Vulnerability Description
A flaw exists in tang, a network-based cryptographic binding server, which could result in leak of private keys.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tang Project | Tang | >= 8, < 11 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2029814Issue TrackingThird Party Advisory
- https://github.com/latchset/tang/commit/e82459fda10f0630c3414ed2afbc6320bb9ea7c9PatchThird Party Advisory
- https://github.com/latchset/tang/pull/81Issue TrackingPatchThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2029814Issue TrackingThird Party Advisory
- https://github.com/latchset/tang/commit/e82459fda10f0630c3414ed2afbc6320bb9ea7c9PatchThird Party Advisory
- https://github.com/latchset/tang/pull/81Issue TrackingPatchThird Party Advisory
FAQ
What is CVE-2021-4076?
CVE-2021-4076 is a vulnerability with a CVSS score of 7.5 (HIGH). A flaw exists in tang, a network-based cryptographic binding server, which could result in leak of private keys.
How severe is CVE-2021-4076?
CVE-2021-4076 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-4076?
Check the references section above for vendor advisories and patch information. Affected products include: Tang Project Tang.