CVSS 8.1 · High EPSS 0,18%
Kerentanan Improper Verification of Cryptographic Signature pada slack nebula. Skor CVSS 3.1 8.1 (High) menurut NVD.
Nebula is a scalable overlay networking tool. In versions from 1.7.0 to 1.10.2, when using P256 certificates (which is not the default configuration), it is possible to evade a blocklist entry created against the fingerprint of a certificate by using ECDSA Signature Malleability to use a copy of the certificate with a different fingerprint. This issue has been patched in version 1.10.3.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| slack | nebula | Versi 1.7.0 hingga sebelum 1.10.3 |