CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-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 vulnerability: DoS via NULL dereference in IGMP parsing.
Severity
- EPSS
- 16% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
- CWE
- CWE-476
- Published
- Modified
- Record from
- the NVD, synced
Affected
- belden:garrettcom_magnum_dx940e_firmware
- belden:hirschmann_hios
- siemens:9410_power_meter_firmware
- siemens:9810_power_meter_firmware
- siemens:ruggedcom_win7000_firmware
- siemens:ruggedcom_win7018_firmware
- siemens:ruggedcom_win7025_firmware
- siemens:ruggedcom_win7200_firmware
- siemens:siprotec_5_firmware
- sonicwall:sonicos
- windriver:vxworks
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009
- https://security.netapp.com/advisory/ntap-20190802-0001/