| Release Date: | 2018-07-30 | |
| Impact: | None | What is this? | 
In MIT Kerberos 5 (aka krb5) 1.7 and later, an authenticated attackercan cause a KDC assertion failure by sending invalid S4U2Self or S4U2Proxy requests.
See more information about CVE-2017-11368 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
| Base Score: | 4.0 | 
| Vector String: | AV:N/AC:L/Au:S/C:N/I:N/A:P | 
| Version: | 2.0 | 
| Attack Vector: | Network | 
| Attack Complexity: | Low | 
| Authentication: | Single | 
| Confidentiality Impact: | None | 
| Integrity Impact: | None | 
| Availability Impact: | Partial | 
| Platform | Errata | Release Date | 
| Oracle Linux version 7 (krb5) | ELSA-2018-0666 | 2018-04-16 | 
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