OpenSUSE Linux update for samba

Published: 2020-07-18


Severity
Medium
Patch available
YES
Number of vulnerabilities
4
CVE ID
CVE-2020-10730CVE-2020-10745CVE-2020-10760CVE-2020-14303
CWE ID
CWE-476CWE-400CWE-416CWE-20
Exploitation vector
Network
Public exploit
Public exploit code for vulnerability #1 is available.Public exploit code for vulnerability #2 is available.Public exploit code for vulnerability #3 is available.Public exploit code for vulnerability #4 is available.
Vulnerable softwareSubscribe
OpensuseOperating systems & Components / Operating system
Vendor
Novell

Security Advisory



1) NULL pointer dereference


Severity: Medium


CVSSv3: 5.9 [CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C] [PCI]


CVE-ID: CVE-2020-10730


CWE-ID: CWE-476 - NULL Pointer Dereference


Exploit availability: Yes [Search exploit]


Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.


The vulnerability exists due to a NULL pointer dereference error in Samba AD DC LDAP Server with ASQ, VLV and paged_results. A remote authenticated user can pass specially crafted data to the application and perform a denial of service (DoS) attack by triggering a NULL ..

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