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CVE-2016-2118

high · 7.5

The MS-SAMR and MS-LSAD protocol implementations in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 mishandle DCERPC connections, which allows man-in-the-middle attackers to perform protocol-downgrade attacks and impersonate users by modifying the client-server data stream, aka "BADLOCK."

7.5
CVSS
36.9%
EPSS (exploit prob.)
98th
EPSS percentile
2016-04-12
Published

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CWE-254

Affected products

VendorProductAffected versions
sambasamba>= 3.6.0, < 4.2.10
sambasamba>= 4.3.0, < 4.3.7
sambasamba>= 4.4.0, < 4.4.1
canonicalubuntu_linux12.04
canonicalubuntu_linux14.04
canonicalubuntu_linux14.04
canonicalubuntu_linux15.10
canonicalubuntu_linux16.04
canonicalubuntu_linux16.04
debiandebian_linux7.0
debiandebian_linux8.0

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2016-2118