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GitHub Advisory DatabaseGHSA-QPGV-G792-WH6X

HistoryAug 25, 2021 - 8:54 p.m.

Uncontrolled Resource Consumption in parse_duration

2021-08-2520:54:04

CWE-400

GitHub Advisory Database

github.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

42.5%

JSON

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.

Affected configurations

Vulners

Node

github_advisory_databaseparse_durationRange≤2.1.1

CPENameOperatorVersion
parse_durationle2.1.1

CPE	Name	Operator	Version
	parse_duration	le	2.1.1

References

github.com/advisories/GHSA-qpgv-g792-wh6x

github.com/zeta12ti/parse_duration/issues/21

nvd.nist.gov/vuln/detail/CVE-2021-29932

rustsec.org/advisories/RUSTSEC-2021-0041.html

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

42.5%

JSON

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