CVE-2021-29932

HIGH

parse_duration < 2021-03-18 - Denial of Service via Large Exponent in Duration String

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0097
EPSS Percentile 57.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-770
Status published
Products (2)
crates.io/parse_duration 0crates.io
parse_duration_project/parse_duration < 2021-03-18
Published Apr 01, 2021
Tracked Since Feb 18, 2026