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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-40583

libp2p is a networking stack and library modularized out of The IPFS Project, and bundled separately for other tools to use. In go-libp2p, by using signed peer records a malicious actor can store an arbitrary amount of data in a remote node’s memory. This memory does not get garbage collected and so the victim can run out of memory and crash. If users of go-libp2p in production are not monitoring memory consumption over time, it could be a silent attack i.e. the attacker could bring down nodes over a period of time (how long depends on the node resources i.e. a go-libp2p node on a virtual server with 4 gb of memory takes about 90 sec to bring down; on a larger server, it might take a bit longer.) This issue was patched in version 0.27.4.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 47.4%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2023-40583
  • Protocol » Libp2p » Version: N/A
    cpe:2.3:a:protocol:libp2p:-
  • Protocol » Libp2p » Version: 0.0.1
    cpe:2.3:a:protocol:libp2p:0.0.1
  • Protocol » Libp2p » Version: 0.0.10
    cpe:2.3:a:protocol:libp2p:0.0.10
  • Protocol » Libp2p » Version: 0.0.11
    cpe:2.3:a:protocol:libp2p:0.0.11
  • Protocol » Libp2p » Version: 0.0.12
    cpe:2.3:a:protocol:libp2p:0.0.12
  • Protocol » Libp2p » Version: 0.0.13
    cpe:2.3:a:protocol:libp2p:0.0.13
  • Protocol » Libp2p » Version: 0.0.14
    cpe:2.3:a:protocol:libp2p:0.0.14
  • Protocol » Libp2p » Version: 0.0.15
    cpe:2.3:a:protocol:libp2p:0.0.15
  • Protocol » Libp2p » Version: 0.0.16
    cpe:2.3:a:protocol:libp2p:0.0.16
  • Protocol » Libp2p » Version: 0.0.17
    cpe:2.3:a:protocol:libp2p:0.0.17
  • Protocol » Libp2p » Version: 0.0.18
    cpe:2.3:a:protocol:libp2p:0.0.18
  • Protocol » Libp2p » Version: 0.0.19
    cpe:2.3:a:protocol:libp2p:0.0.19
  • Protocol » Libp2p » Version: 0.0.2
    cpe:2.3:a:protocol:libp2p:0.0.2
  • Protocol » Libp2p » Version: 0.0.20
    cpe:2.3:a:protocol:libp2p:0.0.20
  • Protocol » Libp2p » Version: 0.0.21
    cpe:2.3:a:protocol:libp2p:0.0.21
  • Protocol » Libp2p » Version: 0.0.22
    cpe:2.3:a:protocol:libp2p:0.0.22
  • Protocol » Libp2p » Version: 0.0.23
    cpe:2.3:a:protocol:libp2p:0.0.23
  • Protocol » Libp2p » Version: 0.0.24
    cpe:2.3:a:protocol:libp2p:0.0.24
  • Protocol » Libp2p » Version: 0.0.25
    cpe:2.3:a:protocol:libp2p:0.0.25
  • Protocol » Libp2p » Version: 0.0.26
    cpe:2.3:a:protocol:libp2p:0.0.26
  • Protocol » Libp2p » Version: 0.0.27
    cpe:2.3:a:protocol:libp2p:0.0.27
  • Protocol » Libp2p » Version: 0.0.28
    cpe:2.3:a:protocol:libp2p:0.0.28
  • Protocol » Libp2p » Version: 0.0.29
    cpe:2.3:a:protocol:libp2p:0.0.29
  • Protocol » Libp2p » Version: 0.0.3
    cpe:2.3:a:protocol:libp2p:0.0.3
  • Protocol » Libp2p » Version: 0.0.30
    cpe:2.3:a:protocol:libp2p:0.0.30
  • Protocol » Libp2p » Version: 0.0.31
    cpe:2.3:a:protocol:libp2p:0.0.31
  • Protocol » Libp2p » Version: 0.0.32
    cpe:2.3:a:protocol:libp2p:0.0.32
  • Protocol » Libp2p » Version: 0.0.4
    cpe:2.3:a:protocol:libp2p:0.0.4
  • Protocol » Libp2p » Version: 0.0.5
    cpe:2.3:a:protocol:libp2p:0.0.5
