CVE Catalog

CVE-2006-2271

High
Published: Translated: NVD NIST

Summary

A vulnerability in the Linux SCTP implementation (lksctp) before version 2.6.17 allows a remote attacker to cause a kernel panic by sending an unexpected ECNE chunk when the session is in the CLOSED state.

Risk Assessment

The attack can cause a complete system halt (kernel panic), resulting in service disruption and potential data loss.

Recommendation

Immediately update the Linux kernel to version 2.6.17 or later, which includes a fix for this vulnerability.

Related vulnerabilities

Original NVD description (English source)

The ECNE chunk handling in Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (kernel panic) via an unexpected chunk when the session is in CLOSED state.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS