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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-07-28T18:34:57

Updated: 2024-08-04T01:23:01.320Z

Reserved: 2021-07-28T00:00:00

Link: CVE-2021-37606

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-07-30T14:15:22.153

Modified: 2023-08-08T14:22:24.967

Link: CVE-2021-37606

cve-icon Redhat

No data.