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Vulnerability record · CVE-2006-1858 · published 22 May 2006

CVE-2006-1858: Linux kernel improper input validation vulnerability

Linux · Linux Kernel

SCTP in Linux kernel before 2.6.16.17 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a chunk length that is inconsistent with the actual length of provided parameters.

7.8 CVSS 2.0 High EPSS 6.3% · top 6.7% CWE-20 · Improper input validation
7.8CVSS 2.0 base score
6.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
52References
16 Jun 2026Last modified by NVD

Description

SCTP in Linux kernel before 2.6.16.17 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a chunk length that is inconsistent with the actual length of provided parameters.

AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.17
http://secunia.com/advisories/20185
http://secunia.com/advisories/20671
http://secunia.com/advisories/20716
http://secunia.com/advisories/20914
http://secunia.com/advisories/21045
http://secunia.com/advisories/21179
http://secunia.com/advisories/21476
http://secunia.com/advisories/21498
http://secunia.com/advisories/21605
http://secunia.com/advisories/22174
http://support.avaya.com/elmodocs2/security/ASA-2006-203.htm
http://www.debian.org/security/2006/dsa-1097
http://www.debian.org/security/2006/dsa-1103
http://www.mandriva.com/security/advisories?name=MDKSA-2006:123
http://www.mandriva.com/security/advisories?name=MDKSA-2006:150
http://www.novell.com/linux/security/advisories/2006_42_kernel.html
http://www.novell.com/linux/security/advisories/2006_47_kernel.html
http://www.osvdb.org/25696
http://www.redhat.com/support/errata/RHSA-2006-0617.html
http://www.securityfocus.com/bid/18085
http://www.ubuntu.com/usn/usn-302-1
http://www.vupen.com/english/advisories/2006/1893
http://www.vupen.com/english/advisories/2006/2554
https://exchange.xforce.ibmcloud.com/vulnerabilities/26585
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9510
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.17
http://secunia.com/advisories/20185
http://secunia.com/advisories/20671
http://secunia.com/advisories/20716
http://secunia.com/advisories/20914
http://secunia.com/advisories/21045
http://secunia.com/advisories/21179
http://secunia.com/advisories/21476
http://secunia.com/advisories/21498
http://secunia.com/advisories/21605
http://secunia.com/advisories/22174
http://support.avaya.com/elmodocs2/security/ASA-2006-203.htm
http://www.debian.org/security/2006/dsa-1097
http://www.debian.org/security/2006/dsa-1103

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Source: NIST National Vulnerability Database (record CVE-2006-1858), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.