CVE Alert: CVE-2023-26248

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Vulnerability Summary: CVE-2023-26248

The Kademlia DHT (go-libp2p-kad-dht 0.20.0 and earlier) used in IPFS (0.18.1 and earlier) assigns routing information for content (i.e., information about who holds the content) to be stored by peers whose peer IDs have a small DHT distance from the content ID. This allows an attacker to censor content by generating many Sybil peers whose peer IDs have a small distance from the content ID, thus hijacking the content resolution process.

Affected Endpoints:

No affected endpoints listed.

Published Date:

10/25/2024, 4:15:09 PM

⚠️ CVSS Score:

CVSS v3 Score: 5.3 (Medium)

Exploit Status:

Not Exploited

References:

Recommended Action:

No proposed action available. Please refer to vendor documentation for updates.


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