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redhat/xstreamXStream is vulnerable to an Arbitrary Code Execution attack

Risk 75
Severity
9.1
Malicious File Upload
AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Last updated 22 August 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2021-21351

redhat/xstreamXStream is vulnerable to an attack using Regular Expression for a Denial of Service (ReDos)

Risk 46
Severity
7.8
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 22 August 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2021-21348

redhat/xstreamXStream is vulnerable to an Arbitrary Code Execution attack

Risk 89
Severity
9.8
Malicious File Upload
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

A flaw was found in xstream. A remote attacker may be able to load and execute arbitrary code from a remote host only by manipulating the processed input stream. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

1 / 4
First published (updated )
CVE-2021-21344

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