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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
14

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

57.7%

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
ubuntu23.10noarchnode-trim-newlines< anyUNKNOWN

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

57.7%