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ubuntucveUbuntu.comUB:CVE-2022-40151
HistorySep 16, 2022 - 12:00 a.m.

CVE-2022-40151

2022-09-1600:00:00
ubuntu.com
ubuntu.com
30
xstream
vulnerability
xml serialization
denial of service
parser
user input
stackoverflow
unix

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

0.008 Low

EPSS

Percentile

82.2%

Those using Xstream to seralize XML data may be vulnerable to Denial of
Service attacks (DOS). If the parser is running on user supplied input, an
attacker may supply content that causes the parser to crash by
stackoverflow. This effect may support a denial of service attack.

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

0.008 Low

EPSS

Percentile

82.2%