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Go Proxyproto Project

First CVE: Mar 8, 2021Active for: 5 yearsTotal CVEs: 4

The Go Proxyproto Project maintains a narrowly scoped library that implements the PROXY protocol for connection metadata forwarding, used in load balancers and reverse proxies to preserve client information across protocol layers. Vulnerabilities in this component are tracked at the library level; defenders should focus on identifying and patching downstream products that bundle or depend on this library rather than tracking the library itself. Current exposure levels and vulnerability details are shown alongside this summary.

FAUCET AI Generated
2
Total CVEs
More Total CVEs than 56% of tracked vendors
2.0
Avg CVEs / Product / Year
More Avg CVEs / Product / Year than 80% of tracked vendors
6.2
Avg CVSS Score
Higher Avg CVSS Score than 35% of tracked vendors
0.0%
In CISA KEV
Bottom 1%

Trends Over Time

The number and severity of CVEs published that impact products developed by Go Proxyproto Project over time

Volume of CVEsAvg CVSS Base Score
First CVE
Mar 8, 2021
5 years ago
Most Recent CVE
Jul 21, 2021
1,829 days ago

Products(1 total)

Top CVEs

Signals from CVEs in this vendor scope (2 CVEs).

2 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2021-23409HIGH
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.
Jul 21, 20217.524NONO
CVE-2021-23351MEDIUM
The package github.com/pires/go-proxyproto before 0.5.0 are vulnerable to Denial of Service (DoS) via the parseVersion1() function. The reader in this package is a default bufio.Re
Mar 8, 20214.919NONO
View all 2 CVEs →

CVE Severity & Scoring

Severity distribution of CVEs that affect this vendor's products2 CVEs
50%
50%
Severity distribution among all CVEs352,231 CVEs
45%
40%
11%
MediumHigh
Attack Vector
Local0 (0.0%)
Network2 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low2 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None2 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High1 (50.0%)
None1 (50.0%)
Unknown0 (0.0%)

Exploit Exposure

Signals from CVEs in this vendor scope (2 CVEs).

CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

An overview of all social media posts that mention a CVE ID that affects a product developed by Go Proxyproto Project.

Media Mentions

Media articles that mention a CVE ID that affects a product developed by Go Proxyproto Project — matched by CVE ID, not by vendor name.

Top CNAs Publishing CVEs For Go Proxyproto Project's Products

View all 1 CNAs →