7.5

CVE-2022-21676

Uncaught Exception in engine.io

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Socket ≫ Engine.Io SwPlatformnode.js Version >= 4.0.0 < 4.1.2
Socket ≫ Engine.Io SwPlatformnode.js Version >= 5.0.0 < 5.2.1
Socket ≫ Engine.Io SwPlatformnode.js Version >= 6.0.0 < 6.1.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.76% 0.843
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
security-advisories@github.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-754 Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

CWE-755 Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.

https://github.com/socketio/engine.io/commit/66f889fc1d966bf5bfa0de1939069153643874ab
Patch
Third Party Advisory
https://github.com/socketio/engine.io/commit/a70800d7e96da32f6e6622804ef659ebc58659db
Patch
Third Party Advisory
https://github.com/socketio/engine.io/commit/c0e194d44933bd83bf9a4b126fca68ba7bf5098c
Patch
Third Party Advisory
https://github.com/socketio/engine.io/releases/tag/4.1.2
Third Party Advisory
Release Notes
https://github.com/socketio/engine.io/releases/tag/5.2.1
Third Party Advisory
Release Notes
https://github.com/socketio/engine.io/releases/tag/6.1.1
Third Party Advisory
Release Notes
https://github.com/socketio/engine.io/security/advisories/GHSA-273r-mgr4-v34f
Third Party Advisory
https://security.netapp.com/advisory/ntap-20220209-0002/
Third Party Advisory