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Security Advisories: GSA_kwCzR0hTQS05eDY2LWdocXgtOGc1cs2uQA
Improper Authentication in pyftpdlib
FTPServer.py in pyftpdlib before 0.2.0 does not increment the attempted_logins count for a USER command that specifies an invalid username, which makes it easier for remote attackers to obtain access via a brute-force attack.
Permalink: https://github.com/advisories/GHSA-9x66-ghqx-8g5rJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05eDY2LWdocXgtOGc1cs2uQA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago
CVSS Score: 7.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Identifiers: GHSA-9x66-ghqx-8g5r, CVE-2007-6737
References:
- https://nvd.nist.gov/vuln/detail/CVE-2007-6737
- https://github.com/giampaolo/pyftpdlib/issues/20
- https://github.com/advisories/GHSA-9x66-ghqx-8g5r
- https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-21.yaml
- http://code.google.com/p/pyftpdlib/issues/detail?id=20
- http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
- http://code.google.com/p/pyftpdlib/source/detail?r=23
- http://code.google.com/p/pyftpdlib/source/diff?spec=svn23&r=23&format=side&path=/trunk/pyftpdlib/FTPServer.py
Blast Radius: 18.3
Affected Packages
pypi:pyftpdlib
Dependent packages: 21Dependent repositories: 326
Downloads: 233,269 last month
Affected Version Ranges: < 0.2.0
Fixed in: 0.2.0
All affected versions:
All unaffected versions: 0.2.0, 0.3.0, 0.4.0, 0.5.0, 0.5.1, 0.5.2, 0.6.0, 0.7.0, 1.0.0, 1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.3.1, 1.4.0, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.5.7, 1.5.8, 1.5.9