Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-1999-0131

20
FAUCET Score

CVE-1999-0131 describes a buffer overflow and denial of service vulnerability in Sendmail versions 8.7.5 and earlier, specifically impacting the GECOS field, which grants root access to local users on various operating systems including BSDi, Digital, FreeBSD, HP, IBM, RedHat, and SCO. This vulnerability carries a high severity CVSS score of 7.2, indicating a local attack vector with low complexity, leading to complete compromise of confidentiality, integrity, and availability. While the vulnerability is severe, there is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and it has received no community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
8.6CPE matchmatch criteria
cpe:2.3:a:eric_allman:sendmail:8.6:*:*:*:*:*:*:*
8.7.1CPE matchmatch criteria
cpe:2.3:a:eric_allman:sendmail:8.7.1:*:*:*:*:*:*:*
8.7.2CPE matchmatch criteria
cpe:2.3:a:eric_allman:sendmail:8.7.2:*:*:*:*:*:*:*
8.7.3CPE matchmatch criteria
cpe:2.3:a:eric_allman:sendmail:8.7.3:*:*:*:*:*:*:*
8.7.4CPE matchmatch criteria
cpe:2.3:a:eric_allman:sendmail:8.7.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 65th percentile among its peer group of 3,237 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

securityfocus.com / bid/717