Base Score

MEDIUM5.3

CVE-2021-26954

An issue was discovered in the qwutils crate before 0.3.1 for Rust. When a Clone panic occurs, insert_slice_clone can perform a double drop.

VectorNETWORK

Published Bycve@mitre.org

Published DateFeb 09, 2021, 23:15

Affected Versions(1)

qwutils(crates.io)

Introduced0

Fixed0.3.1

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
qwutils(crates.io)	0	0.3.1	N/A

Weakness Type (CWE):CWE-415

CVSS Metrics

Base Score

5.3

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

LOW

References

https://rustsec.org/advisories/RUSTSEC-2021-0018.html

Base Score

MEDIUM5.3

Weakness Type (CWE):CWE-415

CVSS Metrics

Base Score

5.3

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

LOW