CVE-2021-30454

An issue was discovered in the outer_cgi crate before 0.2.1 for Rust. A user-provided Read instance receives an uninitialized memory buffer from KeyValueReader.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://rustsec.org/advisories/RUSTSEC-2021-0051.html	Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0051.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:outer_cgi_project:outer_cgi:*:*:*:*:*:rust:*:*

History

No history.

Information

Published : 2021-04-07 22:15

Updated : 2024-11-21 06:03

NVD link : CVE-2021-30454

Mitre link : CVE-2021-30454

CVE.ORG link : CVE-2021-30454

JSON object : View

Products Affected

outer_cgi_project

outer_cgi

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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