CVE-2021-45711

Published: Dec 27, 2021Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

An issue was discovered in the simple_asn1 crate 0.6.0 before 0.6.1 for Rust. There is a panic if UTCTime data, supplied by a remote attacker, has a second character greater than 0x7f.

Affected (1)

Products: Simple Asn1 Project: Simple Asn1

Simple Asn1 Project

1 product

Simple Asn1

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Simple Asn1 Project Simple Asn1	Version 0.6.0

Related CWEs

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (4)

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/simple_asn1/RUSTSEC-2021-0125.md

Source: cve@mitre.org

Third Party Advisory

https://rustsec.org/advisories/RUSTSEC-2021-0125.html

Source: cve@mitre.org

Third Party Advisory

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/simple_asn1/RUSTSEC-2021-0125.md

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://rustsec.org/advisories/RUSTSEC-2021-0125.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.