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Status published
Medium
CVE-2000-0453
XFree86 3.3.x and 4.0 allows a user to cause a...
Vulnerability Description
XFree86 3.3.x and 4.0 allows a user to cause a denial of service via a negative counter value in a malformed TCP packet that is sent to port 6000.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from xfree86 project
View All →CVE-2005-2495
Multiple integer overflows in XFree86 before 4.3.0 allow user-assisted attackers...
Medium
5.1
CVE-2004-0106
Multiple unknown vulnerabilities in XFree86 4.1.0 to 4.3.0, related to...
High
7.2
CVE-2004-0094
Integer signedness errors in XFree86 4.1.0 allow remote attackers to...
High
7.5
CVE-2004-0093
XFree86 4.1.0 allows remote attackers to cause a denial of...
High
7.5
CVE-2004-0084
Buffer overflow in the ReadFontAlias function in XFree86 4.1.0 to...
Critical
10
Affected Vendor
xfree86 project
View all reports →Affected Software
x11r6
Vulnerable Versions:
3.3.5, 3.3.6, 4.0
Timeline
Official Publish:
July 12th, 2000
Last Modified:
August 8th, 2024
Added to House:
July 17th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.