Vulnerability in Mit Kerberos
CVE-2017-11368
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.
EPSS: 0.007 (72.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Mit Kerberos — versions 5-1.13.7
- Mit Kerberos_5 — versions 1.7, 1.7.1, 1.8
- Fedoraproject Fedora — versions 25, 26
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory)
- cve@mitre.org (vendor-advisory, x_refsource_FEDORA)
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory)
- cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- cve@mitre.org (vendor-advisory, x_refsource_FEDORA)
Frequently asked questions
- What is CVE-2017-11368?
- CVE-2017-11368 is a medium-severity vulnerability in Mit Kerberos, classified under Reachable Assertion. CVSS score: 6.5/10. Published 2017-08-09.
- How severe is CVE-2017-11368?
- Medium severity. CVSS v3 base score is 6.5 out of 10.