High severity · published Jan 5, 2004
CVE-2003-1000
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
7.5
CVSS
2.6%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XC
Xchat · Xchat
2.0.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2003-1000
CVE.org
https://www.cve.org/CVERecord?id=CVE-2003-1000
Broken Link
http://mail.nl.linux.org/xchat-announce/2003-12/msg00000.html
Mailing List
http://marc.info/?l=bugtraq&m=107152093419276&w=2
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