CVE-2007-6741
MEDIUM6.3EPSS 0.61%Improper privilege management in pyftpdlib
發布日:2022/5/1修改日:2024/10/14
描述
The ftp_PORT function in FTPServer.py in pyftpdlib before 0.2.0 does not prevent TCP connections to privileged ports if the destination IP address matches the source IP address of the connection from the FTP client, which might allow remote authenticated users to conduct FTP bounce attacks via crafted FTP data, as demonstrated by an FTP bounce attack against a NAT server, a related issue to CVE-1999-0017.
受影響套件(2)
- PyPI/pyftpdlibfrom 0, < 0.2.0
- PyPI/pyftpdlibfrom 0, < 0.2.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
參考連結(9)
- ADVISORYhttps://github.com/advisories/GHSA-8xgx-75qw-6268
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2007-6741
- PATCHhttps://github.com/giampaolo/pyftpdlib
- WEBhttp://code.google.com/p/pyftpdlib/issues/detail?id=11
- WEBhttp://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
- WEBhttp://code.google.com/p/pyftpdlib/source/detail?r=32
- WEBhttp://code.google.com/p/pyftpdlib/source/diff?spec=svn32&r=32&format=side&path=/trunk/pyftpdlib/FTPServer.py
- WEBhttps://github.com/giampaolo/pyftpdlib/issues/11
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-25.yaml