  • Protocol » Libp2p » Version: 0.0.6
    cpe:2.3:a:protocol:libp2p:0.0.6
  • Protocol » Libp2p » Version: 0.0.7
    cpe:2.3:a:protocol:libp2p:0.0.7
  • Protocol » Libp2p » Version: 0.0.8
    cpe:2.3:a:protocol:libp2p:0.0.8
  • Protocol » Libp2p » Version: 0.0.9
    cpe:2.3:a:protocol:libp2p:0.0.9
  • Protocol » Libp2p » Version: 0.1.0
    cpe:2.3:a:protocol:libp2p:0.1.0
  • Protocol » Libp2p » Version: 0.1.1
    cpe:2.3:a:protocol:libp2p:0.1.1
  • Protocol » Libp2p » Version: 0.1.2
    cpe:2.3:a:protocol:libp2p:0.1.2
  • Protocol » Libp2p » Version: 0.10.0
    cpe:2.3:a:protocol:libp2p:0.10.0
  • Protocol » Libp2p » Version: 0.10.1
    cpe:2.3:a:protocol:libp2p:0.10.1
  • Protocol » Libp2p » Version: 0.10.2
    cpe:2.3:a:protocol:libp2p:0.10.2
  • Protocol » Libp2p » Version: 0.10.3
    cpe:2.3:a:protocol:libp2p:0.10.3
  • Protocol » Libp2p » Version: 0.11.0
    cpe:2.3:a:protocol:libp2p:0.11.0
  • Protocol » Libp2p » Version: 0.12.0
    cpe:2.3:a:protocol:libp2p:0.12.0
  • Protocol » Libp2p » Version: 0.13.0
    cpe:2.3:a:protocol:libp2p:0.13.0
  • Protocol » Libp2p » Version: 0.14.0
    cpe:2.3:a:protocol:libp2p:0.14.0
  • Protocol » Libp2p » Version: 0.14.1
    cpe:2.3:a:protocol:libp2p:0.14.1
  • Protocol » Libp2p » Version: 0.14.2
    cpe:2.3:a:protocol:libp2p:0.14.2
  • Protocol » Libp2p » Version: 0.14.3
    cpe:2.3:a:protocol:libp2p:0.14.3
  • Protocol » Libp2p » Version: 0.14.4
    cpe:2.3:a:protocol:libp2p:0.14.4
  • Protocol » Libp2p » Version: 0.15.0
    cpe:2.3:a:protocol:libp2p:0.15.0
  • Protocol » Libp2p » Version: 0.15.1
    cpe:2.3:a:protocol:libp2p:0.15.1
  • Protocol » Libp2p » Version: 0.16.0
    cpe:2.3:a:protocol:libp2p:0.16.0
  • Protocol » Libp2p » Version: 0.17.0
    cpe:2.3:a:protocol:libp2p:0.17.0
  • Protocol » Libp2p » Version: 0.18.0
    cpe:2.3:a:protocol:libp2p:0.18.0
  • Protocol » Libp2p » Version: 0.18.1
    cpe:2.3:a:protocol:libp2p:0.18.1
  • Protocol » Libp2p » Version: 0.19.0
    cpe:2.3:a:protocol:libp2p:0.19.0
  • Protocol » Libp2p » Version: 0.19.1
    cpe:2.3:a:protocol:libp2p:0.19.1
  • Protocol » Libp2p » Version: 0.19.2
    cpe:2.3:a:protocol:libp2p:0.19.2
  • Protocol » Libp2p » Version: 0.19.3
    cpe:2.3:a:protocol:libp2p:0.19.3
  • Protocol » Libp2p » Version: 0.19.4
    cpe:2.3:a:protocol:libp2p:0.19.4
  • Protocol » Libp2p » Version: 0.2.0
    cpe:2.3:a:protocol:libp2p:0.2.0
  • Protocol » Libp2p » Version: 0.2.1
    cpe:2.3:a:protocol:libp2p:0.2.1
  • Protocol » Libp2p » Version: 0.20.0
    cpe:2.3:a:protocol:libp2p:0.20.0
  • Protocol » Libp2p » Version: 0.20.1
    cpe:2.3:a:protocol:libp2p:0.20.1
  • Protocol » Libp2p » Version: 0.20.2
    cpe:2.3:a:protocol:libp2p:0.20.2
  • Protocol » Libp2p » Version: 0.20.3
    cpe:2.3:a:protocol:libp2p:0.20.3
  • Protocol » Libp2p » Version: 0.21.0
    cpe:2.3:a:protocol:libp2p:0.21.0
  • Protocol » Libp2p » Version: 0.22.0
    cpe:2.3:a:protocol:libp2p:0.22.0
  • Protocol » Libp2p » Version: 0.23.0
    cpe:2.3:a:protocol:libp2p:0.23.0
  • Protocol » Libp2p » Version: 0.23.1
    cpe:2.3:a:protocol:libp2p:0.23.1
  • Protocol » Libp2p » Version: 0.23.2
    cpe:2.3:a:protocol:libp2p:0.23.2
  • Protocol » Libp2p » Version: 0.23.3
