CVE-2021-37606

 

Published at: - 30-07-2021 04:15

Last modified: - 25-10-2022 07:08

Total changes: - 3

Description

Meow hash 0.5/calico does not sufficiently thwart key recovery by an attacker who can query whether there's a collision in the bottom bits of the hashes of two messages, as demonstrated by an attack against a long-running web service that allows the attacker to infer collisions by measuring timing differences.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

 

Verification logic

 

Reference

• https://peter.website/meow-hash-cryptanalysis
• https://news.ycombinator.com/item?id=27978878

 

Keywords

NVD

 

CVE-2021-37606

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures