CVE-2021-23409

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

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 NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

21 Nov 2024, 05:51

Type Values Removed Values Added
References () https://github.com/pires/go-proxyproto/issues/65 - Issue Tracking, Third Party Advisory () https://github.com/pires/go-proxyproto/issues/65 - Issue Tracking, Third Party Advisory
References () https://github.com/pires/go-proxyproto/pull/74 - Patch, Third Party Advisory () https://github.com/pires/go-proxyproto/pull/74 - Patch, Third Party Advisory
References () https://github.com/pires/go-proxyproto/pull/74/commits/cdc63867da24fc609b727231f682670d0d1cd346 - Patch, Third Party Advisory () https://github.com/pires/go-proxyproto/pull/74/commits/cdc63867da24fc609b727231f682670d0d1cd346 - Patch, Third Party Advisory
References () https://github.com/pires/go-proxyproto/releases/tag/v0.6.0 - Release Notes, Third Party Advisory () https://github.com/pires/go-proxyproto/releases/tag/v0.6.0 - Release Notes, Third Party Advisory
References () https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1316439 - Patch, Third Party Advisory () https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1316439 - Patch, Third Party Advisory

29 Jul 2021, 18:20

Type Values Removed Values Added
CPE cpe:2.3:a:go-proxyproto_project:go-proxyproto:*:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
References (CONFIRM) https://github.com/pires/go-proxyproto/releases/tag/v0.6.0 - (CONFIRM) https://github.com/pires/go-proxyproto/releases/tag/v0.6.0 - Release Notes, Third Party Advisory
References (CONFIRM) https://github.com/pires/go-proxyproto/issues/65 - (CONFIRM) https://github.com/pires/go-proxyproto/issues/65 - Issue Tracking, Third Party Advisory
References (CONFIRM) https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1316439 - (CONFIRM) https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1316439 - Patch, Third Party Advisory
References (CONFIRM) https://github.com/pires/go-proxyproto/pull/74 - (CONFIRM) https://github.com/pires/go-proxyproto/pull/74 - Patch, Third Party Advisory
References (CONFIRM) https://github.com/pires/go-proxyproto/pull/74/commits/cdc63867da24fc609b727231f682670d0d1cd346 - (CONFIRM) https://github.com/pires/go-proxyproto/pull/74/commits/cdc63867da24fc609b727231f682670d0d1cd346 - Patch, Third Party Advisory

21 Jul 2021, 15:15

Type Values Removed Values Added
Summary 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. 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.

21 Jul 2021, 07:15

Type Values Removed Values Added
New CVE
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