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Bug 1518073 - ExternalCA : Failure with empty skid
Summary: ExternalCA : Failure with empty skid
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: pki-core
Version: 8.3
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: RHCS Maintainers
QA Contact: Asha Akkiangady
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-11-28 07:23 UTC by Geetika Kapoor
Modified: 2021-01-06 20:26 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-01-06 20:26:25 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


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System ID Private Priority Status Summary Last Updated
Github dogtagpki pki issues 2985 0 None open ExternalCA : Failure with empty skid 2021-01-15 18:24:04 UTC

Description Geetika Kapoor 2017-11-28 07:23:38 UTC 
Description of problem:

External CA when installed with skid which has empty value failed during installation with no appropriate reason or failure.

Version-Release number of selected component (if applicable):

pki-ca-10.5.1-1.el7.noarch
How reproducible:

always

Steps to Reproduce:
Setup:
1. Install nssdb as rootCA. Sice rootca has SKID == AKI so we used same value at both places.

rootca_skid = "0xf738a050e0ff8e1078c8fd7ac75ff0a2ba397072" ):
        ocsp = "http://localhost:8080/ca/ocsp"
        cmd = 'echo -e "y\n\ny\ny\n%s\n\n\n\n%s\n\n2\n7\n%s\n\n\n\n" | \
 certutil -S \
 -x \
 -d /opt/pkitest/certdb \
 -f password.txt \
 -z noise.bin \
 -n "RootCA" \
 -s "CN=Root CA Signing Certificate,O=ROOT" \
 -t "CT,C,C" \
 -m $RANDOM\
 -k rsa \
 -g 2048 \
 -Z SHA256 \
 -2 \
 -3 \
 --extAIA \
 --extSKID \
 --keyUsage critical,certSigning,crlSigning,digitalSignature,nonRepudiation' %(rootca_skid, rootca_skid, ocsp)

2. Install ExternalCA into it.Make sure skid for ExternalCA is empty.


ca_skid = '', rootca_skid = "0xf738a050e0ff8e1078c8fd7ac75ff0a2ba397072"
        ocsp = "http://localhost:8080/ca/ocsp"
        cmd = 'echo -e "y\n\ny\ny\n%s\n\n\n\n%s\n\n2\n7\n%s\n\n\n\n" | \
 certutil -C \
 -d /opt/pkitest/certdb \
 -f password.txt \
 -m $RANDOM \
 -a \
 -i /tmp/test_dir/ca_signing.csr \
 -o /tmp/test_dir/ca_signing.crt \
 -c "RootCA" \
 -2 \
 -3 \
 --extAIA \
 --extSKID \
 --keyUsage critical,certSigning,crlSigning,digitalSignature,nonRepudiation' %(rootca_skid, ca_skid, ocsp)


Actual results:

Failed installation.

Expected results:

Getting right reason for failure from user perspective.

Additional info:

1. Installation failed with exception:

[28/Nov/2017:12:38:46][http-bio-8443-exec-3]: CertInfoProfile: Unable to populate certificate: Unable to get ca certificate: java.io.IOException: short read on DerValue buffer
Unable to get ca certificate: java.io.IOException: short read on DerValue buffer
	at com.netscape.cms.profile.def.ValidityDefault.populate(ValidityDefault.java:323)
	at com.netscape.certsrv.profile.CertInfoProfile.populate(CertInfoProfile.java:100)
	at com.netscape.cms.servlet.csadmin.CertUtil.createLocalCert(CertUtil.java:539)
	at com.netscape.cms.servlet.csadmin.ConfigurationUtils.configLocalCert(ConfigurationUtils.java:2766)
	at com.netscape.cms.servlet.csadmin.ConfigurationUtils.configCert(ConfigurationUtils.java:2590)
	at org.dogtagpki.server.rest.SystemConfigService.processCert(SystemConfigService.java:476)
	at org.dogtagpki.server.rest.SystemConfigService.processCerts(SystemConfigService.java:303)
	at org.dogtagpki.server.rest.SystemConfigService.configure(SystemConfigService.java:166)
	at org.dogtagpki.server.rest.SystemConfigService.configure(SystemConfigService.java:101)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:280)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:234)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:221)
	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179)
	at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220)
	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:288)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:285)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:320)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:175)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:297)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:288)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:285)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:320)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:260)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: short read on DerValue buffer
	at com.netscape.ca.CertificateAuthority.getCACert(CertificateAuthority.java:1618)
	at com.netscape.cms.profile.def.ValidityDefault.populate(ValidityDefault.java:315)
	... 70 more
Caused by: java.security.cert.CertificateParsingException: java.io.IOException: short read on DerValue buffer
	at netscape.security.x509.X509CertInfo.<init>(X509CertInfo.java:175)
	at netscape.security.x509.X509CertImpl.parse(X509CertImpl.java:1153)
	at netscape.security.x509.X509CertImpl.<init>(X509CertImpl.java:183)
	at netscape.security.x509.X509CertImpl.<init>(X509CertImpl.java:160)
	at com.netscape.ca.CertificateAuthority.getCACert(CertificateAuthority.java:1610)
	... 71 more
Caused by: java.io.IOException: short read on DerValue buffer
	at netscape.security.util.DerValue.getOctetString(DerValue.java:386)
	at netscape.security.x509.KeyIdentifier.<init>(KeyIdentifier.java:54)
	at netscape.security.x509.SubjectKeyIdentifierExtension.<init>(SubjectKeyIdentifierExtension.java:123)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at netscape.security.x509.CertificateExtensions.parseExtension(CertificateExtensions.java:86)
	at netscape.security.x509.CertificateExtensions.<init>(CertificateExtensions.java:128)
	at netscape.security.x509.X509CertInfo.parse(X509CertInfo.java:751)
	at netscape.security.x509.X509CertInfo.<init>(X509CertInfo.java:173)
	... 75 more
[28/Nov/2017:12:38:46][http-bio-8443-exec-3]: SignedAuditLogger: event ACCESS_SESSION_TERMINATED


