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CVE-2000-0263

17
FAUCET Score

CVE-2000-0263 describes a denial-of-service vulnerability in the X font server (xfs) within Red Hat Linux 6.x, allowing an attacker to disrupt service via a malformed request. With a CVSS score of 2.1 (LOW), this vulnerability requires local access (AV:L) and has a low impact, primarily causing availability issues (A:P). While there is an ExploitDB entry detailing a buffer overflow for denial of service, there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:linux:6.0:*:alpha:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:linux:6.0:*:i386:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:linux:6.0:*:sparc:*:*:*:*:*
6.1CPE matchmatch criteria
cpe:2.3:o:redhat:linux:6.1:*:alpha:*:*:*:*:*
6.1CPE matchmatch criteria
cpe:2.3:o:redhat:linux:6.1:*:i386:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.02%
Probability of exploitation in next 30 days
EPSS Percentile
59.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-19850 · Apr 16, 2000
This CVE's current EPSS score of 0.0102 is in the 91st percentile among its peer group of 2,096 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, 0.0 Bluesky, 0.0 Mastodon, and 0.6 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

archives.neohapsis.com / archives/bugtraq/2000-04/0079.html
Vendor Advisory
securityfocus.com / bid/1111
ExploitVendor Advisory