vulnwire
9.8crit

CVE-2017-14746

Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote attackers to execute arbitrary code via a crafted SMB1 request.

Published 8 y ago · modified 4 mo ago · JSON

CVSS
9.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
9.9%
percentile 96%
Public exploits
0
none known

Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote attackers to execute arbitrary code via a crafted SMB1 request.

Exploit prediction (EPSS)

9.88% probability of exploitation in the next 30 days, higher than 96% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.19.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness

References

  • samba.org /samba/security/CVE-2017-14746.html · x_refsource_CONFIRM, x_transferred
  • access.redhat.com /errata/RHSA-2017:3278 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • debian.org /security/2017/dsa-4043 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • access.redhat.com /errata/RHSA-2017:3260 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • securitytracker.com /id/1039856 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • securityfocus.com /bid/101907 · vdb-entry, x_refsource_BID, x_transferred
  • access.redhat.com /errata/RHSA-2017:3261 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • support.hpe.com /hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us · x_refsource_CONFIRM, x_transferred
  • security.gentoo.org /glsa/201805-07 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • ubuntu.com /usn/USN-3486-1 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • synology.com /support/security/Synology_SA_17_72_Samba · x_refsource_CONFIRM, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.