CVE-2023-32726
Possible buffer overread from reading DNS responses
HIGH
8.1
CVSS Score
Published: December 18, 2023 at 09:17 AM UTC
Updated: June 17, 2026 at 05:59 AM UTC
2 products affected across 1 vendorZabbix AgentZabbix
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Severity
HIGH8.1
Exploit prediction
EPSS 0.7%
Description
The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (5)
Source: af854a3a-2127-422b-91ae-364da2661108
https://lists.debian.org/debian-lts-announce/2024/10/msg00000.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-754
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