Use of Password Hash With Insufficient Computational Effort in Apache Derby
The password hash generation algorithm in the BUILTIN authentication functionality for Apache Derby before 10.6.1.0 performs a transformation that reduces the size of the set of inputs to SHA-1, which produces a small search space that makes it easier for local and possibly remote attackers to crack passwords by generating hash collisions, related to password substitution.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2009-4269US | low2.1 | — | ||
The password hash generation algorithm in the BUILTIN authentication functionality for Apache Derby before 10.6.1.0 performs a transformation that reduces the size of the set of in… | ||||
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references
External citations — patches, advisories, analysis.
- http://db.apache.org/derby/releases/release-10.6.1.0.cgi#Fix+for+Security+Bug+CVE-2009-4269WEB
- http://marc.info/?l=apache-db-general&m=127428514905504&w=1WEB
- http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.htmlWEB
- https://github.com/apache/derby/commit/178ca0cfb796b5a5788d25ded0978773ea254332WEB
- https://github.com/apache/derby/commit/23f97a597716ee5b08eff698b7177850ad8e1294WEB
- https://github.com/apache/derby/commit/3b82686e32a8d4fa2027350279104f9b243b35d6WEB
- https://github.com/apache/derby/commit/60edeb0cb29daf9d28ece1863db779c1af5a3f62WEB
- https://github.com/apache/derby/commit/8c305e2f3fad1c3a4f98c06c7f2b53e2bfdd308cWEB
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