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This template is intended to be used to document the outcome of the impact analysis related to the known vulnerability reported by Nexus-IQ (CLM tab in Jenkins).  Nexus-IQ can identify the known vulnerabilities contained in the components use by onap components.

...

RepositoryGroupImpact AnalysisAction
appc

org.codehaus.jackson

There is no non vulnerable version of this component.

False Positive

Explaination: This vulnerability issue only exists if com.fasterxml.jackson.databind.ObjectMapper.setDefaultTyping() is called before it is used for deserialization.

appc doesn't invoke this method, and a concrete java type is explicitly specified when deserializing the JSON objects, so this vulnerability issue has no impact on appc.

https://github.com/FasterXML/jackson-docs/wiki/JacksonPolymorphicDeserialization

This is a dependency indirectly from jackson-jaxrs. We do not use Jackson-mapper-asl directly and do not use createBeanDeserializer() function which has the vulnerability. We were unable to find any reference to this Vulnerability from appc code.


No Action Required

appcorg.codehaus.jackson

There is no non vulnerable version of this component.

False Positive

Explaination: This vulnerability issue only exists if com.fasterxml.jackson.databind.ObjectMapper.setDefaultTyping() is called before it is used for deserialization.

appc doesn't invoke this method, and a concrete java type is explicitly specified when deserializing the JSON objects, so this vulnerability issue has no impact on appc.

https://github.com/FasterXML/jackson-docs/wiki/JacksonPolymorphicDeserialization

This is a dependency indirectly from jersey-json. We do not use Jackson-mapper-asl directly and do not use createBeanDeserializer() function which has the vulnerability. We were unable to find any reference to this Vulnerability from appc code.

No Action Required

appccom.fasterxml.jackson.core

There is no non vulnerable version of this component.

False Positive

    Explaination: This vulnerability issue only exists if com.fasterxml.jackson.databind.ObjectMapper.setDefaultTyping() is called before it is used for deserialization.

appc doesn't invoke this method, and a concrete java type is explicitly specified when deserializing the JSON objects, so this vulnerability issue has no impact on appc.

https://github.com/FasterXML/jackson-docs/wiki/JacksonPolymorphicDeserialization

appc codes does not use ObjectMapper.setDefaultTyping()

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-dg/appc-dg-shared/appc-dg-dependency-model/src/main/java/org/onap/appc/dg/dependencymanager/helper/DependencyModelParser.java;h=11bff0237ce42af835d0afe752c6af0785182bb4;hb=15f4f0fa7c142be425f39647461c438d0e68103f


No Action Required
appccom.fasterxml.jackson.core

There is no non vulnerable version of this component.

False Positive

    Explaination: This vulnerability issue only exists if com.fasterxml.jackson.databind.ObjectMapper.setDefaultTyping() is called before it is used for deserialization.

appc doesn't invoke this method, and a concrete java type is explicitly specified when deserializing the JSON objects, so this vulnerability issue has no impact on appc.

https://github.com/FasterXML/jackson-docs/wiki/JacksonPolymorphicDeserialization

No Action Required
appc

com.fasterxml.jackson.core

There is no non vulnerable version of this component.

False Postive

Explaination: This vulnerability issue only exists if com.fasterxml.jackson.databind.ObjectMapper.setDefaultTyping() is called before it is used for deserialization.

appc doesn't invoke this method, and a concrete java type is explicitly specified when deserializing the JSON objects, so this vulnerability issue has no impact on appc.

https://github.com/FasterXML/jackson-docs/wiki/JacksonPolymorphicDeserialization

appc codes does not use ObjectMapper.setDefaultTyping()

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-common/src/main/java/org/onap/appc/util/JsonUtil.java;h=7e6f5ef8d000bd2037cb7405f43dc1eb0cebda50;hb=15f4f0fa7c142be425f39647461c438d0e68103f

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-adapters/appc-dmaap-adapter/appc-message-adapter-api/src/main/java/org/onap/appc/adapter/message/event/EventMessage.java;h=d64d6d0cebd1728ef9a974eb802f704b9ab256c7;hb=15f4f0fa7c142be425f39647461c438d0e68103f

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/LCM/conv/Converter.java;h=6e303a5ff2cbb1269cca6a8dae8ccef4ca124d9b;hb=15f4f0fa7c142be425f39647461c438d0e68103f

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/util/Mapper.java;h=bd77041ecef1b4978cd09013070920d73eb612d1;hb=15f4f0fa7c142be425f39647461c438d0e68103f

