Vulnerability Details CVE-2023-32726
The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.9%
CVSS Severity
CVSS v3 Score 3.9
References
- https://lists.debian.org/debian-lts-announce/2024/01/msg00012.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BYSYLA7VTHR25CBLYO5ZLEJFGU7HTHQB/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UMFKNV5E4LG2DIZNPRWQ2ENH75H6UEQT/
- https://support.zabbix.com/browse/ZBX-23855
- https://lists.debian.org/debian-lts-announce/2024/01/msg00012.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BYSYLA7VTHR25CBLYO5ZLEJFGU7HTHQB/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UMFKNV5E4LG2DIZNPRWQ2ENH75H6UEQT/
- https://support.zabbix.com/browse/ZBX-23855
Products affected by CVE-2023-32726
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cpe:2.3:a:zabbix:zabbix-agent:5.0.0
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cpe:2.3:a:zabbix:zabbix-agent:5.0.39
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cpe:2.3:a:zabbix:zabbix-agent:6.0.0
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cpe:2.3:a:zabbix:zabbix-agent:6.0.23
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cpe:2.3:a:zabbix:zabbix-agent:6.4.0
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cpe:2.3:a:zabbix:zabbix-agent:6.4.8
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cpe:2.3:a:zabbix:zabbix-agent:7.0.0