frontier vulnerabilities and fixes

Recent CVEs affecting frontier, with upgrade or downgrade steps. 8 tracked.

frontier has 8 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 6. Most recent: 2023-10-13. Highest priority: CVE-2023-45130 (score 47/100).

• CVE-2023-45130 HIGH 7.5 UPGRADE Frontier is Substrate's Ethereum compatibility layer
• CVE-2023-28431 HIGH 7.5 UPGRADE Frontier is an Ethereum compatibility layer for Substrate
• CVE-2022-39242 MEDIUM 5.3 UPGRADE Frontier is an Ethereum compatibility layer for Substrate
• CVE-2022-36008 HIGH 7.1 MITIGATE Frontier is Substrate's Ethereum compatibility layer
• CVE-2022-31111 MEDIUM 5.3 MITIGATE Frontier is Substrate's Ethereum compatibility layer
• CVE-2022-21685 MEDIUM 6.5 UPGRADE Frontier is Substrate's Ethereum compatibility layer
• CVE-2021-41138 MEDIUM 5.3 UPGRADE Frontier is Substrate's Ethereum compatibility layer
• CVE-2021-39193 MEDIUM 5.3 UPGRADE Frontier is Substrate's Ethereum compatibility layer

FAQ

How do I fix frontier 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 frontier being exploited right now?

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

Which frontier CVE should I patch first?

CVE-2023-45130 currently ranks highest (47/100): Frontier is Substrate's Ethereum compatibility layer.

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