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CVE-2006-2274
Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (infinite recursion and crash) via a packet that…
- 5.0MediumCVSS base score
- 3.9%Exploitation in 30 daysEPSS · top 9.6% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (infinite recursion and crash) via a packet that contains two or more DATA fragments, which causes an skb pointer to refer back to itself when the full message is reassembled, leading to infinite recursion in the sctp_skb_pull function.
Timeline
ID reserved
By mitre
Published
- 18 years later
· 18 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 3.9% · top 9.6% of all CVEs (10 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Affected products
n/a
- affected n/a
References
23
- http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2006:0493 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- ADV-2006-2554 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 17955 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20716 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 21476 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 21745 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- MDKSA-2006:150 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- USN-302-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- MDKSA-2006:123 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- DSA-1097 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- SUSE-SA:2006:028 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=672e7cca17ed6036a1756ed34cf20dbd72d5e5f6 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 2006-0026 (opens in a new tab)vendor-advisoryx_refsource_TRUSTIXx_transferred
- DSA-1103 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- linux-sctp-skb-pull-dos(26432) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 21045 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20237 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20398 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 25746 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- oval:org.mitre.oval:def:9531 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 20671 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20914 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2006-2275 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://cveledger.app/cve/CVE-2006-2274)Record last updated .