CVSS 7.5 · High EPSS 1,5%
Kerentanan Out-of-bounds Read pada nlnetlabs ldns. Skor CVSS 3.1 7.5 (High) menurut NVD.
When a zone file in ldns 1.7.1 is parsed, the function ldns_nsec3_salt_data is too trusted for the length value obtained from the zone file. When the memcpy is copied, the 0xfe - ldns_rdf_size(salt_rdf) byte data can be copied, causing heap overflow information leakage.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| nlnetlabs | ldns | Versi 1.7.1 |