Ubuntu.comUB:CVE-2021-29505CVE-2021-29505
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.048 Low
EPSS
Percentile
92.6%
XStream is software for serializing Java objects to XML and back again. A
vulnerability in XStream versions prior to 1.4.17 may allow a remote
attacker has sufficient rights to execute commands of the host only by
manipulating the processed input stream. No user who followed the
recommendation to setup XStreamβs security framework with a whitelist
limited to the minimal required types is affected. The vulnerability is
patched in version 1.4.17.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | libxstream-java | <Β any | UNKNOWN |
| ubuntu | 20.04 | noarch | libxstream-java | <Β any | UNKNOWN |
| ubuntu | 14.04 | noarch | libxstream-java | <Β any | UNKNOWN |
| ubuntu | 16.04 | noarch | libxstream-java | <Β any | UNKNOWN |
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.048 Low
EPSS
Percentile
92.6%