Vulnerability Description
The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server.
CVSS Score
3.9
LOW
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zabbix | Zabbix-Agent | >= 5.0.0, <= 5.0.39 |
Related Weaknesses (CWE)
References
- https://lists.debian.org/debian-lts-announce/2024/01/msg00012.html
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://support.zabbix.com/browse/ZBX-23855Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2024/01/msg00012.html
- https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://support.zabbix.com/browse/ZBX-23855Vendor Advisory
FAQ
What is CVE-2023-32726?
CVE-2023-32726 is a vulnerability with a CVSS score of 3.9 (LOW). The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server.
How severe is CVE-2023-32726?
CVE-2023-32726 has been rated LOW with a CVSS base score of 3.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-32726?
Check the references section above for vendor advisories and patch information. Affected products include: Zabbix Zabbix-Agent.