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MitreCVE-2020-35901

HistoryDec 31, 2020 - 9:15 a.m.

CVE-2020-35901

2020-12-3109:15:14

CWE-416

mitre

web.nvd.nist.gov

nvd

cve-2020-35901

rust

actix-http

security issue

use-after-free

bodystream

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

45.3%

JSON

An issue was discovered in the actix-http crate before 2.0.0-alpha.1 for Rust. There is a use-after-free in BodyStream.

Affected configurations

Nvd

Node

actixactix-httpRange≤1.0.1rust

VendorProductVersionCPE
actixactix-http*cpe:2.3:a:actix:actix-http:*:*:*:*:*:rust:*:*

Vendor	Product	Version	CPE
actix	actix-http	*	cpe:2.3:a:actix:actix-http::::::rust::*

References

rustsec.org/advisories/RUSTSEC-2020-0048.html

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

45.3%

JSON

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