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mscveMicrosoftMS:CVE-2018-8269
HistorySep 11, 2018 - 7:00 a.m.

OData Denial of Service Vulnerability

2018-09-1107:00:00
Microsoft
msrc.microsoft.com
21

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:3.0/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

0.031 Low

EPSS

Percentile

91.0%

A denial of service vulnerability exists when OData Library improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against an OData web application.

A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the OData application.

The update addresses the vulnerability by correcting how the OData web application handles web requests.

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:3.0/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

0.031 Low

EPSS

Percentile

91.0%