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prionPRIOn knowledge basePRION:CVE-2021-22883
HistoryMar 03, 2021 - 6:15 p.m.

Design/Logic Flaw

2021-03-0318:15:00
PRIOn knowledge base
www.prio-n.com
8

7.1 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.4%

JSON

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.

Related

hackerone 1
alpinelinux 1
cve 1
cvelist 1
osv 10
ubuntucve 1
veracode 1
debiancve 1
redhatcve 1
nvd 1
nessus 39
redhat 10
almalinux 3
ibm 19
openvas 17
rocky 3
oraclelinux 3
mageia 1
altlinux 2
suse 3
photon 5
fedora 3
ubuntu 1
debian 1
freebsd 1
ics 2
nodejsblog 1
gentoo 1
oracle 3
hackerone
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Node.js: HTTP2 'unknownProtocol' cause Denial of Service by resource exhaustion
2020-11-25 11:06:27
alpinelinux
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BIT-node-2021-22883
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Important: nodejs:14 security and bug fix update
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2021-03-03 00:00:00
veracode
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Denial Of Service (DoS)
2021-02-24 17:20:16
debiancve
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2021-02-23 19:34:59
nvd
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2021-03-03 18:15:14
nessus
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RHEL 8 : nodejs:12 (RHSA-2021:0739)
2021-03-08 00:00:00
RHEL 8 : nodejs:12 (RHSA-2021:0734)
2021-03-05 00:00:00
RHEL 7 : rh-nodejs14-nodejs (RHSA-2021:0830)
2022-09-15 00:00:00
redhat
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(RHSA-2021:0735) Important: nodejs:10 security update
2021-03-04 15:17:39
(RHSA-2021:0734) Important: nodejs:12 security update
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(RHSA-2021:0827) Important: rh-nodejs10-nodejs security update
2021-03-15 13:40:50
almalinux
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Important: nodejs:10 security update
2021-03-04 15:17:39
Important: nodejs:12 security update
2021-03-04 15:17:37
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ibm
ibm
Security Bulletin: IBM API Connect is impacted by a vulnerabilities in Node.js (CVE-2021-22884, CVE-2021-22883)
2021-11-01 20:05:35
Security Bulletin: IBM Integration Bus & IBM App Connect Enterprise V11 are affected by vulnerabilities in Node.js (CVE-2021-22884, CVE-2021-22883)
2021-08-04 07:51:48
Security Bulletin: IBM Cloud Transformation Advisor is affected by multiple Node.js vulnerabilities
2021-03-31 14:49:56
openvas
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SUSE: Security Advisory (SUSE-SU-2021:0648-1)
2021-06-09 00:00:00
openSUSE: Security Advisory for nodejs14 (openSUSE-SU-2021:0356-1)
2021-04-16 00:00:00
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rocky
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suse
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photon
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Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-2.0-0330
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Important Photon OS Security Update - PHSA-2021-0330
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fedora
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[SECURITY] Fedora 33 Update: nodejs-14.16.0-1.fc33
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[SECURITY] Fedora 32 Update: nodejs-12.21.0-2.fc32
2021-03-12 00:07:47
[SECURITY] Fedora 34 Update: nodejs-14.16.0-1.fc34
2021-03-19 20:26:10
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2021-10-19 00:00:00

7.1 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.4%

JSON
Related for PRION:CVE-2021-22883
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