Security readout for executives and security teams
This is an old Linux kernel SCTP flaw. A malformed SCTP heartbeat acknowledgement chunk could crash an affected system, and the source description says arbitrary code execution may be possible. Business impact is mainly legacy Linux exposure where SCTP is enabled or reachable. Exposure is most likely on legacy Linux systems, appliances, or embedded products running affected 2.6-era kernels with SCTP enabled or reachable. Vendor backports may change version-based assessment. Treat as high priority for legacy Linux estates and internet- or partner-facing systems using SCTP. For modern supported Linux distributions, urgency depends on vendor backport status and whether SCTP is reachable. Mitigation focus: Apply the relevant vendor kernel update or a kernel containing the 2.6.16.17 SCTP fix.; Check SUSE, Ubuntu, Debian, Red Hat, or Mandriva advisories for fixed package versions.; If patching is delayed, reduce SCTP exposure according to vendor guidance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2006-1857 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- oval:org.mitre.oval:def:10622CVE reference · vdb-entry, signature
- linux-sctp-hback-dos(26584)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.