CVE-2024-23688 json
Consensys Discovery Nonce Reuse
published 5y ago modified 3d ago also EUVD-2024-21150 , GHSA-w3hj-wr2q-x83g
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 42%
- public exploits
- 0
- none known
Summary
Consensys Discovery versions less than 0.4.5 uses the same AES/GCM nonce for the entire session. which should ideally be unique for every message. The node's private key isn't compromised, only the session key generated for specific peer communication is exposed.
Patch / fix
- maven tech.pegasys.discovery:discovery 0.4.5
- tech.pegasys.discovery tech.pegasys.discovery:discovery 0.4.5
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2y ago
Exploit prediction
0.49% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | tech.pegasys.discovery:discovery | <0.4.5 |
0.4.5 |
Affected products
- tech.pegasys.discovery tech.pegasys.discovery:discovery
Classification
References
-
github.com
/ConsenSys/discovery/security/advisories/GHSA-w3hj-wr2q-x83g
vendor-advisory, web
-
github.com
/advisories/GHSA-w3hj-wr2q-x83g
vendor-advisory, third-party-advisory
-
vulncheck.com
/advisories/vc-advisory-GHSA-w3hj-wr2q-x83g
third-party-advisory, web
-
nvd.nist.gov
/vuln/detail/CVE-2024-23688
advisory
-
github.com
/ConsenSys/discovery
package
Sources
- CVE List CVE-2024-23688
- GitHub Advisory GHSA-w3hj-wr2q-x83g
- NVD CVE-2024-23688
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