TI-2012-05398 Aliases CVE-2012-6696 GHSA-67r3-xhrr-46h9

inspircd in Debian before 2.0.7 does not properly handle unsigned integers.

MEDIUM 45CWE-20Published 2017-09-25 · Updated 2024-08-06

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

inspircd in Debian before 2.0.7 does not properly handle unsigned integers. NOTE: This vulnerability exists because of an incomplete fix to CVE-2012-1836.

Why it matters now

EPSS 0.01625 76th 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:inspircd:inspircd::::::::	up to 2.0.5	Vulnerable	Inspircd

cpe:2.3:a:inspircd:inspircd:*:*:*:*:*:*:*:* Versions up to 2.0.5 Vulnerable ·Inspircd

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2012-6696
2026-10-03 Alias added: GHSA-67r3-xhrr-46h9

References

Patch 1

https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89

Advisory 2

TI-2015-05592 Buffer underflow vulnerability in the Debian inspircd package before 2.0.5-1+deb7u1 for… CVSS 3.0CRITICAL 9.8
TI-2015-07153 The DNS::GetResult function in dns.cpp in InspIRCd before 2.0.19 allows remote DNS… CVSS 3.0HIGH 8.6
TI-2012-01620 Heap-based buffer overflow in dns.cpp in InspIRCd 2.0.5 might allow remote attackers to… CVSS 2.0HIGH 7.5
TI-2020-15503 An issue was discovered in InspIRCd 2 before 2.0.29 and 3 before 3.6.0. CVSS 3.1MEDIUM 6.5
TI-2019-15131 An issue was discovered in InspIRCd 2 before 2.0.28 and 3 before 3.3.0. CVSS 3.1MEDIUM 6.5
TI-2019-15132 An issue was discovered in InspIRCd 3 before 3.1.0. CVSS 3.1MEDIUM 6.5

See all 9 →

Sources

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