AmazonALAS2-2023-2080Important: xmlrpc
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.014 Low
EPSS
Percentile
86.2%
Issue Overview:
An untrusted deserialization was found in the org.apache.xmlrpc.parser.XmlRpcResponseParser:addResult method of Apache XML-RPC (aka ws-xmlrpc) library. A malicious XML-RPC server could target a XML-RPC client causing it to execute arbitrary code. Apache XML-RPC is no longer maintained and this issue will not be fixed. (CVE-2019-17570)
Affected Packages:
xmlrpc
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update xmlrpc to update your system.
New Packages:
noarch:
xmlrpc-javadoc-3.1.3-9.amzn2.0.1.noarch
xmlrpc-common-3.1.3-9.amzn2.0.1.noarch
xmlrpc-client-3.1.3-9.amzn2.0.1.noarch
xmlrpc-server-3.1.3-9.amzn2.0.1.noarch
src:
xmlrpc-3.1.3-9.amzn2.0.1.src
Additional References
Red Hat: CVE-2019-17570
Mitre: CVE-2019-17570
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Amazon Linux | 2 | noarch | xmlrpc-javadoc | < 3.1.3-9.amzn2.0.1 | xmlrpc-javadoc-3.1.3-9.amzn2.0.1.noarch.rpm |
| Amazon Linux | 2 | noarch | xmlrpc-common | < 3.1.3-9.amzn2.0.1 | xmlrpc-common-3.1.3-9.amzn2.0.1.noarch.rpm |
| Amazon Linux | 2 | noarch | xmlrpc-client | < 3.1.3-9.amzn2.0.1 | xmlrpc-client-3.1.3-9.amzn2.0.1.noarch.rpm |
| Amazon Linux | 2 | noarch | xmlrpc-server | < 3.1.3-9.amzn2.0.1 | xmlrpc-server-3.1.3-9.amzn2.0.1.noarch.rpm |
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.014 Low
EPSS
Percentile
86.2%