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HistoryDec 18, 2023 - 10:15 a.m.
CVE-2023-32726
vulnerability
buffer overflow
dns server
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
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.
Affected configurations
Node
zabbixzabbix-agentRange5.0.0–5.0.39
ORzabbixzabbix-agentRange6.0.0–6.0.23
ORzabbixzabbix-agentRange6.4.0–6.4.8
ORzabbixzabbix-agentMatch7.0.0alpha1
ORzabbixzabbix-agentMatch7.0.0alpha6
Related
fedora
fedora
[SECURITY] Fedora 38 Update: zabbix-6.0.25-1.fc38
2024-01-17 01:37:46
[SECURITY] Fedora 39 Update: zabbix-6.0.25-1.fc39
2024-01-17 01:06:01
prion
prion
Integer overflow
2023-12-18 10:15:00
nessus
nessus
Fedora 39 : zabbix (2024-359d7180b3)
2024-01-16 00:00:00
Fedora 38 : zabbix (2024-a7bec8b0bd)
2024-01-16 00:00:00
Debian dla-3717 : zabbix-agent - security update
2024-01-24 00:00:00
openvas
openvas
Fedora: Security Advisory for zabbix (FEDORA-2024-359d7180b3)
2024-01-18 00:00:00
Fedora: Security Advisory for zabbix (FEDORA-2024-a7bec8b0bd)
2024-01-18 00:00:00
Debian: Security Advisory (DLA-3717-1)
2024-01-25 00:00:00
ubuntucve
ubuntucve
CVE-2023-32726
2023-12-18 00:00:00
cve
cve
CVE-2023-32726
2023-12-18 10:15:06
debiancve
debiancve
CVE-2023-32726
2023-12-18 10:15:06
cvelist
cvelist
CVE-2023-32726 Possible buffer overread from reading DNS responses
2023-12-18 09:17:47
debian
debian
[SECURITY] [DLA 3717-1] zabbix security update
2024-01-24 21:16:11
osv
osv
zabbix - security update
2024-01-24 00:00:00
redos
redos
ROS-20240328-05
2024-03-28 00:00:00
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
0.001 Low
EPSS
Percentile
26.3%
Related for NVD:CVE-2023-32726