In 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.
References
Link | Resource |
---|---|
https://bugzilla.suse.com/show_bug.cgi?id=1131109 | Exploit Issue Tracking Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-02-02T17:23:31
Updated: 2021-02-02T17:23:31
Reserved: 2021-02-02T00:00:00
Link: CVE-2019-25018
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-02-02T18:15:11.187
Modified: 2021-07-21T11:39:23.747
Link: CVE-2019-25018
JSON object: View
Redhat Information
No data.
CWE