CVE-2003-1000 — HIGH (7.5) — White Hats Nepal

Vulnerability 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 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Xchat	Xchat	2.0.6

Related Weaknesses (CWE)

CWE-476

References

http://mail.nl.linux.org/xchat-announce/2003-12/msg00000.htmlBroken LinkPatchVendor Advisory
http://marc.info/?l=bugtraq&m=107152093419276&w=2Mailing List
http://mail.nl.linux.org/xchat-announce/2003-12/msg00000.htmlBroken LinkPatchVendor Advisory
http://marc.info/?l=bugtraq&m=107152093419276&w=2Mailing List

FAQ

What is CVE-2003-1000?

CVE-2003-1000 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.

How severe is CVE-2003-1000?

CVE-2003-1000 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2003-1000?

Check the references section above for vendor advisories and patch information. Affected products include: Xchat Xchat.