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CVE-1999-1084

22
FAUCET Score

CVE-1999-1084 describes a vulnerability in Microsoft Windows NT where the "AEDebug" registry key has insecure permissions. This allows a local attacker to modify the key, enabling them to specify a malicious debugger that will automatically execute a Trojan horse if the system crashes. The vulnerability has a CVSS score of 4.6 (Medium), indicating a local attack vector with low complexity and potential for partial confidentiality, integrity, and availability impact. There is no evidence of active exploitation, and while an ExploitDB entry exists (EDB-19798), there are no Metasploit or Nuclei modules, and no community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:o:microsoft:windows_nt:4.0:*:server:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:o:microsoft:windows_nt:4.0:*:workstation:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.51%
Probability of exploitation in next 30 days
EPSS Percentile
88.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-19798 · Mar 9, 2000
This CVE's current EPSS score of 0.0351 is in the 98th percentile among its peer group of 3,052 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

marc.info
docs.microsoft.com / en-us/security-updates/securitybulletins/2000/ms00-008
support.microsoft.com / support/kb/articles/q103/8/61.asp
PatchVendor Advisory
ciac.org / ciac/bulletins/k-029.shtml
PatchVendor Advisory
securityfocus.com / bid/1044
ExploitPatchVendor Advisory