Test case 2: When path for certificate(pki_ca_signing_cert_path) is incorrectly mentioned , Installation failed with :

[24/Nov/2017:15:39:09][http-bio-8443-exec-3]: CertInfoProfile: Unable
to populate certificate: Unable to get ca certificate: Unable to
initialize, java.io.IOException: DerInput.getLength(): lengthTag=9,
too big.
Unable to get ca certificate: Unable to initialize,
java.io.IOException: DerInput.getLength(): lengthTag=9, too big.
    at
com.netscape.cms.profile.def.ValidityDefault.populate(ValidityDefault.java:323)
    at
com.netscape.certsrv.profile.CertInfoProfile.populate(CertInfoProfile.java:100)
    at
com.netscape.cms.servlet.csadmin.CertUtil.createLocalCert(CertUtil.java:539)
    at
com.netscape.cms.servlet.csadmin.ConfigurationUtils.configLocalCert(ConfigurationUtils.java:2766)
    at
com.netscape.cms.servlet.csadmin.ConfigurationUtils.configCert(ConfigurationUtils.java:2590)
    at
org.dogtagpki.server.rest.SystemConfigService.processCert(SystemConfigService.java:476)
    at
org.dogtagpki.server.rest.SystemConfigService.processCerts(SystemConfigService.java:303)
    at
org.dogtagpki.server.rest.SystemConfigService.configure(SystemConfigService.java:166)
    at
org.dogtagpki.server.rest.SystemConfigService.configure(SystemConfigService.java:101)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137)
    at
org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:280)
    at
org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:234)
    at
org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:221)
    at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
    at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179)
    at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220)
    at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
    at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:288)
    at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:285)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
    at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:320)
    at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:175)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:297)
    at
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
    at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
    at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
    at java.security.AccessController.doPrivileged(Native Method)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
    at
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:288)
    at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:285)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
    at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:320)
    at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:260)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
    at
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
    at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
    at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
    at java.security.AccessController.doPrivileged(Native Method)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
    at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
    at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
    at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
    at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
    at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
    at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
    at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087)
    at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
    at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
    at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:748)
Caused by: Unable to initialize, java.io.IOException:
DerInput.getLength(): lengthTag=9, too big.
    at
com.netscape.ca.CertificateAuthority.getCACert(CertificateAuthority.java:1618)
    at
com.netscape.cms.profile.def.ValidityDefault.populate(ValidityDefault.java:315)
    ... 70 more
Caused by: java.security.cert.CertificateException: Unable to
initialize, java.io.IOException: DerInput.getLength(): lengthTag=9,
too big.
    at netscape.security.x509.X509CertImpl.<init>(X509CertImpl.java:186)
    at netscape.security.x509.X509CertImpl.<init>(X509CertImpl.java:160)
    at
com.netscape.ca.CertificateAuthority.getCACert(CertificateAuthority.java:1610)
    ... 71 more
[24/Nov/2017:15:39:09][http-bio-8443-exec-3]: SignedAuditLogger: event
ACCESS_SESSION_TERMINATED
Comment 2 Matthew Harmsen 2017-11-30 21:59:31 UTC 
During the PKI Team Meeting of 20171130, it was determined that this issue would be move to RHEL 7.6.
Comment 3 Matthew Harmsen 2018-07-04 00:31:42 UTC 
Moved to RHEL 7.7.
Comment 4 Christina Fu 2020-02-09 18:49:44 UTC 
Hi Geetika,
Could you please explain what's the purpose of adding an empty SKI to a CA cert request?  Thanks.
Comment 5 Geetika Kapoor 2020-02-10 04:19:19 UTC 
Hi Christina,

While testing this bugzilla , I have gone through this rfc : https://tools.ietf.org/html/rfc5280 
This rfc talks about 2 cases: empty and non-empty for most of the extensions so while testing this , one of my test case was empty value and non-empty value. All i wanted to make sure is if we have empty skid, either it generates random by itself or throws a user friendly error.

Here for SKI rfc says :

this extension MUST
   appear in all conforming CA certificates, that is, all certificates
   including the basic constraints extension (Section 4.2.1.9) where the
   value of cA is TRUE

So , SKID is a MUST extension if CA=true. i was expecting a user friendly error if this kind of situation arises. Probability of this to happen is very less and almost negligible but as a tester i wanted to cover every test case.

Thanks
Geetika
Comment 6 Christina Fu 2020-03-13 21:29:13 UTC 
I am not aware of any allowance for empty SKI.  My understanding is that you either have an SKI (for CA certs), or you don't (non-CA certs).
I"m only aware of empty or non-empty references for the "Subject Name" of a certificate.

I'm going to suggest closing this bug as not a bug.  If there is any objection or issues arise at later time, it could be reopen.
Comment 10 Alex Scheel 2021-01-06 20:26:25 UTC 
I agree with Christina's earlier assessment. Reading the RFC, it doesn't mention empty SKID values; the extensions should be elided if it is empty IMO. Notably, it appears OpenSSL does not handle empty SKID values either: https://github.com/openssl/openssl/issues/13603#issuecomment-738678435
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