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-config/appc-config-params/provider/src/main/java/org/onap/sdnc/config/params/parser/PropertyDefinitionNode.java;h=a9707b6a2d73776bcc52a31c76a03dd90f5b89e6;hb=15f4f0fa7c142be425f39647461c438d0e68103f

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-config/appc-config-params/provider/src/main/java/org/onap/sdnc/config/params/transformer/ArtificatTransformer.java;h=4ac4fbb9f9d11fe43397d843249c2b16f0ee3722;hb=15f4f0fa7c142be425f39647461c438d0e68103f

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-config/appc-config-params/provider/src/main/java/org/onap/sdnc/config/params/transformer/tosca/ArtifactProcessorImpl.java;h=f5dd7b6dbc00b6f6e33a03b37a89b2f87f403d6a;hb=15f4f0fa7c142be425f39647461c438d0e68103f

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-config/appc-data-services/provider/src/main/java/org/onap/appc/data/services/node/ConfigResourceNode.java;h=856648210d87d5e8a7b79b7a830dba38da89c55b;hb=15f4f0fa7c142be425f39647461c438d0e68103f

https://gerrit.onap.org/r/gitweb?p=appc.git;a=tree;f=appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node;h=68460c525de553dff2f626cccb1c4de48b9b6b5f;hb=15f4f0fa7c142be425f39647461c438d0e68103f

No Action Required
appccom.att.nsa

org.onap.dmaap.messagerouter.dmaapclient has the 5 security vulnerabilities , out of these 4 security issues are related to the com.att.nsa:dmaapclient and another is related to the Jackson-core.jar, which we can’t fix as all the versions are vulnerable. DMaaP client is not using the jackson-core.jar, in such a way that it will cause the vulnerability.  a ticket #54030 with the LF by dmaap team. Please refer the following link for more details.

https://nexus-iq.wl.linuxfoundation.org/assets/index.html#/reports/dmaap-messagerouter-dmaapclient/4b8a5b69892146f69088c54e3be8b460


Dmaap Security/Vulnerability - Beijing

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyAPPC-1176
created to track this issue

appcorg.apache.karaf.jaas

False Positive

Explanation

The Apache httpcomponents component is vulnerable to Directory Traversal. The normalizePath() function in the URIBuilder class allows directory traversal characters such as ../. An attacker can exploit this vulnerability by sending a specially crafted request containing this sequence in the URL path, allowing the attacker to traverse beyond the allowed directory and retrieve the contents of arbitrary files from the server, leading to information disclosure.

We do not use normalizePath() function which has the vulnerability. We were unable to find any reference to this Vulnerability from appc code. and this is indirect from org.onap.ccsdk.sli.core:dblib-provider:jar:0.3.0-SNAPSHOT



No Action Required
appc

com.fasterxml.jackson.core

False Positive

Explanation

jackson-core is vulnerable to Denial of Service (DoS). The _reportInvalidToken() function in the UTF8StreamJsonParser and ReaderBasedJsonParser classes allows large amounts of extraneous data to be printed to the server log. An attacker can exploit this vulnerability by crafting a POST request containing large amounts of data. When the data contains invalid JSON, an exception is thrown, which results in the consumption of available disk space when the error message is written to server.log along with the request data.

appc doesn't use UTF8StreamJsonParser and ReaderBasedJsonParser classes

https://github.com/FasterXML/jackson-core/pull/322

appc codes using JsonParser/JasonProcessingExection/type.TypeReference:

