CVE-2020-14342

Name
CVE-2020-14342
Description
It was found that cifs-utils' mount.cifs was invoking a shell when requesting the Samba password, which could be used to inject arbitrary commands. An attacker able to invoke mount.cifs with special permission, such as via sudo rules, could use this flaw to escalate their privileges.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Exploit https://lists.samba.org/archive/samba-technical/2020-September/135747.html
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14342
GENTOO https://security.gentoo.org/glsa/202009-16
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00109.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JBNFSTJOQWVPFZAUJNNMAPY45PW5RTTE/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DUMRICFXJVCBBOSKZSKT3HFVQM6VPJU3/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:samba:cifs-utils:*:*:*:*:*:*:*:* cifs-utils >= 5.6 <= 6.10

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
cifs-utils 3.12-main 6.13-r0 Francesco Colista <fcolista@alpinelinux.org> fixed
cifs-utils 3.11-main 6.13-r0 Francesco Colista <fcolista@alpinelinux.org> fixed
cifs-utils 3.10-main 6.13-r0 Francesco Colista <fcolista@alpinelinux.org> fixed