Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

Postgrey

First CVE: May 2, 2005Active for: 21 yearsTotal CVEs: 1

Postgrey is a greylisting mail filter for Postfix that operates as a niche component in mail server deployments, with its vulnerability profile centered on the single Postgrey product itself. The observed weakness classes reflect the generic "Other" category in NVD, limiting the structural signal available from its disclosures; current severity, exploitation, and exposure counts are shown alongside this summary.

FAUCET AI Generated
1
Total CVEs
Bottom 1%
1.0
Avg CVEs / Product / Year
More Avg CVEs / Product / Year than 12% of tracked vendors
5.0
Avg CVSS Score
Higher Avg CVSS Score than 10% 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 Postgrey over time

Volume of CVEsAvg CVSS Base Score
First CVE
May 2, 2005
21 years ago
Most Recent CVE
May 2, 2005
7,753 days ago

Products(1 total)

Top CVEs

Signals from CVEs in this vendor scope (1 CVEs).

1 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2005-1127MEDIUM
Format string vulnerability in the log function in Net::Server 0.87 and earlier, as used in Postfix Greylisting Policy Server (Postgrey) 1.18 and earlier, and possibly other produc
May 2, 20055.016NONO
View all 1 CVEs →

CVE Severity & Scoring

Severity distribution of CVEs that affect this vendor's products1 CVEs
100%
Severity distribution among all CVEs352,231 CVEs
45%
40%
11%
Medium
Attack Vector
Local0 (0.0%)
Network0 (0.0%)
Unknown1 (100.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low0 (0.0%)
High0 (0.0%)
Unknown1 (100.0%)
User Interaction
None0 (0.0%)
Unknown1 (100.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None0 (0.0%)
Unknown1 (100.0%)

Exploit Exposure

Signals from CVEs in this vendor scope (1 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 Postgrey.

Media Mentions

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

Top CNAs Publishing CVEs For Postgrey's Products

View all 1 CNAs →