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ubuntucveUbuntu.comUB:CVE-2021-33623
HistoryMay 28, 2021 - 12:00 a.m.

CVE-2021-33623

2021-05-2800:00:00
ubuntu.com
ubuntu.com
24
trim-newlines
redos
.end()
node.js
denial-of-service

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.003

Percentile

68.9%

JSON

The trim-newlines package before 3.0.1 and 4.x before 4.0.1 for Node.js has
an issue related to regular expression denial-of-service (ReDoS) for the
.end() method.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchnode-trim-newlines< 1.0.0-1ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchnode-trim-newlines< 1.0.0-1ubuntu0.20.04.1UNKNOWN
ubuntu24.04noarchnode-trim-newlines< anyUNKNOWN

Related

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2021-06-07 22:13:02
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2021-05-28 18:15:07
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2021-06-07 22:10:39
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(RHSA-2022:5555) Moderate: RHV Manager (ovirt-engine) [ovirt-4.5.1] security, bug fix and update
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CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.003

Percentile

68.9%

JSON
Related for UB:CVE-2021-33623
nodejs1openvas2osv4veracode1prion1nessus4debian1github1cve1redhatcve1debiancve1ibm7nvd1cvelist1ubuntu1redhat3