CVE-2017-12150
HIGH
7.4
CVSS Score
Published: July 26, 2018 at 06:00 PM UTC
Updated: June 17, 2026 at 01:02 AM UTC
7 products affected across 3 vendorsDebian LinuxEnterprise Linux DesktopEnterprise Linux Server
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Severity
HIGH7.4
Exploit prediction
EPSS 13%
Description
It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did not enforce "SMB signing" when certain configuration options were enabled. A remote attacker could launch a man-in-the-middle attack and retrieve information in plain-text.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Debian Linux· Debiandrupal
95%95%
Enterprise Linux Server· Red Hatrubygems
95%95%
Affected range stops below 4.4.16, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.5.14, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.6.8, so it looks safe — our inference, not a vendor statement
Enterprise Linux· Red Hatrpmdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (12)
VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/100918VDB Entryx_refsource_SECTRACKThird Party Advisory
Source: [email protected]
http://www.securitytracker.com/id/1039401Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2017:2789Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2017:2790Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2017:2791Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2017:2858x_refsource_CONFIRMIssue TrackingMitigationThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12150x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03775en_usCVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-300NVD-CWE-noinfo
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