CVE Vulnerability

CVE-2021-45711

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://rustsec.org/advisories/RUSTSEC-2021-0125.html Third Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/simple_asn1/RUSTSEC-2021-0125.md Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:simple_asn1_project:simple_asn1:0.6.0:*:*:*:*:rust:*:*
Information

Published : 2021-12-27 12:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-45711

Mitre link : CVE-2021-45711

Products Affected
No products.
CWE
CWE-20