Vulnerabilites related to libp2p - go-libp2p
Vulnerability from fkie_nvd
Published
2023-08-08 19:15
Modified
2024-11-21 08:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
go-libp2p is the Go implementation of the libp2p Networking Stack. Prior to versions 0.27.8, 0.28.2, and 0.29.1 malicious peer can use large RSA keys to run a resource exhaustion attack & force a node to spend time doing signature verification of the large key. This vulnerability is present in the core/crypto module of go-libp2p and can occur during the Noise handshake and the libp2p x509 extension verification step. To prevent this attack, go-libp2p versions 0.27.8, 0.28.2, and 0.29.1 restrict RSA keys to <= 8192 bits. To protect one's application, it is necessary to update to these patch releases and to use the updated Go compiler in 1.20.7 or 1.19.12. There are no known workarounds for this issue.
References
security-advisories@github.comhttps://github.com/golang/go/commit/2350afd2e8ab054390e284c95d5b089c142db017Not Applicable, Patch
security-advisories@github.comhttps://github.com/golang/go/issues/61460Issue Tracking, Not Applicable, Vendor Advisory
security-advisories@github.comhttps://github.com/libp2p/go-libp2p/commit/0cce607219f3710addc7e18672cffd1f1d912fbbPatch
security-advisories@github.comhttps://github.com/libp2p/go-libp2p/commit/445be526aea4ee0b1fa5388aa65d32b2816d3a00Patch
security-advisories@github.comhttps://github.com/libp2p/go-libp2p/commit/e30fcf7dfd4715ed89a5e68d7a4f774d3b9aa92dPatch
security-advisories@github.comhttps://github.com/libp2p/go-libp2p/pull/2454Exploit, Patch, Vendor Advisory
security-advisories@github.comhttps://github.com/libp2p/go-libp2p/security/advisories/GHSA-876p-8259-xjggPatch, Vendor Advisory
security-advisories@github.comhttps://github.com/quic-go/quic-go/pull/4012Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/golang/go/commit/2350afd2e8ab054390e284c95d5b089c142db017Not Applicable, Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/golang/go/issues/61460Issue Tracking, Not Applicable, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libp2p/go-libp2p/commit/0cce607219f3710addc7e18672cffd1f1d912fbbPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/libp2p/go-libp2p/commit/445be526aea4ee0b1fa5388aa65d32b2816d3a00Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/libp2p/go-libp2p/commit/e30fcf7dfd4715ed89a5e68d7a4f774d3b9aa92dPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/libp2p/go-libp2p/pull/2454Exploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libp2p/go-libp2p/security/advisories/GHSA-876p-8259-xjggPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/quic-go/quic-go/pull/4012Patch, Third Party Advisory
Impacted products
Vendor Product Version
libp2p go-libp2p *
libp2p go-libp2p *
libp2p go-libp2p 0.29.0


