CVE-2021-38512

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-38512
An issue was discovered in the actix-http crate before 3.0.0-beta.9 for Rust. HTTP/1 request smuggling (aka HRS) can occur, potentially leading to credential disclosure.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67URRW4K47SR6LNQB4YALPLGGQMQK7HO/
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/actix-http/RUSTSEC-2021-0081.md Exploit Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0081.html Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67URRW4K47SR6LNQB4YALPLGGQMQK7HO/
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/actix-http/RUSTSEC-2021-0081.md Exploit Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0081.html Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:actix:actix-http:*:*:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:-:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta1:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta2:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta3:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta4:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta5:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta6:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta7:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta8:*:*:*:rust:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
History

21 Nov 2024, 06:17

Type Values Removed Values Added
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67URRW4K47SR6LNQB4YALPLGGQMQK7HO/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67URRW4K47SR6LNQB4YALPLGGQMQK7HO/ -
References () https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/actix-http/RUSTSEC-2021-0081.md - Exploit, Third Party Advisory () https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/actix-http/RUSTSEC-2021-0081.md - Exploit, Third Party Advisory
References () https://rustsec.org/advisories/RUSTSEC-2021-0081.html - Third Party Advisory () https://rustsec.org/advisories/RUSTSEC-2021-0081.html - Third Party Advisory

21 Sep 2021, 17:10

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/67URRW4K47SR6LNQB4YALPLGGQMQK7HO/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/67URRW4K47SR6LNQB4YALPLGGQMQK7HO/ - Mailing List, Third Party Advisory

22 Aug 2021, 03:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/67URRW4K47SR6LNQB4YALPLGGQMQK7HO/ -

18 Aug 2021, 15:22

Type Values Removed Values Added
CPE cpe:2.3:a:actix:actix-http:3.0.0:beta5:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta4:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta1:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta3:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta6:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta7:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta8:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:*:*:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:-:*:*:*:rust:*:*
cpe:2.3:a:actix:actix-http:3.0.0:beta2:*:*:*:rust:*:*
References (MISC) https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/actix-http/RUSTSEC-2021-0081.md - (MISC) https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/actix-http/RUSTSEC-2021-0081.md - Exploit, Third Party Advisory
References (MISC) https://rustsec.org/advisories/RUSTSEC-2021-0081.html - (MISC) https://rustsec.org/advisories/RUSTSEC-2021-0081.html - Third Party Advisory
CWE CWE-444
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5

10 Aug 2021, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-10 23:15

Updated : 2024-11-21 06:17

NVD link : CVE-2021-38512

Mitre link : CVE-2021-38512

CVE.ORG link : CVE-2021-38512

JSON object : View

Products Affected

actix

  • actix-http

fedoraproject

  • fedora
CWE
CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')