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ubuntucveUbuntu.comUB:CVE-2023-32726
HistoryDec 18, 2023 - 12:00 a.m.

CVE-2023-32726

2023-12-1800:00:00
ubuntu.com
ubuntu.com
9
cve-2023-32726
improper check
rdlength overflow
unix

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.3%

The vulnerability is caused by improper check for check if RDLENGTH does
not overflow the buffer in response from DNS server.

OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchzabbix< anyUNKNOWN
ubuntu23.10noarchzabbix< anyUNKNOWN

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.3%