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-common/src/main/java/org/onap/appc/util/JsonUtil.java;h=7e6f5ef8d000bd2037cb7405f43dc1eb0cebda50;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=tree;f=appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node;h=68460c525de553dff2f626cccb1c4de48b9b6b5f;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-dg/appc-dg-shared/appc-dg-mdsal-store/appc-dg-mdsal-bundle/src/main/java/org/onap/appc/mdsal/impl/MDSALStoreImpl.java;h=fcd315bf6be4f8756c13b1663f8424d57c9d7e81;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-dg/appc-dg-shared/appc-dg-netconf/src/main/java/org/onap/appc/dg/netconf/impl/NetconfDBPluginImpl.java;h=459ece9c1ead17a579895e344b15116e5bb1661a;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-dg/appc-dg-shared/appc-dg-ssh/src/main/java/org/onap/appc/dg/ssh/impl/SshDBPluginImpl.java;h=c3dfc61d6930120a22eb2f566b33cdbb683e40a0;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/messageadapter/impl/MessageAdapterImpl.java;h=ecc7f729c76fa85d034e4def5cbf690543c6bcbb;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java;h=5aac95a42bc230c5c7b7ea2fbbbf142bf0ea2df3;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/LCM/conv/Converter.java;h=6e303a5ff2cbb1269cca6a8dae8ccef4ca124d9b;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/LCM/impl/WorkerImpl.java;h=acf6d8bccc2dceeca918429e047c05bc441498b1;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DesignDBService.java;h=83ef0f914873e21bfd6648e6d593b7a00fb5b10e;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/validator/ValidatorService.java;h=7ba518d212cf9176294850c44b9fb0ac180c5248;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-oam/appc-oam-bundle/src/main/java/org/onap/appc/oam/messageadapter/Converter.java;h=152ffc9ccc20fd4aa464f24ab58ae8715fdb7d8f;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-oam/appc-oam-bundle/src/main/java/org/onap/appc/oam/messageadapter/MessageAdapter.java;h=91836cb406fd305588bc1a4d32e1a98964e4ddda;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-sdc-listener/appc-sdc-listener-bundle/src/main/java/org/onap/appc/sdc/artifacts/helper/DependencyModelGenerator.java;h=62212d74ca2aab916281cd763783c1666a9d07ec;hb=117c7e7210f00da7011275be4347aae8d500002a

https://gerrit.onap.org/r/gitweb?p=appc.git;a=blob;f=appc-sequence-generator/appc-sequence-generator-bundle/src/main/java/org/onap/appc/seqgen/dgplugin/impl/SequenceGeneratorPluginImpl.java;h=f99ca4cfb0ef3cea75074e19a0da89c55de6d6c3;hb=117c7e7210f00da7011275be4347aae8d500002a

No action required
appcorg.apache.httpcomponents

False Positive

Explanation

The Apache httpcomponents component is vulnerable to Directory Traversal. The normalizePath() function in the URIBuilder class allows directory traversal characters such as ../. An attacker can exploit this vulnerability by sending a specially crafted request containing this sequence in the URL path, allowing the attacker to traverse beyond the allowed directory and retrieve the contents of arbitrary files from the server, leading to information disclosure.

Detection

The application is vulnerable by using this component.
Recommendation

We do not use normalizePath() function which has the vulnerability. We were unable to find any reference to this Vulnerability from appc code.This is indirect from org.onap.ccsdk.sli.adaptors:aai-service-provider:jar:0.3.0-SNAPSHOT


No action required
appcorg.apache.httpcomponents

False Positive

Explanation

The Apache httpcomponents component is vulnerable to Directory Traversal. The normalizePath() function in the URIBuilder class allows directory traversal characters such as ../. An attacker can exploit this vulnerability by sending a specially crafted request containing this sequence in the URL path, allowing the attacker to traverse beyond the allowed directory and retrieve the contents of arbitrary files from the server, leading to information disclosure.

Detection

The application is vulnerable by using this component.

We investigated from mvn tree output. Found out this jar only included in test purpose. Please see the tree dependency below:

org.apache.maven.wagon:wagon-http:jar:2.10:test

[INFO] |  +- org.opendaylight.odlparent:karaf-util:jar:3.1.3:test

[INFO] |  |  \- org.apache.maven.wagon:wagon-http:jar:2.10:test

[INFO] |  |     +- org.apache.maven.wagon:wagon-http-shared:jar:2.10:test

[INFO] |  |     |  +- org.jsoup:jsoup:jar:1.7.2:test

[INFO] |  |     |  \- commons-lang:commons-lang:jar:2.6:test

[INFO] |  |     +- org.apache.httpcomponents:httpclient:jar:4.3.5:test

[INFO] |  |     |  \- commons-codec:commons-codec:jar:1.11:test

[INFO] |  |     +- org.apache.httpcomponents:httpcore:jar:4.3.2:test

[INFO] |  |     \- org.apache.maven.wagon:wagon-provider-api:jar:2.10:test

[INFO] |  |        \- org.codehaus.plexus:plexus-utils:jar:3.0.15:test



No action required
appcorg.glassfish.grizzly

False Positive

Library not used by APPC code directly, but is contains in cdp-pal library.

The dependency comes from cdp-pal; however, this should not be a security concern as CDP-PAL/woorea does not host any urls for incoming GET requests and from what we read about the vulnerability it should not apply as grizzly-http is only used for outgoing calls. It is not used to allow incoming get requests.


Will follow-up with CDP-PAL to see if the version can be updated even though not a risk for APPC.


appcdom4j

False Positve

The dom4j package is vulnerable to XML Injection. The QName() function in the QName class file does not properly sanitize the QName input attribute value(s). A remote attacker can exploit this vulnerability by injecting an XML object that contains arbitrary code in the element and attribute names, hence leading to XML Injection.

