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CVE-2019-3824

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Date: March 6, 2019

A flaw was found in the way an LDAP search expression could crash the shared LDAP server process of a samba AD DC in samba before version 4.10. An authenticated user, having read permissions on the LDAP server, could use this flaw to cause denial of service.

Language: C

Severity Score

Related Resources (12)

https://lists.debian.org/debian-lts-announce/2019/03/msg00000.html
https://security.netapp.com/advisory/ntap-20190226-0001/
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3824
https://www.debian.org/security/2019/dsa-4397
http://www.securityfocus.com/bid/107347
https://bugzilla.samba.org/show_bug.cgi?id=13773
https://nvd.nist.gov/vuln/detail/CVE-2019-3824
https://usn.ubuntu.com/3895-1/
https://security-tracker.debian.org/tracker/CVE-2019-3824
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00035.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-3824
https://www.mend.io/vulnerability-database/CVE-2019-3824

Severity Score

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Permission Issues

CWE-275

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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