CVE-2006-4455
** DISPUTED ** Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to...
CVE-2006-4455 is a medium vulnerability (CVSS 5.0) in Xchat, published August 30, 2006. Its validity is disputed. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.10%, the 92nd percentile.
- Severity
- 5.0 MediumCVSS 2.0, NVD
- Exploit chance
- 5.10%EPSS, 92nd percentile
- Exploitation
- None known2 public exploits
- Fixed in
- No fix listedNo source names one
Description
Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to cause a denial of service (crash) via unspecified vectors involving the PRIVMSG command. NOTE: the vendor has disputed this vulnerability, stating that it does not affect 2.6.7 "or any recent version"
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | XChat 2.6.7 (Windows) - Remote Denial of Service | 2006-08-07 |
| Exploit-DB | XChat 2.6.7 (Windows) - Remote Denial of Service | 2006-08-08 |
What each source reports
NVD Score used
Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to cause a denial of service (crash) via unspecified vectors involving the PRIVMSG command. NOTE: the vendor has disputed this vulnerability, stating that it does not affect 2.6.7 "or any recent version"
- Record
CVE-2006-4455- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE ListNo score
Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to cause a denial of service (crash) via unspecified vectors involving the PRIVMSG command. NOTE: the vendor has disputed this vulnerability, stating that it does not affect 2.6.7 "or any recent version"
- Record
CVE-2006-4455- Updated
- 2026-11-02
EUVDEUVD-2006-4443No score
Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to cause a denial of service (crash) via unspecified vectors involving the PRIVMSG command. NOTE: the vendor has disputed this vulnerability, stating that it does not affect 2.6.7 "or any recent version"
- Record
EUVD-2006-4443- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7r2v-6w5p-52wmNo score
** DISPUTED ** Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to...
** DISPUTED ** Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to cause a denial of service (crash) via unspecified vectors involving the PRIVMSG command. NOTE: the vendor has disputed this vulnerability, stating that it does not affect 2.6.7 "or any recent version".
- Record
GHSA-7r2v-6w5p-52wm- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.