Base Score

CRITICAL9.8

CVE-2021-45706

An issue was discovered in the zeroize_derive crate before 1.1.1 for Rust. Dropped memory is not zeroed out for an enum.

VectorNETWORK

Published Bycve@mitre.org

Published DateDec 27, 2021, 00:15

Affected Versions(1)

zeroize_derive(crates.io)

Introduced0

Fixed1.1.1

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
zeroize_derive(crates.io)	0	1.1.1	N/A

Weakness Type (CWE):CWE-459

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

Base Score

CRITICAL9.8

Weakness Type (CWE):CWE-459

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH