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6.5
CVSSv3

CVE-2019-3824

Published: 06/03/2019 Updated: 24/08/2020
CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 356
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P
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Vulnerability Summary

It exists that LDB incorrectly handled certain search expressions. A remote attacker could possibly use this issue to cause the Samba LDAP process to crash, resulting in a denial of service.

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samba samba

canonical ubuntu linux 14.04

canonical ubuntu linux 18.04

canonical ubuntu linux 16.04

canonical ubuntu linux 18.10

debian debian linux 8.0

Vendor Advisories

Ubuntu Security Notice: ldb vulnerability
LDB could be made to crash if it received specially crafted network traffic ...
Debian Security Advisories: DSA-4397-1 ldb -- security update
Garming Sam reported an out-of-bounds read in the ldb_wildcard_compare() function of ldb, a LDAP-like embedded database, resulting in denial of service For the stable distribution (stretch), this problem has been fixed in version 2:1127-1+deb9u1 We recommend that you upgrade your ldb packages For the detailed security status of ldb please refe ...
Red Hat: CVE-2019-3824
Impact: Moderate Public Date: 2019-02-25 CWE: CWE-125 Bugzilla: 1671845: CVE-2019-3824 samba: Out of bo ...

References

CWE-125https://bugzilla.samba.org/show_bug.cgi?id=13773https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3824https://www.debian.org/security/2019/dsa-4397https://usn.ubuntu.com/3895-1/https://security.netapp.com/advisory/ntap-20190226-0001/https://lists.debian.org/debian-lts-announce/2019/03/msg00000.htmlhttp://www.securityfocus.com/bid/107347http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00035.htmlhttps://usn.ubuntu.com/3895-1/https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
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