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githubGitHub Advisory DatabaseGHSA-7HWC-46RM-65JH
HistoryJun 30, 2020 - 10:48 p.m.

Denial of service in XStream

2020-06-3022:48:24
CWE-20
GitHub Advisory Database
github.com
58

CVSS2

5

Attack Vector

NETWORK

Attack 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

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.793

Percentile

98.3%

XStream through 1.4.9, when a certain denyTypes workaround is not used, mishandles attempts to create an instance of the primitive type โ€˜voidโ€™ during unmarshalling, leading to a remote application crash, as demonstrated by an xstream.fromXML(โ€œ<void/>โ€) call.

Affected configurations

Vulners
Node
com.thoughtworks.xstreamxstreamRange<1.4.10
VendorProductVersionCPE
com.thoughtworks.xstreamxstream*cpe:2.3:a:com.thoughtworks.xstream:xstream:*:*:*:*:*:*:*:*

CVSS2

5

Attack Vector

NETWORK

Attack 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

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.793

Percentile

98.3%