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CVE-2019-15549

Date: August 26, 2019

An issue was discovered in the asn1_der crate before 0.6.2 for Rust. Attackers can trigger memory exhaustion by supplying a large value in a length field. Converted from WS-2019-0147, on 2021-08-19.

Language: RUST

Severity Score

Related Resources (6)

https://nvd.nist.gov/vuln/detail/CVE-2019-15549
https://rustsec.org/advisories/RUSTSEC-2019-0007.html
https://crates.io/crates/asn1_der
https://github.com/KizzyCode/asn1_der/issues/1
https://github.com/KizzyCode/asn1_der
https://www.mend.io/vulnerability-database/CVE-2019-15549

Severity Score

Weakness Type (CWE)

Resource Management Errors

CWE-399

Uncontrolled Resource Consumption

CWE-400

CVSS v3.1

Base Score:
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): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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