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redhatcveRedhat.comRH:CVE-2023-4043
HistoryDec 14, 2023 - 6:33 p.m.

CVE-2023-4043

2023-12-1418:33:38
redhat.com
access.redhat.com
12
cve-2023-4043
eclipse parsson
untrusted source content
denial of service
mitigation

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

AI Score

6.7

Confidence

High

EPSS

0

Percentile

10.5%

A flaw was found in Eclipse Parsson library when processing untrusted source content. This issue may cause a Denial of Service (DoS) due to built-in support for parsing numbers with a large scale, and some cases where processing a large number may take much more time than expected.

Mitigation

Avoid processing untrusted sources content in order to minimize the chance for Denial of Service attack.

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

AI Score

6.7

Confidence

High

EPSS

0

Percentile

10.5%