Information Exposure Affecting samba package, versions <2:4.3.3+dfsg-1ubuntu1


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
1.02% (84th percentile)

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  • Snyk IDSNYK-UBUNTU1604-SAMBA-357044
  • published29 Dec 2015
  • disclosed29 Dec 2015

Introduced: 29 Dec 2015

CVE-2015-5330  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Ubuntu:16.04 samba to version 2:4.3.3+dfsg-1ubuntu1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream samba package and not the samba package as distributed by Ubuntu. See How to fix? for Ubuntu:16.04 relevant fixed versions and status.

ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted packets and then reading (1) an error message or (2) a database value.

References

CVSS Scores

version 3.1