RUSTSEC-2022-0084

vendorUSosv

libp2p Lack of resource management DoS

view advisory published 2022-07-12Licence: CC0-1.0

libp2p allows a potential attacker to cause victim p2p node to run out of memory The out of memory failure can cause crashes where libp2p is intended to be used within large scale networks leading to potential Denial of Service (DoS) vector Users should upgrade or reference the [DoS mitigation strategies](https://docs.libp2p.io/reference/dos-mitigation/).

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2022-23486UShigh7.5—
libp2p-rust is the official rust language Implementation of the libp2p networking stack. In versions prior to 0.45.1 an attacker node can cause a victim node to allocate a large nu…
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references

External citations — patches, advisories, analysis.

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