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CVE-2019-12259
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There is an IPNET security…
High7.5EPSS 15.9%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There is an IPNET security vulnerability: DoS via NULL dereference in IGMP parsing.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 15.9% · top 3.1% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (9)
- https://support2.windriver.com/index.php?page=security-notices (opens in a new tab)x_refsource_MISCx_transferred
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://security.netapp.com/advisory/ntap-20190802-0001/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12259 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://support.f5.com/csp/article/K41190253 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf (opens in a new tab)x_refsource_CONFIRMx_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)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-12259)Record last updated .