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.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-24164 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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 : Modified

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

Modified: 2024-11-21T06:15:30.810

Link: CVE-2021-37606

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.