USN-3426-1: samba Ubuntu

CVSS: UnknownPublished
Published 21-09-2017Last modified 22-04-2026
Open JSON

Vulnerability summary

USN-3426-1 is a vulnerability in samba Ubuntu with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3
CVE-2017-12150CVE-2017-12151CVE-2017-12163

Timeline

  1. 21-09-2017
    PublishedVulnerability first disclosed.
  2. 22-04-2026
    Last modifiedVulnerability information updated.

Description

samba vulnerabilities Stefan Metzmacher discovered that Samba incorrectly enforced SMB signing in certain situations. A remote attacker could use this issue to perform a machine-in-the-middle attack. (CVE-2017-12150) Stefan Metzmacher discovered that Samba incorrectly handled encryption across DFS redirects. A remote attacker could use this issue to perform a machine-in-the-middle attack. (CVE-2017-12151) Yihan Lian and Zhibin Hu discovered that Samba incorrectly handled memory when SMB1 is being used. A remote attacker could possibly use this issue to obtain server memory contents. (CVE-2017-12163)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu1 product
  • samba< 2:4.3.11+dfsg-0ubuntu0.14.04.12 | < 2:4.3.11+dfsg-0ubuntu0.16.04.11

1 vendor · 1 product

References

4 links