Vulnerability Details : CVE-2023-29458
Duktape is an 3rd-party embeddable JavaScript engine, with a focus on portability and compact footprint. When adding too many values in valstack JavaScript will crash. This issue occurs due to bug in Duktape 2.6 which is an 3rd-party solution that we use.
Products affected by CVE-2023-29458
- cpe:2.3:a:zabbix:zabbix:5.0.34:*:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.0.17:*:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-29458
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-29458
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
5.9
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H |
1.6
|
4.2
|
Zabbix |
CWE ids for CVE-2023-29458
-
The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.Assigned by:
- nvd@nist.gov (Primary)
- security@zabbix.com (Secondary)
References for CVE-2023-29458
-
https://support.zabbix.com/browse/ZBX-22989
[ZBX-22989] Duktape 2.6 bug crashes JavaScript putting too many values in valstack (CVE-2023-29458) - ZABBIX SUPPORTThird Party Advisory
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