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veracodeVeracode Vulnerability DatabaseVERACODE:43972
HistoryOct 25, 2023 - 7:11 a.m.

Denial Of Service (DoS)

2023-10-2507:11:21
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
7
amqp-client
denial of service
vulnerability
maximum message size
application crash
memory overflow
out-of-memory error

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

7.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.0%

amqp-client is vulnerable to Denial Of Service (DoS). The vulnerability exists because the library does not incorporate the maximum inbound message size into the ConnectionFactory. As a result, an attacker can potentially cause an application crash by sending excessively large messages, leading to a memory overflow and triggering an Out-Of-Memory (OOM) error.

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

7.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.0%