Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/websockets@5.0
Typepypi
Namespace
Namewebsockets
Version5.0
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version9.1
Latest_non_vulnerable_version9.1
Affected_by_vulnerabilities
0
url VCID-vd9d-qr6h-7ubz
vulnerability_id VCID-vd9d-qr6h-7ubz
summary private key recovery
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-33880
reference_id
reference_type
scores
0
value 0.0031
scoring_system epss
scoring_elements 0.54748
published_at 2026-06-12T12:55:00Z
1
value 0.0031
scoring_system epss
scoring_elements 0.54623
published_at 2026-06-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-33880
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33880
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33880
2
reference_url https://github.com/aaugustin/websockets
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.2
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/aaugustin/websockets
3
reference_url https://github.com/aaugustin/websockets/commit/547a26b685d08cac0aa64e5e65f7867ac0ea9bc0
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.2
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/aaugustin/websockets/commit/547a26b685d08cac0aa64e5e65f7867ac0ea9bc0
4
reference_url https://github.com/advisories/GHSA-8ch4-58qp-g3mp
reference_id
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-8ch4-58qp-g3mp
5
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/websockets/PYSEC-2021-95.yaml
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.2
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/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/websockets/PYSEC-2021-95.yaml
6
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-33880
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.2
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-33880
7
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989561
reference_id 989561
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989561
8
reference_url https://security.archlinux.org/ASA-202106-26
reference_id ASA-202106-26
reference_type
scores
url https://security.archlinux.org/ASA-202106-26
9
reference_url https://security.archlinux.org/AVG-2040
reference_id AVG-2040
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2040
fixed_packages
0
url pkg:pypi/websockets@9.1
purl pkg:pypi/websockets@9.1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/websockets@9.1
aliases CVE-2021-33880, GHSA-8ch4-58qp-g3mp, PYSEC-2021-95
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-vd9d-qr6h-7ubz
Fixing_vulnerabilities
0
url VCID-5ycj-g4t7-hfd9
vulnerability_id VCID-5ycj-g4t7-hfd9
summary websockets is vulnerable to denial of service by memory exhaustion
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2018-1000518
reference_id
reference_type
scores
0
value 0.00168
scoring_system epss
scoring_elements 0.37728
published_at 2026-06-11T12:55:00Z
1
value 0.00168
scoring_system epss
scoring_elements 0.37906
published_at 2026-06-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2018-1000518
1
reference_url https://github.com/aaugustin/websockets
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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/aaugustin/websockets
2
reference_url https://github.com/aaugustin/websockets/pull/407
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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/aaugustin/websockets/pull/407
3
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/websockets/PYSEC-2018-79.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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/websockets/PYSEC-2018-79.yaml
4
reference_url https://nvd.nist.gov/vuln/detail/CVE-2018-1000518
reference_id CVE-2018-1000518
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/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-2018-1000518
5
reference_url https://github.com/advisories/GHSA-6g87-ff9q-v847
reference_id GHSA-6g87-ff9q-v847
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-6g87-ff9q-v847
fixed_packages
0
url pkg:pypi/websockets@5.0
purl pkg:pypi/websockets@5.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-vd9d-qr6h-7ubz
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/websockets@5.0
aliases CVE-2018-1000518, GHSA-6g87-ff9q-v847, PYSEC-2018-79
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-5ycj-g4t7-hfd9
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/websockets@5.0