CVE-2018-10919

Impact:
Moderate
Public Date:
2018-08-16
CWE:
CWE-203
Bugzilla:
1610645: CVE-2018-10919 samba: Confidential attribute disclosure via substring search
The Samba Active Directory LDAP server was vulnerable to an information disclosure flaw because of missing access control checks. An authenticated attacker could use this flaw to extract confidential attribute values using LDAP search expressions.

Find out more about CVE-2018-10919 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 4.3
CVSS3 Base Metrics CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Adjacent Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Impact None
Availability Impact None

Affected Packages State

Platform Package State
Red Hat Virtualization 4 samba Not affected
Red Hat Gluster Storage 3 samba Not affected
Red Hat Enterprise Linux 7 samba Not affected
Red Hat Enterprise Linux 6 samba4 Not affected
Red Hat Enterprise Linux 6 samba Not affected
Red Hat Enterprise Linux 5 samba Not affected
Red Hat Enterprise Linux 5 samba3x Not affected

Acknowledgements

Red Hat would like to thank Phillip Kuhrt (the Samba project) for reporting this issue.

External References

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