Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/pyftpdlib@0.5.1
Typepypi
Namespace
Namepyftpdlib
Version0.5.1
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version0.5.2
Latest_non_vulnerable_version0.5.2
Affected_by_vulnerabilities
0
url VCID-2u11-41pn-z3a6
vulnerability_id VCID-2u11-41pn-z3a6
summary ftpserver.py in pyftpdlib before 0.5.2 does not require the l permission for the MLST command, which allows remote authenticated users to bypass intended access restrictions and list the root directory via an FTP session.
references
0
reference_url http://code.google.com/p/pyftpdlib/issues/detail?id=114
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/issues/detail?id=114
1
reference_url http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
2
reference_url http://code.google.com/p/pyftpdlib/source/detail?r=596
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/source/detail?r=596
3
reference_url http://code.google.com/p/pyftpdlib/source/diff?spec=svn596&r=596&format=side&path=/trunk/pyftpdlib/ftpserver.py
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/source/diff?spec=svn596&r=596&format=side&path=/trunk/pyftpdlib/ftpserver.py
4
reference_url https://api.first.org/data/v1/epss?cve=CVE-2009-5012
reference_id
reference_type
scores
0
value 0.00199
scoring_system epss
scoring_elements 0.42116
published_at 2026-06-12T12:55:00Z
1
value 0.00199
scoring_system epss
scoring_elements 0.41952
published_at 2026-06-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2009-5012
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-5012
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-5012
6
reference_url https://github.com/giampaolo/pyftpdlib
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/giampaolo/pyftpdlib
7
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-9.yaml
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-9.yaml
8
reference_url https://nvd.nist.gov/vuln/detail/CVE-2009-5012
reference_id CVE-2009-5012
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2009-5012
9
reference_url https://github.com/advisories/GHSA-h4g7-8m7r-87r9
reference_id GHSA-h4g7-8m7r-87r9
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-h4g7-8m7r-87r9
fixed_packages
0
url pkg:pypi/pyftpdlib@0.5.2
purl pkg:pypi/pyftpdlib@0.5.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/pyftpdlib@0.5.2
aliases CVE-2009-5012, GHSA-h4g7-8m7r-87r9, PYSEC-2010-9
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-2u11-41pn-z3a6
1
url VCID-8vjd-1g37-5ye6
vulnerability_id VCID-8vjd-1g37-5ye6
summary Race condition in the FTPHandler class in ftpserver.py in pyftpdlib before 0.5.2 allows remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the getpeername function having an ENOTCONN error, a different vulnerability than CVE-2010-3494.
references
0
reference_url http://code.google.com/p/pyftpdlib/issues/detail?id=100
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/issues/detail?id=100
1
reference_url http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
2
reference_url http://code.google.com/p/pyftpdlib/source/detail?r=543
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/source/detail?r=543
3
reference_url http://code.google.com/p/pyftpdlib/source/diff?spec=svn543&r=543&format=side&path=/trunk/pyftpdlib/ftpserver.py
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/source/diff?spec=svn543&r=543&format=side&path=/trunk/pyftpdlib/ftpserver.py
4
reference_url https://api.first.org/data/v1/epss?cve=CVE-2009-5011
reference_id
reference_type
scores
0
value 0.00437
scoring_system epss
scoring_elements 0.635
published_at 2026-06-11T12:55:00Z
1
value 0.00437
scoring_system epss
scoring_elements 0.63602
published_at 2026-06-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2009-5011
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-5011
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-5011
6
reference_url https://github.com/giampaolo/pyftpdlib
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/giampaolo/pyftpdlib
7
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-8.yaml
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-8.yaml
8
reference_url https://nvd.nist.gov/vuln/detail/CVE-2009-5011
reference_id CVE-2009-5011
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2009-5011
9
reference_url https://github.com/advisories/GHSA-62xg-239j-vxg7
reference_id GHSA-62xg-239j-vxg7
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-62xg-239j-vxg7
fixed_packages
0
url pkg:pypi/pyftpdlib@0.5.2
purl pkg:pypi/pyftpdlib@0.5.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/pyftpdlib@0.5.2
aliases CVE-2009-5011, GHSA-62xg-239j-vxg7, PYSEC-2010-8
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-8vjd-1g37-5ye6
2
url VCID-ufjv-wgk3-sfcj
vulnerability_id VCID-ufjv-wgk3-sfcj
summary Race condition in the FTPHandler class in ftpserver.py in pyftpdlib before 0.5.2 allows remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the accept function having an unexpected value of None for the address, or an ECONNABORTED, EAGAIN, or EWOULDBLOCK error, a related issue to CVE-2010-3492.
references
0
reference_url http://bugs.python.org/issue6706
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://bugs.python.org/issue6706
1
reference_url http://code.google.com/p/pyftpdlib/issues/detail?id=104
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/issues/detail?id=104
2
reference_url http://code.google.com/p/pyftpdlib/issues/detail?id=105
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/issues/detail?id=105
3
reference_url http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
4
reference_url http://code.google.com/p/pyftpdlib/source/detail?r=556
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/source/detail?r=556
5
reference_url http://code.google.com/p/pyftpdlib/source/diff?spec=svn556&r=556&format=side&path=/trunk/pyftpdlib/ftpserver.py
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://code.google.com/p/pyftpdlib/source/diff?spec=svn556&r=556&format=side&path=/trunk/pyftpdlib/ftpserver.py
6
reference_url https://api.first.org/data/v1/epss?cve=CVE-2010-3494
reference_id
reference_type
scores
0
value 0.00415
scoring_system epss
scoring_elements 0.62206
published_at 2026-06-12T12:55:00Z
1
value 0.00415
scoring_system epss
scoring_elements 0.62104
published_at 2026-06-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2010-3494
7
reference_url https://bugs.launchpad.net/zodb/+bug/135108
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://bugs.launchpad.net/zodb/+bug/135108
8
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3494
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3494
9
reference_url https://github.com/advisories/GHSA-hw4g-fhcp-x5mq
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/advisories/GHSA-hw4g-fhcp-x5mq
10
reference_url https://github.com/giampaolo/pyftpdlib
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/giampaolo/pyftpdlib
11
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-11.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-11.yaml
12
reference_url https://nvd.nist.gov/vuln/detail/CVE-2010-3494
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2010-3494
13
reference_url http://www.openwall.com/lists/oss-security/2010/09/09/6
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2010/09/09/6
14
reference_url http://www.openwall.com/lists/oss-security/2010/09/11/2
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2010/09/11/2
15
reference_url http://www.openwall.com/lists/oss-security/2010/09/22/3
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2010/09/22/3
16
reference_url http://www.openwall.com/lists/oss-security/2010/09/24/3
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2010/09/24/3
fixed_packages
0
url pkg:pypi/pyftpdlib@0.5.2
purl pkg:pypi/pyftpdlib@0.5.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/pyftpdlib@0.5.2
aliases CVE-2010-3494, GHSA-hw4g-fhcp-x5mq, PYSEC-2010-11
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-ufjv-wgk3-sfcj
3
url VCID-zjev-ytqn-8yhs
vulnerability_id VCID-zjev-ytqn-8yhs
summary Memory leak in the on_dtp_close function in ftpserver.py in pyftpdlib before 0.5.2 allows remote authenticated users to cause a denial of service (memory consumption) by sending a QUIT command during a data transfer.
references
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