CVE-2024-23688

Medium

Description

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.

SeverityMedium

CVSS5.3

Exploit probability—

ProductConsensys Discovery

PublishedJan 19, 2024

First seenJan 19, 2024

Weakness typeCWE-323CWE-323

How to fix

Update

consensys discovery0.4.5 or later
tech.pegasys.discovery:discovery0.4.5 or later

Vendor advisories

github.com/ConsenSys/discovery/security/advisories/GHSA-w3hj-wr2q-x83g
github.com/advisories/GHSA-w3hj-wr2q-x83g

Affected products

Product	Affected versions	Fixed in
consensys discovery	v < 0.4.5	0.4.5
tech.pegasys.discovery:discoveryMaven	v < 0.4.5	0.4.5

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.