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CVE-2006-6982

3proxy 0.5 to 0.5.2 does not offer NTLM authentication before basic authentication, which might...

5.0 Medium

CVE-2006-6982 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 1.04%, the 64th percentile. No source names a fixed version.

What does this mean?
Severity
5.0 MediumCVSS 2.0, NVD
Exploit chance
1.04%EPSS, 64th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

3proxy 0.5 to 0.5.2 does not offer NTLM authentication before basic authentication, which might cause browsers with incomplete RFC2616/RFC2617 support to use basic cleartext authentication even if NTLM is available, which makes it easier for attackers to steal credentials.

Exploit likelihood

1.04%Up 0.2 points since Feb 4, 2022
90%50%10%1%

Affected products

What each source reports

NVD Score used5.0

3proxy 0.5 to 0.5.2 does not offer NTLM authentication before basic authentication, which might cause browsers with incomplete RFC2616/RFC2617 support to use basic cleartext authentication even if NTLM is available, which makes it easier for attackers to steal credentials.

Record
CVE-2006-6982
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:P/I:N/A:N
Updated
2026-11-02
CVE ListNo score

3proxy 0.5 to 0.5.2 does not offer NTLM authentication before basic authentication, which might cause browsers with incomplete RFC2616/RFC2617 support to use basic cleartext authentication even if NTLM is available, which makes it easier for attackers to steal credentials.

Record
CVE-2006-6982
Updated
2026-11-02
EUVDEUVD-2006-6964No score

3proxy 0.5 to 0.5.2 does not offer NTLM authentication before basic authentication, which might cause browsers with incomplete RFC2616/RFC2617 support to use basic cleartext authentication even if NTLM is available, which makes it easier for attackers to steal credentials.

Record
EUVD-2006-6964
Updated
2026-11-03
GitHub AdvisoriesGHSA-f7wx-7f2j-j9m4No score

3proxy 0.5 to 0.5.2 does not offer NTLM authentication before basic authentication, which might...

3proxy 0.5 to 0.5.2 does not offer NTLM authentication before basic authentication, which might cause browsers with incomplete RFC2616/RFC2617 support to use basic cleartext authentication even if NTLM is available, which makes it easier for attackers to steal credentials.

Record
GHSA-f7wx-7f2j-j9m4
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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