HIGH
security flaw
Published May 22, 2006
9.0
HIGHCVSS 2.0
EPSS 6.93%
Description
Buffer overflow in 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 malformed HB-ACK chunk.
Affected products
No data.
OR
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.0
- 2.6.1
- 2.6.1
- 2.6.1
- 2.6.2
- 2.6.2
- 2.6.2
- 2.6.2
- 2.6.3
- 2.6.3
- 2.6.3
- 2.6.3
- 2.6.4
- 2.6.4
- 2.6.4
- 2.6.4
- 2.6.5
- 2.6.5
- 2.6.5
- 2.6.5
- 2.6.6
- 2.6.6
- 2.6.6
- 2.6.6
- 2.6.7
- 2.6.7
- 2.6.7
- 2.6.7
- 2.6.8
- 2.6.8
- 2.6.8
- 2.6.8
- 2.6.8
- 2.6.9
- 2.6.9
- 2.6.9
- 2.6.9
- 2.6.9
- 2.6.10
- 2.6.10
- 2.6.10
- 2.6.10
- 2.6.11
- 2.6.11
- 2.6.11
- 2.6.11
- 2.6.11
- 2.6.11
- 2.6.11.5
- 2.6.11.6
- 2.6.11.7
- 2.6.11.8
- 2.6.11.11
- 2.6.11.12
- 2.6.12
- 2.6.12
- 2.6.12
- 2.6.12
- 2.6.12
- 2.6.12
- 2.6.12.1
- 2.6.12.2
- 2.6.12.3
- 2.6.12.4
- 2.6.12.5
- 2.6.12.6
- 2.6.13
- 2.6.13
- 2.6.13
- 2.6.13
- 2.6.13
- 2.6.13
- 2.6.13
- 2.6.13
- 2.6.13.1
- 2.6.13.2
- 2.6.13.3
- 2.6.13.4
- 2.6.14
- 2.6.14
- 2.6.14
- 2.6.14
- 2.6.14
- 2.6.14
- 2.6.14.1
- 2.6.14.2
- 2.6.14.3
- 2.6.14.4
- 2.6.14.5
- 2.6.15
- 2.6.15
- 2.6.15
- 2.6.15
- 2.6.15
- 2.6.15
- 2.6.15
- 2.6.15.1
- 2.6.15.2
- 2.6.15.3
- 2.6.15.4
- 2.6.15.5
- 2.6.16
- 2.6.16
- 2.6.16
- 2.6.16
- 2.6.16
- 2.6.16
- 2.6.16.1
- 2.6.16.2
- 2.6.16.3
- 2.6.16.4
- 2.6.16.5
- 2.6.16.6
- 2.6.16.7
- 2.6.16.8
- 2.6.16.9
- 2.6.16.10
- 2.6.16.11
- 2.6.16.12
- 2.6.16.13
- 2.6.16.14
- 2.6.16.15
- 2.6.16.16
- 2.6_test9_cvs
No data.
Red Hat Enterprise Linux 4
kernel-0:2.6.9-42.EL
Fixed · RHSA-2006:0575
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | kernel-0:2.6.9-42.EL | Fixed | RHSA-2006:0575 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
9.0 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.93% 0.06927
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.06927
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 6.93% (0.06927) | 93.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.67% (0.06673) | 93.02th | v5 (v2026.06.15) |
| Mar 30, 2025 | 4.60% (0.04596) | 88.21th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.13% (0.03129) | 77.99th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.60% (0.04596) | 88.51th | v4 (v2025.03.14) |
| Dec 12, 2024 | 10.53% (0.10531) | 95.29th | v3 (v2023.03.01) |
| May 3, 2023 | 10.53% (0.10531) | 94.13th | v3 (v2023.03.01) |
| Mar 7, 2023 | 11.49% (0.11488) | 94.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.23% (0.08228) | 93.49th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.23% (0.08228) | 92.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.23% (0.08228) | 82.23th | v2 (v2022.01.01) |
Weaknesses (1)
References (30)
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.17 x_refsource_CONFIRM
- http://secunia.com/advisories/20185 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/20671 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/20716 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/20914 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21045 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21179 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21465 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21476 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21498 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/22417 third-party-advisoryx_refsource_SECUNIA
- http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm x_refsource_CONFIRM
- http://www.debian.org/security/2006/dsa-1097 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2006/dsa-1103 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:123 vendor-advisoryx_refsource_MANDRIVA
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:150 vendor-advisoryx_refsource_MANDRIVA
- http://www.novell.com/linux/security/advisories/2006_42_kernel.html vendor-advisoryx_refsource_SUSE
- http://www.novell.com/linux/security/advisories/2006_47_kernel.html vendor-advisoryx_refsource_SUSE
- http://www.osvdb.org/25695 vdb-entryx_refsource_OSVDB
- http://www.redhat.com/support/errata/RHSA-2006-0575.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/18085 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/usn-302-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2006/1893 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2006/2554 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2006-1857 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1618067 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26584 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2006-1857
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10622 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2006-1857
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published May 22, 2006
Updated Aug 7, 2024
Reserved Apr 19, 2006
Link CVE-2006-1857
CISA Vulnrichment
Updated n/a