cve.bz

CVE-2021-29932

7.5 highEPSS 1.0%

High (7.5) in parse duration project parse duration. EPSS 1.0% chance of exploitation in the next 30 days.

An issue was discovered in the parse_duration crate through 2021-03-18 for Rust. It allows attackers to cause a denial of service (CPU and memory consumption) via a duration string with a large exponent.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
CWE
CWE-770
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-qpgv-g792-wh6xcrates.ioparse_duration<=2.1.1no fix published
RUSTSEC-2021-0041crates.ioparse_duration>=0.0.0-0no fix published

References

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