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CVE-2001-0840

28
FAUCET Score

CVE-2001-0840 describes a critical buffer overflow vulnerability in Compaq Insight Manager XE 2.1b and earlier. This flaw allows unauthenticated remote attackers to execute arbitrary code on affected systems by sending specially crafted requests via SNMP or DMI. With a CVSS score of 10.0, this vulnerability presents a high risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, its high FAUCET Risk Score of 91/100 indicates significant potential impact if exploited.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:compaq:insight_manager_xe:1.0:*:*:*:*:*:*:*
1.21CPE matchmatch criteria
cpe:2.3:a:compaq:insight_manager_xe:1.21:*:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:a:compaq:insight_manager_xe:2.1:*:*:*:*:*:*:*
2.1bCPE matchmatch criteria
cpe:2.3:a:compaq:insight_manager_xe:2.1b:*:*:*:*:*:*:*

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
8.96%
Probability of exploitation in next 30 days
EPSS Percentile
94.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0896 is in the 91st percentile among its peer group of 51,485 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, 0.1 Mastodon, and 0.4 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

compaq.com / products/servers/management/mgtsw-advisory.html
PatchVendor Advisory
iss.net / security_center/static/7411.php
kb.cert.org / vuls/id/908611
US Government Resource
securityfocus.com / bid/3482
PatchVendor Advisory