What’s Vulnerable › Vulnerabilities

CVE-2021-29999

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-13 · updated 2026-06-17
• Weakness: CWE-787

Description

An issue was discovered in Wind River VxWorks through 6.8. There is a possible stack overflow in dhcp server.

Affected products

• Windriver Vxworks: through 6.8

References

• https://support2.windriver.com/index.php?page=security-notices
• https://support2.windriver.com/index.php?page=security-notices

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