HIGH
Denial of service caused by a bug in the JSON parser
Published Jul 13, 2023
7.5
HIGHCVSS 3.1
EPSS 0.78%
Description
Specially crafted string can cause a buffer overrun in the JSON parser library leading to a crash of the Zabbix Server or a Zabbix Proxy.
Affected products
-
Affected
- ≥ 6.0, ≤ 6.0.14
- ≥ 6.2, ≤ 6.2.8
- ≥ 6.4, ≤ 6.4.0
- 7.0.0alpha1
OR
- ≤ 6.0.14
- ≥ 6.4.2 · ≤ 6.4.4
- 6.4.0
- 6.4.0
- 6.4.0
- 6.4.0
- 6.4.0
- 6.4.0
- 6.4.0
- 6.4.0
- 6.4.0
- 6.4.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (2)
References (3)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-33020 Advisory
- https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
- https://support.zabbix.com/browse/ZBX-22587 Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-33020 | Advisory | |
| https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html | ||
| https://support.zabbix.com/browse/ZBX-22587 | Vendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Zabbix
Published Jul 13, 2023
Updated Feb 13, 2025
Reserved Apr 6, 2023
Link CVE-2023-29451
CISA Vulnrichment
Updated Oct 22, 2024
Red Hat
No data
GitHub
No data