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TI-2017-10456 Aliases CVE-2017-14339GHSA-4g52-pmx3-v5c4

The DNS packet parser in YADIFA before 2.2.6 does not check for the presence of infinite…

Priority LOW 38CWE-835Published · 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 3.0 · NVD. Fix status from CNA. Impact type from CWE-835.

Summary

The DNS packet parser in YADIFA before 2.2.6 does not check for the presence of infinite pointer loops, and thus it is possible to force it to enter an infinite loop. This can cause high CPU usage and makes the server unresponsive.

Why it matters now

EPSS 0.02528 84th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:yadifa:yadifa:*:*:*:*:*:*:*:*up to 2.2.5VulnerableYadifa
  • cpe:2.3:a:yadifa:yadifa:*:*:*:*:*:*:*:* Versions up to 2.2.5 Vulnerable ·Yadifa

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-14339
  2. 2026-10-03 Alias added: GHSA-4g52-pmx3-v5c4

References

Exploit 1

Advisory 2

Sources

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