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veracodeVeracode Vulnerability DatabaseVERACODE:44361
HistoryNov 23, 2023 - 8:09 a.m.

Denial Of Service (DoS)

2023-11-2308:09:30
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
8
denial of service
asp.net core
http requests
iis
outofmemoryexception

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

6.9 Medium

AI Score

Confidence

High

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

52.4%

ASP.NET Core is vulnerable to Denial of Service (DoS). The vulnerability occurs when an attacker cancels a HTTP requests made to ASP.NET Core running on an IIS In Process hosting model, which may cause an increase in thread counts, potentially leading to an OutOfMemoryException, which results in denial-of-service (DoS) condition.

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

6.9 Medium

AI Score

Confidence

High

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

52.4%