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CVE-2001-0825

25
FAUCET Score

CVE-2001-0825 describes a critical buffer overflow vulnerability in xinetd versions prior to 2.1.8.8. This flaw allows remote attackers to execute arbitrary commands by providing a zero or negative length argument, bypassing crucial length checks. With a CVSS score of 10.0, this vulnerability presents a high-severity risk, enabling complete compromise of confidentiality, integrity, and availability with low attack complexity and no authentication required. Despite its age and severity, there is no public exploit code available, nor is it listed in the CISA KEV catalog, indicating a lack of active exploitation or widespread community attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.3.1CPE matchmatch criteria
cpe:2.3:a:xinetd:xinetd:*:*:*:*:*:*:*:*
2.1.8.8CPE matchmatch criteria
cpe:2.3:a:xinetd:xinetd:2.1.8.8:*:*:*:*:*:*:*
2.1.8.9CPE matchmatch criteria
cpe:2.3:a:xinetd:xinetd:2.1.8.9:*:*:*:*:*:*:*
2.3.0CPE matchmatch criteria
cpe:2.3:a:xinetd:xinetd:2.3.0:*:*:*:*:*:*:*

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
3.60%
Probability of exploitation in next 30 days
EPSS Percentile
88.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0360 is in the 79th 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

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.1
View patch

Vendor Advisories (1)

redhatCVE-2001-0825

security flaw

Jul 2, 2001

References

distro.conectiva.com.br / atualizacoes
PatchVendor Advisory
download.immunix.org / ImmunixOS/7.0/updates/IMNX-2001-70-029-01
exchange.xforce.ibmcloud.com / vulnerabilities/6804
redhat.com / support/errata/RHSA-2001-092.html
PatchVendor Advisory
securityfocus.com / bid/2971
PatchVendor Advisory