UBUNTU-CVE-2009-4269
- Source
- https://ubuntu.com/security/CVE-2009-4269
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2009/UBUNTU-CVE-2009-4269.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2009-4269
- Upstream
- Published
- 2010-08-16T20:00:00Z
- Modified
- 2025-10-24T04:44:50Z
- Severity
-
- Ubuntu - medium
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Ubuntu:16.04:LTS / sun-javadb
Package
- Name
- sun-javadb
- Purl
- pkg:deb/ubuntu/sun-javadb@10.3.2.1-0ubuntu2?arch=source&distro=xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Ecosystem specific
{
"binaries": [
{
"binary_version": "10.3.2.1-0ubuntu2",
"binary_name": "sun-javadb-client"
},
{
"binary_version": "10.3.2.1-0ubuntu2",
"binary_name": "sun-javadb-common"
},
{
"binary_version": "10.3.2.1-0ubuntu2",
"binary_name": "sun-javadb-core"
},
{
"binary_version": "10.3.2.1-0ubuntu2",
"binary_name": "sun-javadb-demo"
},
{
"binary_version": "10.3.2.1-0ubuntu2",
"binary_name": "sun-javadb-javadoc"
}
]
}