What’s Vulnerable › Vulnerabilities
CVE-2019-10197
- Severity: critical (CVSS 9.1 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 3.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2019-09-03 · updated 2026-06-17
- Weakness: CWE-22
Description
A flaw was found in samba versions 4.9.x up to 4.9.13, samba 4.10.x up to 4.10.8 and samba 4.11.x up to 4.11.0rc3, when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the contents of directories outside the share.
Affected products
- Canonical Ubuntu Linux: 19.04
- Debian Linux: 10.0
- Samba: from 4.9.0 through 4.9.13; from 4.10.0 through 4.10.8; 4.9.0-rc1, 4.9.0-rc2, 4.9.0-rc3, 4.9.0-rc4, 4.9.0-rc5, 4.10.0-rc1 (+7)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00045.html
- https://access.redhat.com/errata/RHSA-2019:3253
- https://access.redhat.com/errata/RHSA-2019:4023
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10197
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6EEKFT24DQI4DMZMSQTLMNZWG4RMZ57/
- https://seclists.org/bugtraq/2019/Sep/4
- https://security.gentoo.org/glsa/202003-52
- https://security.netapp.com/advisory/ntap-20190903-0001/
- https://support.f5.com/csp/article/K69511801
- https://support.f5.com/csp/article/K69511801?utm_source=f5support&%3Butm_medium=RSS
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