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CVSSv2

CVE-2019-12436

Published: 19/06/2019 Updated: 07/11/2023
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

Samba 4.10.x prior to 4.10.5 has a NULL pointer dereference, leading to an AD DC LDAP server Denial of Service. This is related to an attacker using the paged search control. The attacker must have directory read access in order to attempt an exploit.

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samba samba

canonical ubuntu linux 19.04

Vendor Advisories

Ubuntu Security Notice: samba vulnerabilities
Samba could be made to crash if it received specially crafted network traffic ...
Red Hat: CVE-2019-12436
Impact: Moderate Public Date: 2019-06-19 CWE: CWE-476 Bugzilla: 1711837: CVE-2019-12436 samba: NULL poi ...

References

CWE-476https://www.samba.org/samba/security/CVE-2019-12436.htmlhttps://usn.ubuntu.com/4018-1/http://www.securityfocus.com/bid/108823https://www.synology.com/security/advisory/Synology_SA_19_27https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ3LCJNJ3ONHIRKDSKOTT6QGXALLCHVG/https://usn.ubuntu.com/4018-1/https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
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