Version 1.14.2
Kerberos 5
Version 1.14.3
Kerberos 5
Version 1.14.4
Kerberos 5
Version 1.14.5
Kerberos 5
Version 1.14
Kerberos 5
Version 1.14 alpha1
Kerberos 5
Version 1.14 beta1
Kerberos 5
Version 1.14 beta2
Kerberos 5
Version 1.15.1
Kerberos 5
Version 1.15.1 beta1
Kerberos 5
Version 1.15.1 beta2
Kerberos 5
Version 1.15
Kerberos 5
Version 1.7.1
Kerberos 5
Version 1.7
Kerberos 5
Version 1.8.1
Kerberos 5
Version 1.8.2
Kerberos 5
Version 1.8.3
Kerberos 5
Version 1.8.4
Kerberos 5
Version 1.8.5
Kerberos 5
Version 1.8.6
Kerberos 5
Version 1.8
Kerberos 5
Version 1.9.1
Kerberos 5
Version 1.9.2
Kerberos 5
Version 1.9.3
Kerberos 5
Version 1.9.4
Kerberos 5
Version 1.9

Related CWEs

CWE-617
Reachable Assertion
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

References (10)

Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Source: cve@mitre.org
PatchThird Party Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.