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CVE-2019-14844
Published: Sep 26, 2019
Modified: Aug 5, 2024
PUBLISHED
CVSS v3.0
7.5
HIGH
Description
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.
| Vendor | Product | Versions |
|---|---|---|
MIT | krb5 | affected Fedora versions of krb5 from 1.16.1 to, including 1.17.x |
Weaknesses (CWE)
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
References
https://github.com/krb5/krb5/pull/981
x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14844
x_refsource_CONFIRM
FEDORA-2019-2323661e5f
vendor-advisory
x_refsource_FEDORA
FEDORA-2019-320a5a6a68
vendor-advisory
x_refsource_FEDORA
FEDORA-2019-dc4e1d0fb6
vendor-advisory
x_refsource_FEDORA
https://security.netapp.com/advisory/ntap-20220325-0003/
x_refsource_CONFIRM
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