dgraph-io/dgraph · Security
Dgraph Audit Log Encryption Vulnerability
- GHSA ID
- GHSA-92wq-q9pq-gw47
- CVE ID
- CVE-2023-31135
- Severity
- medium
- Published
- Updated
- CVSS
- 5.5 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 5.5 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Description
Impact
Existing Dgraph audit logs are vulnerable to brute force attacks due to nonce collisions. All audit logs generated by versions of Dgraph <v23.0.0 are affected.
Patches
This issue was patched in https://github.com/dgraph-io/dgraph/pull/8323. Dgraph users should upgrade to v23.0.0.
Workarounds
Store existing audit logs in a secure location. For extra security, encrypt using a tool like gpg.
References
See https://github.com/dgraph-io/dgraph/pull/8323 for more context on the vulnerability.
CWEs
- CWE-326 · Inadequate Encryption Strength
References
- https://github.com/dgraph-io/dgraph/security/advisories/GHSA-92wq-q9pq-gw47 ↗
- https://github.com/dgraph-io/dgraph/pull/8323 ↗
- https://github.com/dgraph-io/dgraph/releases/tag/v23.0.0 ↗
- https://nvd.nist.gov/vuln/detail/CVE-2023-31135 ↗
- https://en.wikipedia.org/wiki/Cryptographic_nonce ↗
- https://github.com/advisories/GHSA-92wq-q9pq-gw47 ↗