CVE-2021-30454

Published on: 04/07/2021 12:00:00 AM UTC

Last Modified on: 04/12/2021 05:37:00 PM UTC

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

Certain versions of Outer Cgi from Outer Cgi Project contain the following vulnerability:

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.

  • CVE-2021-30454 has been assigned by [email protected] to track the vulnerability - currently rated as - currently rated as CRITICAL severity.

CVSS3 Score: 9.8 - CRITICAL

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 7.5 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
About RustSec › RustSec Advisory Database rustsec.org
text/html
URL Logo MISC rustsec.org/advisories/RUSTSEC-2021-0051.html

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationOuter Cgi ProjectOuter CgiAllAllAllAll
  • cpe:2.3:a:outer_cgi_project:outer_cgi:*:*:*:*:*:rust:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-30454 : An issue was discovered in the outer_cgi crate before 0.2.1 for Rust. A user-provided Read instanc… twitter.com/i/web/status/1… 2021-04-07 22:08:38