CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
72.8%
Package : xmlbeans
Version : 2.6.0+dfsg-1+deb9u1
CVE ID : CVE-2021-23926
The XML parsers used by XMLBeans did not set the properties needed to protect
the user from malicious XML input. Vulnerabilities include the possibility for
XML Entity Expansion attacks which could lead to a denial-of-service. This
update implements sensible defaults for the XML parsers to prevent these kind
of attacks.
For Debian 9 stretch, this problem has been fixed in version
2.6.0+dfsg-1+deb9u1.
We recommend that you upgrade your xmlbeans packages.
For the detailed security status of xmlbeans please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/xmlbeans
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: This is a digitally signed message part
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | xmlbeans | < 2.6.0+dfsg-1+deb9u1 | xmlbeans_2.6.0+dfsg-1+deb9u1_all.deb |
Debian | 9 | all | libxmlbeans-java | < 2.6.0+dfsg-1+deb9u1 | libxmlbeans-java_2.6.0+dfsg-1+deb9u1_all.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
72.8%