UBUNTU-CVE-2013-1895

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Source
https://ubuntu.com/security/CVE-2013-1895
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-1895.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2013-1895
Related
Published
2020-01-28T15:15:00Z
Modified
2020-01-28T15:15:00Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

The py-bcrypt module before 0.3 for Python does not properly handle concurrent memory access, which allows attackers to bypass authentication via multiple authentication requests, which trigger the password hash to be overwritten.

References

Affected packages

Ubuntu:14.04:LTS / python-bcrypt

Package

Name
python-bcrypt
Purl
pkg:deb/ubuntu/python-bcrypt?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4-1

Affected versions

0.*

0.2-0ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.4-1",
            "binary_name": "python-bcrypt"
        },
        {
            "binary_version": "0.4-1",
            "binary_name": "python3-bcrypt"
        }
    ]
}