Traefik before 2.11.58 and 3.7.14 Race Condition in NTLM/Kerberos Round Tripper
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| traefik | traefik | unaffected |
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| traefik | traefik | unaffected |
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Configuration 1 [-]
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No data.
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| Traefik | Traefik |
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| Traefik | Traefik |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.256% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Traefik 2.11.x before 2.11.58 and 3.x before 3.7.14 contains a race condition in NTLM and Kerberos (Negotiate) backend authentication, where the per-connection sticky round tripper slot is read and written without synchronization. Remote attackers can send concurrent HTTP/2 or HTTP/3 requests over one connection to orphan backend connections, break connection-bound authentication, or crash Traefik. | |
| Title | Traefik before 2.11.58 and 3.7.14 Race Condition in NTLM/Kerberos Round Tripper | |
| First Time appeared |
Traefik
Traefik traefik |
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| Weaknesses | CWE-362 | |
| CPEs | cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Traefik
Traefik traefik |
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| References |
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| Metrics |
cvssV3_1
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