Vulnerabilites related to socket - engine.io
Vulnerability from fkie_nvd
Published
2021-01-08 00:15
Modified
2024-11-21 05:28
Severity ?
Summary
Engine.IO before 4.0.0 allows attackers to cause a denial of service (resource consumption) via a POST request to the long polling transport.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://blog.caller.xyz/socketio-engineio-dos/ | Exploit, Third Party Advisory | |
| cve@mitre.org | https://github.com/bcaller/kill-engine-io | Third Party Advisory | |
| cve@mitre.org | https://github.com/socketio/engine.io/commit/734f9d1268840722c41219e69eb58318e0b2ac6b | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://blog.caller.xyz/socketio-engineio-dos/ | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/bcaller/kill-engine-io | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/socketio/engine.io/commit/734f9d1268840722c41219e69eb58318e0b2ac6b | Patch, Third Party Advisory |
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Vulnerability from fkie_nvd
Published
2022-11-22 01:15
Modified
2024-11-21 07:24
Severity ?
7.1 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the engine.io package, including those who uses depending packages like socket.io. There is no known workaround except upgrading to a safe version. There are patches for this issue released in versions 3.6.1 and 6.2.1.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| security-advisories@github.com | https://github.com/socketio/engine.io/commit/425e833ab13373edf1dd5a0706f07100db14e3c6 | Patch, Third Party Advisory | |
| security-advisories@github.com | https://github.com/socketio/engine.io/commit/83c4071af871fc188298d7d591e95670bf9f9085 | Patch, Third Party Advisory | |
| security-advisories@github.com | https://github.com/socketio/engine.io/security/advisories/GHSA-r7qp-cfhv-p84w | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/socketio/engine.io/commit/425e833ab13373edf1dd5a0706f07100db14e3c6 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/socketio/engine.io/commit/83c4071af871fc188298d7d591e95670bf9f9085 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/socketio/engine.io/security/advisories/GHSA-r7qp-cfhv-p84w | Exploit, Third Party Advisory |
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Vulnerability from fkie_nvd
Published
2023-05-08 21:15
Modified
2025-02-13 17:16
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. An uncaught exception vulnerability was introduced in version 5.1.0 and included in version 4.1.0 of the `socket.io` parent package. Older versions are not impacted. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the `engine.io` package, including those who use depending packages like `socket.io`. This issue was fixed in version 6.4.2 of Engine.IO. There is no known workaround except upgrading to a safe version.
References
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Vulnerability from fkie_nvd
Published
2022-01-12 19:15
Modified
2024-11-21 06:45
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
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the `engine.io` package starting from version `4.0.0`, including those who uses depending packages like `socket.io`. Versions prior to `4.0.0` are not impacted. A fix has been released for each major branch, namely `4.1.2` for the `4.x.x` branch, `5.2.1` for the `5.x.x` branch, and `6.1.1` for the `6.x.x` branch. There is no known workaround except upgrading to a safe version.
References
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CVE-2022-41940 (GCVE-0-2022-41940)
Vulnerability from cvelistv5
Published
2022-11-22 00:00
Modified
2025-04-22 16:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-248 - Uncaught Exception
Summary
Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the engine.io package, including those who uses depending packages like socket.io. There is no known workaround except upgrading to a safe version. There are patches for this issue released in versions 3.6.1 and 6.2.1.
References
Impacted products
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CVE-2020-36048 (GCVE-0-2020-36048)
Vulnerability from cvelistv5
Published
2021-01-07 23:24
Modified
2024-08-04 17:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Engine.IO before 4.0.0 allows attackers to cause a denial of service (resource consumption) via a POST request to the long polling transport.
References
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CVE-2023-31125 (GCVE-0-2023-31125)
Vulnerability from cvelistv5
Published
2023-05-08 20:21
Modified
2025-02-13 16:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-248 - Uncaught Exception
Summary
Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. An uncaught exception vulnerability was introduced in version 5.1.0 and included in version 4.1.0 of the `socket.io` parent package. Older versions are not impacted. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the `engine.io` package, including those who use depending packages like `socket.io`. This issue was fixed in version 6.4.2 of Engine.IO. There is no known workaround except upgrading to a safe version.
References
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CVE-2022-21676 (GCVE-0-2022-21676)
Vulnerability from cvelistv5
Published
2022-01-12 18:25
Modified
2025-04-23 19:13
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Summary
Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the `engine.io` package starting from version `4.0.0`, including those who uses depending packages like `socket.io`. Versions prior to `4.0.0` are not impacted. A fix has been released for each major branch, namely `4.1.2` for the `4.x.x` branch, `5.2.1` for the `5.x.x` branch, and `6.1.1` for the `6.x.x` branch. There is no known workaround except upgrading to a safe version.
References
| ► | URL | Tags | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
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