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-1999-0011

19
FAUCET Score

CVE-1999-0011 identifies Denial of Service vulnerabilities within ISC BIND releases 4.9 and 8, affecting multiple vendor implementations including IBM, Sun, and Red Hat. Classified as Medium severity with a CVSS score of 5.4, this flaw allows an unauthenticated attacker on an adjacent network to disrupt service availability via improper handling of CNAME records and zone transfers. Current intelligence indicates no active exploitation in the wild, and there are no known public exploits available in frameworks such as Metasploit or ExploitDB.

Impacted Technologies

VendorProductVersion(s)CPE
y2k_patchr4.11mu05CPE matchmatch criteria
cpe:2.3:a:data_general:dg_ux:y2k_patchr4.11mu05:*:*:*:*:*:*:*
y2k_patchr4.12mu03CPE matchmatch criteria
cpe:2.3:a:data_general:dg_ux:y2k_patchr4.12mu03:*:*:*:*:*:*:*
y2k_patchr4.20mu01CPE matchmatch criteria
cpe:2.3:a:data_general:dg_ux:y2k_patchr4.20mu01:*:*:*:*:*:*:*
y2k_patchr4.20mu02CPE matchmatch criteria
cpe:2.3:a:data_general:dg_ux:y2k_patchr4.20mu02:*:*:*:*:*:*:*
y2k_patchr4.20mu03CPE matchmatch criteria
cpe:2.3:a:data_general:dg_ux:y2k_patchr4.20mu03:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
5.47%
Probability of exploitation in next 30 days
EPSS Percentile
91.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0547 is in the 98th percentile among its peer group of 1,802 CVEs.

Social Chatter

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

patches.sgi.com / support/free/security/advisories/19980603-01-PX
sunsolve.sun.com / pub-cgi/retrieve.pl
www1.itrc.hp.com / service/cki/docDisplay.do