CVE-2019-14844
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MIT | krb5 | Fedora versions of krb5 from 1.16.1 to, including 1.17.x | affected |
Weaknesses
- CWE-628: CWE-628
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/krb5/krb5/pull/981
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14844
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDE2QOKK4I4TV4WV74ZQWICZ4HJN2MOK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4LS5PIJOCNOUZGLO2OBT6GY334PUOSW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/54ZYKEJZ77BXZWGF4NEVKC33ESVROEYC/
- https://security.netapp.com/advisory/ntap-20220325-0003/
References
- https://github.com/krb5/krb5/pull/981
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14844
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDE2QOKK4I4TV4WV74ZQWICZ4HJN2MOK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4LS5PIJOCNOUZGLO2OBT6GY334PUOSW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/54ZYKEJZ77BXZWGF4NEVKC33ESVROEYC/
- https://security.netapp.com/advisory/ntap-20220325-0003/
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