vulnerability
SUSE: CVE-2021-22883: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | 2021-02-26 | 2021-02-28 | 2022-10-26 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
2021-02-26
Added
2021-02-28
Modified
2022-10-26
Description
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.
Solution(s)
suse-upgrade-nodejs10suse-upgrade-nodejs10-develsuse-upgrade-nodejs10-docssuse-upgrade-nodejs12suse-upgrade-nodejs12-develsuse-upgrade-nodejs12-docssuse-upgrade-nodejs14suse-upgrade-nodejs14-develsuse-upgrade-nodejs14-docssuse-upgrade-npm10suse-upgrade-npm12suse-upgrade-npm14
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