CVE-2017-2619

HIGH
7.5
CVSS Score
Published: March 12, 2018 at 03:00 PM UTC
Updated: June 17, 2026 at 01:16 AM UTC
3 products affected across 3 vendorsDebian LinuxEnterprise LinuxSAMBA

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Severity
HIGH7.5
Exploit prediction
EPSS 11%

Description

Samba before versions 4.6.1, 4.5.7 and 4.4.11 are vulnerable to a malicious client using a symlink race to allow access to areas of the server file system not exported under the share definition.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 4.4.124.5.0 ≤ v < 4.5.74.6.0 ≤ v < 4.6.14.4.114.5.74.6.1
Affected range stops below 4.4.12, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.5.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.6.1, so it looks safe — our inference, not a vendor statement

References (11)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/97033
VDB Entryx_refsource_SECTRACKThird Party Advisory
http://www.securitytracker.com/id/1038117
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2017:1265
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2017:2338
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2017:2778
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2017:2789
x_refsource_CONFIRMIssue TrackingThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1429472

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-362CWE-59

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