To clipboard 

{
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              "matchCriteriaId": "609AAD6A-5165-4995-B994-2F49D8751607",
              "versionEndExcluding": "0.28.2",
              "versionStartIncluding": "0.28.0",
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            },
            {
              "criteria": "cpe:2.3:a:libp2p:go-libp2p:0.29.0:*:*:*:*:go:*:*",
              "matchCriteriaId": "E7425EF5-C9F9-4834-B742-7F1117C974C1",
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      "lang": "en",
      "value": "go-libp2p is the Go implementation of the libp2p Networking Stack. Prior to versions 0.27.8, 0.28.2, and 0.29.1 malicious peer can use large RSA keys to run a resource exhaustion attack \u0026 force a node to spend time doing signature verification of the large key. This vulnerability is present in the core/crypto module of go-libp2p and can occur during the Noise handshake and the libp2p x509 extension verification step. To prevent this attack, go-libp2p versions 0.27.8, 0.28.2, and 0.29.1 restrict RSA keys to \u003c= 8192 bits. To protect one\u0027s application, it is necessary to update to these patch releases and to use the updated Go compiler in 1.20.7 or 1.19.12. There are no known workarounds for this issue."
    }
  ],
  "id": "CVE-2023-39533",
  "lastModified": "2024-11-21T08:15:37.240",
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cve-2023-39533
Vulnerability from cvelistv5
Published
2023-08-08 18:50
Modified
2024-10-10 17:41
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
go-libp2p is the Go implementation of the libp2p Networking Stack. Prior to versions 0.27.8, 0.28.2, and 0.29.1 malicious peer can use large RSA keys to run a resource exhaustion attack & force a node to spend time doing signature verification of the large key. This vulnerability is present in the core/crypto module of go-libp2p and can occur during the Noise handshake and the libp2p x509 extension verification step. To prevent this attack, go-libp2p versions 0.27.8, 0.28.2, and 0.29.1 restrict RSA keys to <= 8192 bits. To protect one's application, it is necessary to update to these patch releases and to use the updated Go compiler in 1.20.7 or 1.19.12. There are no known workarounds for this issue.
References
https://github.com/libp2p/go-libp2p/security/advisories/GHSA-876p-8259-xjggx_refsource_CONFIRM
https://github.com/golang/go/issues/61460x_refsource_MISC
https://github.com/libp2p/go-libp2p/pull/2454x_refsource_MISC
https://github.com/quic-go/quic-go/pull/4012x_refsource_MISC
https://github.com/golang/go/commit/2350afd2e8ab054390e284c95d5b089c142db017x_refsource_MISC
https://github.com/libp2p/go-libp2p/commit/0cce607219f3710addc7e18672cffd1f1d912fbbx_refsource_MISC
https://github.com/libp2p/go-libp2p/commit/445be526aea4ee0b1fa5388aa65d32b2816d3a00x_refsource_MISC
https://github.com/libp2p/go-libp2p/commit/e30fcf7dfd4715ed89a5e68d7a4f774d3b9aa92dx_refsource_MISC
Impacted products
Vendor Product Version
libp2p go-libp2p Version: < 0.27.8
Version: >= 0.28.0, < 0.28.2
Version: = 0.29.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

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cve-2023-40583
Vulnerability from cvelistv5
Published
2023-08-25 20:25
Modified
2024-10-02 14:45
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
https://github.com/libp2p/go-libp2p/security/advisories/GHSA-gcq9-qqwx-rgj3x_refsource_CONFIRM
https://github.com/libp2p/go-libp2p/commit/45d3c6fff662ddd6938982e7e9309ad5fa2ad8ddx_refsource_MISC
https://github.com/libp2p/go-libp2p/releases/tag/v0.27.4x_refsource_MISC
https://github.com/libp2p/go-libp2p/releases/tag/v0.27.7x_refsource_MISC
Impacted products
Vendor Product Version
libp2p go-libp2p Version: < 0.27.4
 Create a notification for this product.
Show details on NVD website

To clipboard 

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cve-2022-23492
Vulnerability from cvelistv5
Published
2022-12-08 00:08
Modified
2024-08-03 03:43
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
go-libp2p is the offical libp2p implementation in the Go programming language. Version `0.18.0` and older of go-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large amounts of memory, ultimately leading to the process getting killed by the host’s operating system. While a connection manager tasked with keeping the number of connections within manageable limits has been part of go-libp2p, this component was designed to handle the regular churn of peers, not a targeted resource exhaustion attack. Users are advised to upgrade their version of go-libp2p to version `0.18.1` or newer. Users unable to upgrade may consult the denial of service (dos) mitigation page for more information on how to incorporate mitigation strategies, monitor your application, and respond to attacks.
References
https://github.com/libp2p/go-libp2p/security/advisories/GHSA-j7qp-mfxf-8xjwx_refsource_CONFIRM
https://github.com/libp2p/go-libp2p/commit/15d7dfbf54264ead8e6f49ca658d79c90635e2dex_refsource_MISC
https://docs.libp2p.io/reference/dos-mitigation/x_refsource_MISC
Impacted products
Vendor Product Version
libp2p go-libp2p Version: < 0.18.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

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