Junos OS: SRX Series: Credentials exposed when using HTTP and HTTPS Firewall Pass-through User Authentication
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Junos OS | affected |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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No data.
No data available yet.
Vendor Solution
The following software releases have been updated to resolve this specific issue: Junos OS:12.1X46-D67, 12.3X48-D25, 15.1X49-D35, 17.3R1 all subsequent releases.
Vendor Workaround
1. Discontinue use of HTTP/HTTPS Pass-through Firewall User Authentication 2. Use web-redirect when using Pass-through Firewall User Authentication Example: set security policies from-zone * to-zone * policy * then permit firewall-authentication pass-through web-redirect For additional configuration guidance, customers should contact JTAC Support.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-0849 | When an SRX Series device is configured to use HTTP/HTTPS pass-through authentication services, a client sending authentication credentials in the initial HTTP/HTTPS session is at risk that these credentials may be captured during follow-on HTTP/HTTPS requests by a malicious actor through a man-in-the-middle attack or by authentic servers subverted by malicious actors. FTP, and Telnet pass-through authentication services are not affected. Affected releases are Juniper Networks SRX Series: 12.1X46 versions prior to 12.1X46-D67 on SRX Series; 12.3X48 versions prior to 12.3X48-D25 on SRX Series; 15.1X49 versions prior to 15.1X49-D35 on SRX Series. |
No CVSS v4.0
No CVSS v3.1
This CVE is not in the KEV list.
Exploit prediction score: 1.4% (1.376% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.