vyos vulnerabilities and fixes

Recent CVEs affecting vyos, with upgrade or downgrade steps. 2 tracked.

vyos has 2 tracked vulnerabilities, 2 critical. A fixed release or vendor patch exists for 0. Most recent: 2018-12-17. Highest priority: CVE-2018-18556 (score 64/100).

• CVE-2018-18556 CRITICAL 9.9 MITIGATE A privilege escalation issue was discovered in VyOS 1.1.8
• CVE-2018-18555 CRITICAL 9.9 MITIGATE A sandbox escape issue was discovered in VyOS 1.1.8

FAQ

How do I fix vyos vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is vyos being exploited right now?

None of the tracked vyos CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which vyos CVE should I patch first?

CVE-2018-18556 currently ranks highest (64/100): A privilege escalation issue was discovered in VyOS 1.1.8.

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