CVE-2005-0147
UnknownEPSS 1.41%
Last modified
CVE-2005-0147 is a vulnerability of currently unknown severity. Firefox before 1.0 and Mozilla before 1.7.5, when configured to use a proxy, respond to 407 proxy auth requests from arbitrary servers, which allows remote attackers to steal NTLM or SPNEGO credentials.. EPSS estimates a 1.41% chance of exploitation in the next 30 days.
Description
Firefox before 1.0 and Mozilla before 1.7.5, when configured to use a proxy, respond to 407 proxy auth requests from arbitrary servers, which allows remote attackers to steal NTLM or SPNEGO credentials.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | 0.8 |
| Mozilla | Firefox | 0.9 |
| Mozilla | Firefox | 0.9.1 |
| Mozilla | Firefox | 0.9.2 |
| Mozilla | Firefox | 0.9.3 |
| Mozilla | Mozilla | 1.7 |
| Mozilla | Mozilla | 1.7.1 |
| Mozilla | Mozilla | 1.7.2 |
| Mozilla | Mozilla | 1.7.3 |
References
- http://www.mozilla.org/security/announce/mfsa2005-09.htmlVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2005-323.htmlPatch, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=267263Vendor Advisory
- http://www.mozilla.org/security/announce/mfsa2005-09.htmlVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2005-323.htmlPatch, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=267263Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2005-0147?
Firefox before 1.0 and Mozilla before 1.7.5, when configured to use a proxy, respond to 407 proxy auth requests from arbitrary servers, which allows remote attackers to steal NTLM or SPNEGO credentials.
How severe is CVE-2005-0147?
Severity scoring for CVE-2005-0147 is pending analysis. The EPSS model estimates a 1.41% probability of exploitation in the next 30 days.
How do I fix CVE-2005-0147?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2005-0147?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
