TI-2007-01276 Aliases CVE-2007-1327 GHSA-cmq9-p975-g5vw

The SILC_SERVER_CMD_FUNC function in apps/silcd/command.c in silc-server 1.0.2 allows…

MEDIUM 47CWE-476Published 2007-03-07 · 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: Denial of service
Confidentiality · integrity · availability: None · None · Complete
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-476.

Summary

The SILC_SERVER_CMD_FUNC function in apps/silcd/command.c in silc-server 1.0.2 allows remote attackers to cause a denial of service (NULL dereference and daemon crash) via a request without a cipher algorithm and an invalid HMAC algorithm.

Why it matters now

EPSS 0.10194 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:silc:silc-server:1.0.2:::::::*	1.0.2	Vulnerable	Silc

cpe:2.3:a:silc:silc-server:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Silc

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2007-1327
2026-10-03 Alias added: GHSA-cmq9-p975-g5vw

References

Advisory 2

Other 1

33887

TI-2008-01372 Secure Internet Live Conferencing (SILC) Server before 1.1.1 allows remote attackers to… CVSS 2.0HIGH 7.8

Sources

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