CVE-2006-6981
3proxy 0.5 to 0.5.2, when NT-encoded passwords are being used, allows remote attackers to cause a...
3proxy 0.5 to 0.5.2, when NT-encoded passwords are being used, allows remote attackers to cause a denial of service (blocked account) via unspecified vectors related to NTLM authentication, which causes a password hash to be overwritten.
Exploit likelihood
What each source reports
NVD Score used
3proxy 0.5 to 0.5.2, when NT-encoded passwords are being used, allows remote attackers to cause a denial of service (blocked account) via unspecified vectors related to NTLM authentication, which causes a password hash to be overwritten.
- Record
CVE-2006-6981- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
3proxy 0.5 to 0.5.2, when NT-encoded passwords are being used, allows remote attackers to cause a denial of service (blocked account) via unspecified vectors related to NTLM authentication, which causes a password hash to be overwritten.
- Record
CVE-2006-6981- Updated
- 2026-11-02
EUVDEUVD-2006-6963 No score
3proxy 0.5 to 0.5.2, when NT-encoded passwords are being used, allows remote attackers to cause a denial of service (blocked account) via unspecified vectors related to NTLM authentication, which causes a password hash to be overwritten.
- Record
EUVD-2006-6963- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4p33-4mmg-2qxr No score
3proxy 0.5 to 0.5.2, when NT-encoded passwords are being used, allows remote attackers to cause a...
3proxy 0.5 to 0.5.2, when NT-encoded passwords are being used, allows remote attackers to cause a denial of service (blocked account) via unspecified vectors related to NTLM authentication, which causes a password hash to be overwritten.
- Record
GHSA-4p33-4mmg-2qxr- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-6981 is a medium vulnerability (CVSS 5.0) in 3proxy, published February 8, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.26%, the 69th percentile. No source names a fixed version.