CVE-2003-1000: Null Pointer Dereference
Published Dec 17, 2003
·Updated
xchat 2.0.6 allows remote attackers to cause a denial of service (crash) via a passive DCC request with an invalid ID number, which causes a null dereference.
Affected Software
1 affected component
Xchat xchat=2.0.6
Remediation
Event History
Dec 17, 2003
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description
Jan 5, 2004
Data Sourced
via NVD·05:00 AM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2003-1000?
CVE-2003-1000 is classified as a denial of service vulnerability due to its ability to crash xchat 2.0.6.
2
How do I fix CVE-2003-1000?
To fix CVE-2003-1000, upgrade to a version of xchat later than 2.0.6 that addresses this vulnerability.
3
What software is affected by CVE-2003-1000?
CVE-2003-1000 affects xchat version 2.0.6.
4
What causes the denial of service in CVE-2003-1000?
The denial of service in CVE-2003-1000 is caused by a null dereference from a passive DCC request with an invalid ID number.
5
Can CVE-2003-1000 be exploited remotely?
Yes, CVE-2003-1000 can be exploited remotely by attackers sending a specially crafted passive DCC request.