CVE-2019-25018
Description
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.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
Exploitation Probability
0.059
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| SUSE-SU-2021:0527-1(SUSE Linux Enterprise Server 12-SP5 ) krb5-appl-clients-1.0.3-3.6.1.x86_64.rpm | Linux |
| SUSE-SU-2021:0527-1(SUSE Linux Enterprise Server 12-SP5 ) krb5-appl-clients-debuginfo-1.0.3-3.6.1.x86_64.rpm | Linux |
| SUSE-SU-2021:0527-1(SUSE Linux Enterprise Server 12-SP5 ) krb5-appl-debugsource-1.0.3-3.6.1.x86_64.rpm | Linux |
| SUSE-SU-2021:0527-1(SUSE Linux Enterprise Server 12-SP5 ) krb5-appl-servers-1.0.3-3.6.1.x86_64.rpm | Linux |
| SUSE-SU-2021:0527-1(SUSE Linux Enterprise Server 12-SP5 ) krb5-appl-servers-debuginfo-1.0.3-3.6.1.x86_64.rpm | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234