TI-2007-01789 Aliases CVE-2007-1866 GHSA-rjhj-hgj2-m9hg

Stack-based buffer overflow in the dns_decode_reverse_name function in dns_decode.c in…

MEDIUM 55Published 2007-04-04 · Updated 2024-08-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Complete · Complete · Complete
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Stack-based buffer overflow in the dns_decode_reverse_name function in dns_decode.c in dproxy-nexgen allows remote attackers to execute arbitrary code by sending a crafted packet to port 53/udp, a different issue than CVE-2007-1465.

Why it matters now

EPSS 0.10259 95th percentileScored 2026-11-07

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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:dproxy:dproxy:nexgen:::::::*	nexgen	Vulnerable	Dproxy

cpe:2.3:a:dproxy:dproxy:nexgen:*:*:*:*:*:*:* Versions nexgen Vulnerable ·Dproxy

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2007-1866
2026-10-03 Alias added: GHSA-rjhj-hgj2-m9hg

References

Advisory 1

2518

Other 4

TI-2007-01407 Stack-based buffer overflow in dproxy.c for dproxy 0.1 through 0.5 allows remote… CVSS 2.0HIGH 10.0

Sources

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