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TI-2023-13837 Aliases CVE-2023-29458GHSA-7rx9-h3cp-pvq7

Duktape 2.6 bug crashes JavaScript putting too many values in valstack.

Priority LOW 34CWE-129Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-129 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00758 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

No affected products listed by the sources yet.

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:zabbix:zabbix:5.0.34:*:*:*:*:*:*:*5.0.34VulnerableZabbix
cpe:2.3:a:zabbix:zabbix:6.0.17:*:*:*:*:*:*:*6.0.17VulnerableZabbix
cpe:2.3:a:zabbix:zabbix:6.4.2:*:*:*:*:*:*:*6.4.2VulnerableZabbix
  • cpe:2.3:a:zabbix:zabbix:5.0.34:*:*:*:*:*:*:* Versions 5.0.34 Vulnerable ·Zabbix
  • cpe:2.3:a:zabbix:zabbix:6.0.17:*:*:*:*:*:*:* Versions 6.0.17 Vulnerable ·Zabbix
  • cpe:2.3:a:zabbix:zabbix:6.4.2:*:*:*:*:*:*:* Versions 6.4.2 Vulnerable ·Zabbix

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-29458
  2. 2026-10-03 Alias added: GHSA-7rx9-h3cp-pvq7

References

Advisory 1

  • TI-2022-07300 Authentication bypass by spoofing in Zabbix Frontend KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-28315 SQL injection in user.get API CVSS 3.1CRITICAL 9.9
  • TI-2016-08210 SQL injection vulnerability in Zabbix before 2.2.14 and 3.0 before 3.0.4 allows remote… CVSS 3.0CRITICAL 9.8
  • TI-2013-04884 Multiple SQL injection vulnerabilities in Zabbix 1.8.x before 1.8.18rc1, 2.0.x before 2.0.9rc1, and 2.1.x before 2.1.7. CVSS 3.1CRITICAL 9.8
  • TI-2022-07303 Possible view of the setup pages by unauthenticated users if config file already exists KEVCVSS 3.1MEDIUM 5.3
  • TI-2024-14721 Time Based SQL Injection in Zabbix Server Audit Log CVSS 3.1CRITICAL 9.1
See all 114 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences