Researchers uncover new flaws in popular internet routing protocol software

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Researchers uncover new flaws in popular internet routing protocol software

CVE-2022-43681 (CVSS score: 6.5) – Out-of-bounds read when processing a malformed BGP OPEN message with an Extended Optional Parameters Length option.

This warning applies only to messages that have an extended optional parameter length and do not terminate at the option length octet.

A threat actor could spoof an IP address of a trusted BGP peer and exploit other flaws and misconfigurations to compromise that peer and then issue a specially-crafted unsolicited BGP Open message.

CVE-202022-40318 (CVss score:6.5/6.500) –

In no way can this alert be trusted because it warns of a possible crash due to a corrupted BGP client.

#shorts #techshorts #technews #tech #technology #BGP #malformed BGP OPEN message #FRRouting

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