However QName.Qname class not used by APPC code. Appc code only uses QName.localName

No action required
appccom.google.guavathis package comes with org.opendaylight.controller:sal-binding-api:jar:1.6.1, org.opendaylight.mdsal:mdsal-binding-api:jar:2.3.1 , org.onap.ccsdk.sli.core:dblib-provider:jar:0.2.3, org.opendaylight.controller:sal-binding-api:jar:1.6.1, org.opendaylight.odlparent:features-test:jar:2.0.5Need to follow up will CCSDK and OpenDayLight community
appccom.h2database

False Positive

only occurred in appc-test-dependencies. This APPC: appc-test-dependencies package is only used during junit/mockito test.

No action required
appccom.jcraft

False Postive

library is contained in cdp-pal libraary.

ONAP is not using Windows envrionment.

No action required
appcjavax.mailthis package comes with org.opendaylight.controller:config-persister-directory-xml-adapter:jar:0.8.3Need to follow up with OpenDayLight community
appccom.sun.mail

False Positve

this package comes with javax:javaee-api:jar:7.0

JavaMail is vulnerable to Information Exposure. The getUniqueMessageIDValue() method in the UniqueValue class file appends the username and the hostname of the Java process when generating the Message-Id for an email. This can lead to unintended information leakage in the email headers and potentially lead to security issues.

However UniqueValue class not used by APPC code. 

No action required

appc/cdt


com.fasterxml.jackson.core

False Positive

Explanation

jackson-databind is vulnerable to Remote Code Execution (RCE). The createBeanDeserializer() function in the BeanDeserializerFactory class allows untrusted Java objects to be deserialized. A remote attacker can exploit this by uploading a malicious serialized object that will result in RCE if the application attempts to deserialize it.


Detection

The application is vulnerable by using this component, when default typing is enabled and passing in untrusted data to be deserialization.

appc codes below does not use createBeanDeserializer()

https://gerrit.onap.org/r/gitweb?p=appc/cdt.git;a=blob;f=CdtProxyService/src/main/java/org/onap/appc/cdt/service/MainApplication.java;h=c1605196866286a02a6a3fc6f71009e6f37ab8c5;hb=refs/heads/master

No action required
appc/deploymentcom.fasterxml.jackson.core

False Positive

Explanation

jackson-databind is vulnerable to Remote Code Execution (RCE). The createBeanDeserializer() function in the BeanDeserializerFactory class allows untrusted Java objects to be deserialized. A remote attacker can exploit this by uploading a malicious serialized object that will result in RCE if the application attempts to deserialize it.

Detection

The application is vulnerable by using this component, when default typing is enabled and passing in untrusted data to be deserialization.

appc codes below does not use createBeanDeserializer()

https://gerrit.onap.org/r/gitweb?p=appc/cdt.git;a=blob;f=CdtProxyService/src/main/java/org/onap/appc/cdt/service/MainApplication.java;h=c1605196866286a02a6a3fc6f71009e6f37ab8c5;hb=refs/heads/master
No action required

appc/deployment

com.github.fonimus



False Positive

Explanation

jackson-databind is vulnerable to Remote Code Execution (RCE). The createBeanDeserializer() function in the BeanDeserializerFactory class allows untrusted Java objects to be deserialized. A remote attacker can exploit this by uploading a malicious serialized object that will result in RCE if the application attempts to deserialize it.

Note: This vulnerability exists due to the incomplete fix for CVE-2017-7525, CVE-2017-15095, CVE-2017-17485, CVE-2018-5968, and CVE-2018-7489. Evidence of this can be found at https://pivotal.io/security/cve-2017-4995:

appc codes below does not use createBeanDeserializer()

https://gerrit.onap.org/r/gitweb?p=appc/cdt.git;a=blob;f=CdtProxyService/src/main/java/org/onap/appc/cdt/service/MainApplication.java;h=c1605196866286a02a6a3fc6f71009e6f37ab8c5;hb=refs/heads/master

No action required
appc/deploymentcommons-beansutilsThis pacakge comes from aaf-shiro-aafrealm-osgi-bundle.jarwill follow with AAF
appc/deploymentorg.apache.shiroThis package comes from aaf-shiro-aafrealm-osgi-bundle.jarwill follow with AAF
appc/deploymentcom.google.guavaThis pacakge comes from org.opendaylight.mdsal:yang-binding:jar:0.10.1will follow with OpenDayLight community