CVE-2020-35863

An issue was discovered in the hyper crate before 0.12.34 for Rust. HTTP request smuggling can occur. Remote code execution can occur in certain situations with an HTTP server on the loopback interface.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

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

V2 Legend

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-2020-0008.html	Patch Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0008.html	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:hyper:hyper:*:*:*:*:*:rust:*:*

History

21 Nov 2024, 05:28

Type	Values Removed	Values Added
References	~~() https://rustsec.org/advisories/RUSTSEC-2020-0008.html - Patch, Third Party Advisory~~	() https://rustsec.org/advisories/RUSTSEC-2020-0008.html - Patch, Third Party Advisory

Information

Published : 2020-12-31 10:15

Updated : 2024-11-21 05:28

NVD link : CVE-2020-35863

Mitre link : CVE-2020-35863

CVE.ORG link : CVE-2020-35863

JSON object : View

Products Affected

hyper

hyper

CWE

CWE-444

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

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9.8 /10