CVE-2023-32726
"Windows DNS Buffer Overflow Vulnerability"
Description
The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server.
INFO
Published Date :
Dec. 18, 2023, 10:15 a.m.
Last Modified :
Jan. 24, 2024, 10:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-32726.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-32726 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-32726 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 24, 2024
Action Type Old Value New Value Added Reference Zabbix https://lists.debian.org/debian-lts-announce/2024/01/msg00012.html [No types assigned] -
CVE Modified by [email protected]
Jan. 17, 2024
Action Type Old Value New Value Added Reference Zabbix https://lists.fedoraproject.org/archives/list/[email protected]/message/BYSYLA7VTHR25CBLYO5ZLEJFGU7HTHQB/ [No types assigned] -
CVE Modified by [email protected]
Jan. 17, 2024
Action Type Old Value New Value Added Reference Zabbix https://lists.fedoraproject.org/archives/list/[email protected]/message/UMFKNV5E4LG2DIZNPRWQ2ENH75H6UEQT/ [No types assigned] -
Initial Analysis by [email protected]
Dec. 22, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://support.zabbix.com/browse/ZBX-23855 No Types Assigned https://support.zabbix.com/browse/ZBX-23855 Vendor Advisory Added CWE NIST CWE-754 Added CPE Configuration OR *cpe:2.3:a:zabbix:zabbix-agent:*:*:*:*:*:*:*:* versions from (including) 5.0.0 up to (including) 5.0.39 *cpe:2.3:a:zabbix:zabbix-agent:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (including) 6.0.23 *cpe:2.3:a:zabbix:zabbix-agent:*:*:*:*:*:*:*:* versions from (including) 6.4.0 up to (including) 6.4.8 *cpe:2.3:a:zabbix:zabbix-agent:7.0.0:alpha1:*:*:*:*:*:* *cpe:2.3:a:zabbix:zabbix-agent:7.0.0:alpha6:*:*:*:*:*:* -
CVE Received by [email protected]
Dec. 18, 2023
Action Type Old Value New Value Added Description The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server. Added Reference Zabbix https://support.zabbix.com/browse/ZBX-23855 [No types assigned] Added CWE Zabbix CWE-754 Added CVSS V3.1 Zabbix AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-32726 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-32726
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.01%
score
0.32525
percentile