CVE-2021-23409

The package github.com/pires/go-proxyproto before 0.6.0 are vulnerable to Denial of Service (DoS) via creating connections without the proxy protocol header.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/pires/go-proxyproto/issues/65	Issue Tracking Third Party Advisory
https://github.com/pires/go-proxyproto/pull/74	Patch Third Party Advisory
https://github.com/pires/go-proxyproto/pull/74/commits/cdc63867da24fc609b727231f682670d0d1cd346	Patch Third Party Advisory
https://github.com/pires/go-proxyproto/releases/tag/v0.6.0	Release Notes Third Party Advisory
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1316439	Patch Third Party Advisory
https://github.com/pires/go-proxyproto/issues/65	Issue Tracking Third Party Advisory
https://github.com/pires/go-proxyproto/pull/74	Patch Third Party Advisory
https://github.com/pires/go-proxyproto/pull/74/commits/cdc63867da24fc609b727231f682670d0d1cd346	Patch Third Party Advisory
https://github.com/pires/go-proxyproto/releases/tag/v0.6.0	Release Notes Third Party Advisory
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1316439	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:go-proxyproto_project:go-proxyproto:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-07-21 07:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23409

Mitre link : CVE-2021-23409

CVE.ORG link : CVE-2021-23409

JSON object : View

Products Affected

go-proxyproto_project

go-proxyproto

CWE

NVD-CWE-noinfo

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