Vulnerabilites related to websocket-extensions_project - websocket-extensions
Vulnerability from fkie_nvd
Published
2020-06-02 19:15
Modified
2024-11-21 05:37
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
websocket-extensions ruby module prior to 0.1.5 allows Denial of Service (DoS) via Regex Backtracking. The extension parser may take quadratic time when parsing a header containing an unclosed string parameter value whose content is a repeating two-byte sequence of a backslash and some other character. This could be abused by an attacker to conduct Regex Denial Of Service (ReDoS) on a single-threaded server by providing a malicious payload with the Sec-WebSocket-Extensions header.
References
report@snyk.iohttps://blog.jcoglan.com/2020/06/02/redos-vulnerability-in-websocket-extensionsThird Party Advisory
report@snyk.iohttps://github.com/faye/websocket-extensions-ruby/commit/aa156a439da681361ed6f53f1a8131892418838bPatch, Third Party Advisory
report@snyk.iohttps://github.com/faye/websocket-extensions-ruby/security/advisories/GHSA-g6wq-qcwm-j5g2Third Party Advisory
report@snyk.iohttps://lists.debian.org/debian-lts-announce/2020/08/msg00031.htmlMailing List, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-RUBY-WEBSOCKETEXTENSIONS-570830Exploit, Third Party Advisory
report@snyk.iohttps://usn.ubuntu.com/4502-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.jcoglan.com/2020/06/02/redos-vulnerability-in-websocket-extensionsThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/faye/websocket-extensions-ruby/commit/aa156a439da681361ed6f53f1a8131892418838bPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/faye/websocket-extensions-ruby/security/advisories/GHSA-g6wq-qcwm-j5g2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/08/msg00031.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-RUBY-WEBSOCKETEXTENSIONS-570830Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4502-1/Third Party Advisory
Impacted products
Vendor Product Version
websocket-extensions_project websocket-extensions *
debian debian_linux 9.0
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 20.04


To clipboard 

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   references: [
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         source: "report@snyk.io",
         tags: [
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         url: "https://blog.jcoglan.com/2020/06/02/redos-vulnerability-in-websocket-extensions",
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Vulnerability from fkie_nvd
Published
2020-06-02 19:15
Modified
2024-11-21 05:37
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
websocket-extensions npm module prior to 0.1.4 allows Denial of Service (DoS) via Regex Backtracking. The extension parser may take quadratic time when parsing a header containing an unclosed string parameter value whose content is a repeating two-byte sequence of a backslash and some other character. This could be abused by an attacker to conduct Regex Denial Of Service (ReDoS) on a single-threaded server by providing a malicious payload with the Sec-WebSocket-Extensions header.
References
report@snyk.iohttps://blog.jcoglan.com/2020/06/02/redos-vulnerability-in-websocket-extensionsExploit, Third Party Advisory
report@snyk.iohttps://github.com/faye/websocket-extensions-node/commit/29496f6838bfadfe5a2f85dff33ed0ba33873237Patch, Third Party Advisory
report@snyk.iohttps://github.com/faye/websocket-extensions-node/security/advisories/GHSA-g78m-2chm-r7qvExploit, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-JS-WEBSOCKETEXTENSIONS-570623Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.jcoglan.com/2020/06/02/redos-vulnerability-in-websocket-extensionsExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/faye/websocket-extensions-node/commit/29496f6838bfadfe5a2f85dff33ed0ba33873237Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/faye/websocket-extensions-node/security/advisories/GHSA-g78m-2chm-r7qvExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JS-WEBSOCKETEXTENSIONS-570623Exploit, Technical Description, Third Party Advisory
Impacted products
Vendor Product Version
websocket-extensions_project websocket-extensions *


To clipboard 

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   id: "CVE-2020-7662",
   lastModified: "2024-11-21T05:37:33.803",
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   published: "2020-06-02T19:15:12.403",
   references: [
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         source: "report@snyk.io",
         tags: [
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cve-2020-7662
Vulnerability from cvelistv5
Published
2020-06-02 18:28
Modified
2024-08-04 09:33
Severity ?
Summary
websocket-extensions npm module prior to 0.1.4 allows Denial of Service (DoS) via Regex Backtracking. The extension parser may take quadratic time when parsing a header containing an unclosed string parameter value whose content is a repeating two-byte sequence of a backslash and some other character. This could be abused by an attacker to conduct Regex Denial Of Service (ReDoS) on a single-threaded server by providing a malicious payload with the Sec-WebSocket-Extensions header.
References
https://blog.jcoglan.com/2020/06/02/redos-vulnerability-in-websocket-extensionsx_refsource_MISC
https://github.com/faye/websocket-extensions-node/security/advisories/GHSA-g78m-2chm-r7qvx_refsource_MISC
https://github.com/faye/websocket-extensions-node/commit/29496f6838bfadfe5a2f85dff33ed0ba33873237x_refsource_MISC
https://snyk.io/vuln/SNYK-JS-WEBSOCKETEXTENSIONS-570623x_refsource_MISC
Impacted products
Vendor Product Version
n/a websocket-extensions (npm) Version: All versions prior to 0.1.4
Show details on NVD website

To clipboard 

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cve-2020-7663
Vulnerability from cvelistv5
Published
2020-06-02 18:25
Modified
2024-08-04 09:33
Severity ?
Summary
websocket-extensions ruby module prior to 0.1.5 allows Denial of Service (DoS) via Regex Backtracking. The extension parser may take quadratic time when parsing a header containing an unclosed string parameter value whose content is a repeating two-byte sequence of a backslash and some other character. This could be abused by an attacker to conduct Regex Denial Of Service (ReDoS) on a single-threaded server by providing a malicious payload with the Sec-WebSocket-Extensions header.
References
https://github.com/faye/websocket-extensions-ruby/security/advisories/GHSA-g6wq-qcwm-j5g2x_refsource_MISC
https://github.com/faye/websocket-extensions-ruby/commit/aa156a439da681361ed6f53f1a8131892418838bx_refsource_MISC
https://blog.jcoglan.com/2020/06/02/redos-vulnerability-in-websocket-extensionsx_refsource_MISC
https://snyk.io/vuln/SNYK-RUBY-WEBSOCKETEXTENSIONS-570830x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020/08/msg00031.htmlmailing-list, x_refsource_MLIST
https://usn.ubuntu.com/4502-1/vendor-advisory, x_refsource_UBUNTU
Impacted products
Vendor Product Version
n/a websocket-extensions (ruby) Version: All versions prior to 0.1.5
Show details on NVD website

To clipboard 

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