CVE-2024-28102: falha de média gravidade em latchset jwcrypto
JWCrypto vulnerable to JWT bomb Attack in `deserialize` function
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Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.8epss 1.0%
JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious JWE Token with a high compression ratio. When the server processes this token, it will consume a lot of memory and processing time. Version 1.5.6 fixes this vulnerability by limiting the maximum token length.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Produtos afetados
latchset · jwcryptoCVEs relacionadas — latchset jwcrypto
No mesmo produto, das mais perigosas para as menos.
Referências
https://github.com/latchset/jwcrypto/commit/90477a3b6e73da69740e00b8161f53fea19b831fhttps://github.com/latchset/jwcrypto/security/advisories/GHSA-j857-7rvv-vj97https://lists.debian.org/debian-lts-announce/2024/09/msg00026.htmlhttps://www.vicarius.io/vsociety/posts/denial-of-service-vulnerability-discovered-in-jwcrypto-cve-2024-28102-28103