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https://issues.apache.org/jira/browse/DERBY-7147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17822674#comment-17822674
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Richard N. Hillegas commented on DERBY-7147:
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I have verified that the fix has been applied to the head of the 10.14 branch:
https://svn.apache.org/repos/asf/db/derby/code/branches/10.14
You can verify this yourself by looking for the string "DERBY-7147" in
https://svn.apache.org/repos/asf/db/derby/code/branches/10.14/java/engine/org/apache/derby/impl/jdbc/authentication/LDAPAuthenticationSchemeImpl.java
There is no branch named 10.14.3. Branch names are two part ids which have the
form majorNumber.minorNumber.
To build a fix-bearing release off the head of the 10.14 branch, see the
instructions in my comment dated 2024-01-24. Substitute "10.14" for every
occurrence of "10.16" in those instructions.
> LDAP injection vulnerability in LDAPAuthenticationSchemeImpl
> ------------------------------------------------------------
>
> Key: DERBY-7147
> URL: https://issues.apache.org/jira/browse/DERBY-7147
> Project: Derby
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 10.16.1.1
> Reporter: Richard N. Hillegas
> Assignee: Richard N. Hillegas
> Priority: Major
> Fix For: 10.14.3, 10.15.2.1, 10.16.1.2, 10.17.1.0
>
> Attachments: LDAPauthenticationVulnerability.pdf,
> derby-7147-01-aa-reformatForReadability.diff,
> derby-7147-02-aa-escapeLDAPsearchFilter.diff,
> derby-7147-02-ab-escapeLDAPsearchFilter.diff,
> derby-7147-03-aa-updateLDAPinstructions.diff,
> derby-7147-03-aa-updateLDAPinstructions.tar,
> derby-7147-03-ab-updateLDAPinstructions.diff,
> derby-7147-03-ab-updateLDAPinstructions.tar,
> derby-7147-04-aa-pointLDAPTestAtInstructions.diff, releaseNote.html
>
>
> An LDAP injection vulnerability has been identified in
> LDAPAuthenticationSchemeImpl.getDNFromUID(). An exploit has not been
> provided, but there is a possibility that an intruder could bypass
> authentication checks in Derby-powered applications which rely on external
> LDAP servers.
> For more information on LDAP injection, see
> https://www.synopsys.com/glossary/what-is-ldap-injection.html
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