Base Score

HIGH8.1

CVE-2020-36444

An issue was discovered in the async-coap crate through 2020-12-08 for Rust. Send and Sync are implemented for ArcGuard<RC, T> without trait bounds on RC.

VectorNETWORK

Published Bycve@mitre.org

Published DateAug 08, 2021, 06:15

Affected Versions(1)

async-coap(crates.io)

Introduced0

FixedN/A

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
async-coap(crates.io)	0	N/A	N/A

Weakness Type (CWE):CWE-362

CVSS Metrics

Base Score

8.1

Vector String

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

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

HIGH

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

Base Score

HIGH8.1

Weakness Type (CWE):CWE-362

CVSS Metrics

Base Score

8.1

Vector String

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

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

HIGH

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH