CVE-2019-25018

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Summary

CVECVE-2019-25018
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-02-02 18:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionIn the rcp client in MIT krb5-appl through 1.0.3, malicious servers could bypass intended access restrictions via the filename of . or an empty filename, similar to CVE-2018-20685 and CVE-2019-7282. The impact is modifying the permissions of the target directory on the client side. NOTE: MIT krb5-appl is not supported upstream but is shipped by a few Linux distributions. The affected code was removed from the supported MIT Kerberos 5 (aka krb5) product many years ago, at version 1.8.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mit Krb5-appl All All All All

References

ReferenceSourceLinkTags
Bug 1131109 – VUL-0: CVE-2019-25017,CVE-2019-25018: krb5-appl: affects krb5-appl kerberized rcp (related to CVE-2019-6111) MISC bugzilla.suse.com Exploit, Issue Tracking, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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