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CVE-2023-52557

OpenBSD 7.3 invalid l2tp message npppd crash

CVSS 7.5 HIGHEPSS 0.6%CWE-131CWE-805
In OpenBSD 7.3 before errata 016, npppd(8) could crash by a l2tp message which has an AVP (Attribute-Value Pair) with wrong length.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
OpenBSD · OpenBSD

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Referências
https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/016_npppd.patch.sighttps://github.com/openbsd/src/commit/abf3a29384c582c807a621e7fc6e7c68d0cafe9b