    cpe:2.3:a:protocol:libp2p:0.23.3
  • Protocol » Libp2p » Version: 0.23.4
    cpe:2.3:a:protocol:libp2p:0.23.4
  • Protocol » Libp2p » Version: 0.24.0
    cpe:2.3:a:protocol:libp2p:0.24.0
  • Protocol » Libp2p » Version: 0.24.1
    cpe:2.3:a:protocol:libp2p:0.24.1
  • Protocol » Libp2p » Version: 0.24.2
    cpe:2.3:a:protocol:libp2p:0.24.2
  • Protocol » Libp2p » Version: 0.25.0
    cpe:2.3:a:protocol:libp2p:0.25.0
  • Protocol » Libp2p » Version: 0.25.1
    cpe:2.3:a:protocol:libp2p:0.25.1
  • Protocol » Libp2p » Version: 0.26.0
    cpe:2.3:a:protocol:libp2p:0.26.0
  • Protocol » Libp2p » Version: 0.26.1
    cpe:2.3:a:protocol:libp2p:0.26.1
  • Protocol » Libp2p » Version: 0.26.2
    cpe:2.3:a:protocol:libp2p:0.26.2
  • Protocol » Libp2p » Version: 0.26.3
    cpe:2.3:a:protocol:libp2p:0.26.3
  • Protocol » Libp2p » Version: 0.26.4
    cpe:2.3:a:protocol:libp2p:0.26.4
  • Protocol » Libp2p » Version: 0.27.0
    cpe:2.3:a:protocol:libp2p:0.27.0
  • Protocol » Libp2p » Version: 0.27.1
    cpe:2.3:a:protocol:libp2p:0.27.1
  • Protocol » Libp2p » Version: 0.27.2
    cpe:2.3:a:protocol:libp2p:0.27.2
  • Protocol » Libp2p » Version: 0.27.3
    cpe:2.3:a:protocol:libp2p:0.27.3
  • Protocol » Libp2p » Version: 0.3.0
    cpe:2.3:a:protocol:libp2p:0.3.0
  • Protocol » Libp2p » Version: 0.3.1
    cpe:2.3:a:protocol:libp2p:0.3.1
  • Protocol » Libp2p » Version: 0.4.0
    cpe:2.3:a:protocol:libp2p:0.4.0
  • Protocol » Libp2p » Version: 0.4.1
    cpe:2.3:a:protocol:libp2p:0.4.1
  • Protocol » Libp2p » Version: 0.4.2
    cpe:2.3:a:protocol:libp2p:0.4.2
  • Protocol » Libp2p » Version: 0.5.0
    cpe:2.3:a:protocol:libp2p:0.5.0
  • Protocol » Libp2p » Version: 0.5.1
    cpe:2.3:a:protocol:libp2p:0.5.1
  • Protocol » Libp2p » Version: 0.5.2
    cpe:2.3:a:protocol:libp2p:0.5.2
  • Protocol » Libp2p » Version: 0.6.0
    cpe:2.3:a:protocol:libp2p:0.6.0
  • Protocol » Libp2p » Version: 0.6.1
    cpe:2.3:a:protocol:libp2p:0.6.1
  • Protocol » Libp2p » Version: 0.7.0
    cpe:2.3:a:protocol:libp2p:0.7.0
  • Protocol » Libp2p » Version: 0.7.1
    cpe:2.3:a:protocol:libp2p:0.7.1
  • Protocol » Libp2p » Version: 0.7.2
    cpe:2.3:a:protocol:libp2p:0.7.2
  • Protocol » Libp2p » Version: 0.7.3
    cpe:2.3:a:protocol:libp2p:0.7.3
  • Protocol » Libp2p » Version: 0.7.4
    cpe:2.3:a:protocol:libp2p:0.7.4
  • Protocol » Libp2p » Version: 0.8.0
    cpe:2.3:a:protocol:libp2p:0.8.0
  • Protocol » Libp2p » Version: 0.8.1
    cpe:2.3:a:protocol:libp2p:0.8.1
  • Protocol » Libp2p » Version: 0.8.2
    cpe:2.3:a:protocol:libp2p:0.8.2
  • Protocol » Libp2p » Version: 0.8.3
    cpe:2.3:a:protocol:libp2p:0.8.3
  • Protocol » Libp2p » Version: 0.9.0
    cpe:2.3:a:protocol:libp2p:0.9.0
  • Protocol » Libp2p » Version: 0.9.1
    cpe:2.3:a:protocol:libp2p:0.9.1
  • Protocol » Libp2p » Version: 0.9.2
    cpe:2.3:a:protocol:libp2p:0.9.2
  • Protocol » Libp2p » Version: 0.9.3
    cpe:2.3:a:protocol:libp2p:0.9.3
  • Protocol » Libp2p » Version: 0.9.4
    cpe:2.3:a:protocol:libp2p:0.9.4
  • Protocol » Libp2p » Version: 0.9.5
    cpe:2.3:a:protocol:libp2p:0.9.5
  • Protocol » Libp2p » Version: 0.9.6
    cpe:2.3:a:protocol:libp2p:0.9.6


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