CVE-2024-8096: falha de média gravidade em curl
OCSP stapling bypass with GnuTLS
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.5epss 0.8%
When curl is told to use the Certificate Status Request TLS extension, often referred to as OCSP stapling, to verify that the server certificate is valid, it might fail to detect some OCSP problems and instead wrongly consider the response as fine. If the returned status reports another error than 'revoked' (like for example 'unauthorized') it is not treated as a bad certficate.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Produtos afetados
curl · curlCVEs relacionadas — curl
No mesmo produto, das mais perigosas para as menos.
Referências
https://cert-portal.siemens.com/productcert/html/ssa-089022.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-398330.htmlhttps://curl.se/docs/CVE-2024-8096.htmlhttps://curl.se/docs/CVE-2024-8096.jsonhttps://hackerone.com/reports/2669852https://lists.debian.org/debian-lts-announce/2024/11/msg00008.htmlhttps://security.netapp.com/advisory/ntap-20241011-0005/http://www.openwall.com/lists/oss-security/2024/09/11/1