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CVE-2016-2113

UnknownEPSS 2.58%

Last modified

CVE-2016-2113 is a vulnerability of currently unknown severity. Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not verify X.509 certificates from TLS servers, which allows man-in-the-middle attackers to spoof LDAPS and HTTPS servers and obtain sensitive information via a crafted certificate.. EPSS estimates a 2.58% chance of exploitation in the next 30 days.

Description

Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not verify X.509 certificates from TLS servers, which allows man-in-the-middle attackers to spoof LDAPS and HTTPS servers and obtain sensitive information via a crafted certificate.

Metrics

EPSS Probability
2.58%

83.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
SambaSamba4.0.0—
SambaSamba4.0.1—
SambaSamba4.0.2—
SambaSamba4.0.3—
SambaSamba4.0.4—
SambaSamba4.0.5—
SambaSamba4.0.6—
SambaSamba4.0.7—
SambaSamba4.0.8—
SambaSamba4.0.9—
SambaSamba4.0.10—
SambaSamba4.0.11—
SambaSamba4.0.12—
SambaSamba4.0.13—
SambaSamba4.0.14—
SambaSamba4.0.15—
SambaSamba4.0.16—
SambaSamba4.0.17—
SambaSamba4.0.18—
SambaSamba4.0.19—
SambaSamba4.0.20—
SambaSamba4.0.21—
SambaSamba4.0.22—
SambaSamba4.0.23—
SambaSamba4.0.24—
SambaSamba4.0.25—
SambaSamba4.0.26—
SambaSamba4.1.0—
SambaSamba4.1.1—
SambaSamba4.1.2—
SambaSamba4.1.3—
SambaSamba4.1.4—
SambaSamba4.1.5—
SambaSamba4.1.6—
SambaSamba4.1.7—
SambaSamba4.1.8—
SambaSamba4.1.9—
SambaSamba4.1.10—
SambaSamba4.1.11—
SambaSamba4.1.12—
SambaSamba4.1.13—
SambaSamba4.1.14—
SambaSamba4.1.15—
SambaSamba4.1.16—
SambaSamba4.1.17—
SambaSamba4.1.18—
SambaSamba4.1.19—
SambaSamba4.1.20—
SambaSamba4.1.21—
SambaSamba4.1.22—

Showing 50 of 72 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2016-2113?
Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not verify X.509 certificates from TLS servers, which allows man-in-the-middle attackers to spoof LDAPS and HTTPS servers and obtain sensitive information via a crafted certificate.
How severe is CVE-2016-2113?
Severity scoring for CVE-2016-2113 is pending analysis. The EPSS model estimates a 2.58% probability of exploitation in the next 30 days.
How do I fix CVE-2016-2113?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST