vulnwire
7.4high

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-i…

Published 10 y ago · modified 4 mo ago · JSON

CVSS
7.4
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.7%
percentile 86%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

2.66% probability of exploitation in the next 30 days, higher than 86% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.4CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD2.05.8AV:N/AC:M/Au:N/C:P/I:P/A:N

Classification

Weakness

References

  • slackware.com /security/viewer.php?l=slackware-security&y=2016&m=slackware-security.458012 · vendor-advisory, x_refsource_SLACKWARE, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-04/msg00020.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • rhn.redhat.com /errata/RHSA-2016-0612.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • ubuntu.com /usn/USN-2950-1 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-04/msg00024.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • badlock.org / · x_refsource_MISC, x_transferred
  • oracle.com /technetwork/topics/security/linuxbulletinapr2016-2952096.html · x_refsource_CONFIRM, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-04/msg00042.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • ubuntu.com /usn/USN-2950-5 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • samba.org /samba/history/samba-4.2.10.html · x_refsource_CONFIRM, x_transferred
  • lists.fedoraproject.org /pipermail/package-announce/2016-April/182185.html · vendor-advisory, x_refsource_FEDORA, x_transferred
  • rhn.redhat.com /errata/RHSA-2016-0618.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-04/msg00022.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-04/msg00021.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • samba.org /samba/latest_news.html#4.4.2 · x_refsource_CONFIRM, x_transferred
  • securitytracker.com /id/1035533 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • lists.fedoraproject.org /pipermail/package-announce/2016-April/182272.html · vendor-advisory, x_refsource_FEDORA, x_transferred
  • rhn.redhat.com /errata/RHSA-2016-0614.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-04/msg00023.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • rhn.redhat.com /errata/RHSA-2016-0620.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-04/msg00047.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • bto.bluecoat.com /security-advisory/sa122 · x_refsource_CONFIRM, x_transferred
  • ubuntu.com /usn/USN-2950-3 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • lists.fedoraproject.org /pipermail/package-announce/2016-April/182288.html · vendor-advisory, x_refsource_FEDORA, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2016-04/msg00048.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • security.gentoo.org /glsa/201612-47 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • debian.org /security/2016/dsa-3548 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • ubuntu.com /usn/USN-2950-2 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • samba.org /samba/security/CVE-2016-2113.html · x_refsource_CONFIRM, x_transferred
  • ubuntu.com /usn/USN-2950-4 · vendor-advisory, x_refsource_UBUNTU, x_transferred

Sources

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