Junos OS: PKI key pairs are exported with insecure file permissions
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||
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| Juniper Networks | Junos OS | affected |
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Configuration 1 [-]
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Configuration 2 [-]
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No data.
No data available yet.
Vendor Solution
The following software releases have been updated to resolve this specific issue: 15.1X49-D180, 17.3R3-S7*, 17.4R2-S8, 17.4R3*, 18.1R3-S8*, 18.2R3, 18.3R2, 18.4R2, 19.1R1, and all subsequent releases. *pending release.
Vendor Workaround
Do not use directories readable by other users (such as /tmp) while exporting PKI keys. Limit access to the Junos OS device to only trusted administrators.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-0880 | The PKI keys exported using the command "run request security pki key-pair export" on Junos OS may have insecure file permissions. This may allow another user on the Junos OS device with shell access to read them. This issue affects: Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D180; 17.3 versions prior to 17.3R3-S7; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2. |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.287% probability within 30 days)
Key SSVC decision points have not yet been added.
| Link | Providers |
|---|---|
| https://kb.juniper.net/JSA10974 |
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No history.