Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/knot-resolver@5.5.3-r0?arch=armhf&distroversion=v3.20&reponame=community
Typeapk
Namespacealpine
Nameknot-resolver
Version5.5.3-r0
Qualifiers
arch armhf
distroversion v3.20
reponame community
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version5.7.1-r0
Latest_non_vulnerable_version5.7.1-r0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-f8vj-hg4y-e7as
vulnerability_id VCID-f8vj-hg4y-e7as
summary Knot Resolver before 5.5.3 allows remote attackers to cause a denial of service (CPU consumption) because of algorithmic complexity. During an attack, an authoritative server must return large NS sets or address sets.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2022-40188
reference_id
reference_type
scores
0
value 0.00293
scoring_system epss
scoring_elements 0.52933
published_at 2026-06-04T12:55:00Z
1
value 0.00293
scoring_system epss
scoring_elements 0.52994
published_at 2026-06-05T12:55:00Z
2
value 0.00293
scoring_system epss
scoring_elements 0.53
published_at 2026-06-06T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2022-40188
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40188
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40188
2
reference_url https://gitlab.nic.cz/knot/knot-resolver/-/merge_requests/1343#note_262558
reference_id 1343#note_262558
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 Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-27T14:55:00Z/
url https://gitlab.nic.cz/knot/knot-resolver/-/merge_requests/1343#note_262558
3
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIMDNIUI7GTUEKIBBYYW7OCTJQFPDNXL/
reference_id HIMDNIUI7GTUEKIBBYYW7OCTJQFPDNXL
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 Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-27T14:55:00Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIMDNIUI7GTUEKIBBYYW7OCTJQFPDNXL/
4
reference_url https://lists.debian.org/debian-lts-announce/2022/10/msg00008.html
reference_id msg00008.html
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 Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-27T14:55:00Z/
url https://lists.debian.org/debian-lts-announce/2022/10/msg00008.html
5
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2VE5K3VDUHJOIA2IGT3G5R76IBADMNE/
reference_id S2VE5K3VDUHJOIA2IGT3G5R76IBADMNE
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 Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-27T14:55:00Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2VE5K3VDUHJOIA2IGT3G5R76IBADMNE/
6
reference_url https://usn.ubuntu.com/6225-1/
reference_id USN-6225-1
reference_type
scores
url https://usn.ubuntu.com/6225-1/
7
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XO6LIVQS62MI5GG4OVYB5RHVZMYNHAHG/
reference_id XO6LIVQS62MI5GG4OVYB5RHVZMYNHAHG
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 Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-27T14:55:00Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XO6LIVQS62MI5GG4OVYB5RHVZMYNHAHG/
fixed_packages
0
url pkg:apk/alpine/knot-resolver@5.5.3-r0?arch=armhf&distroversion=v3.20&reponame=community
purl pkg:apk/alpine/knot-resolver@5.5.3-r0?arch=armhf&distroversion=v3.20&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/knot-resolver@5.5.3-r0%3Farch=armhf&distroversion=v3.20&reponame=community
aliases CVE-2022-40188
risk_score 3.4
exploitability 0.5
weighted_severity 6.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-f8vj-hg4y-e7as
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/knot-resolver@5.5.3-r0%3Farch=armhf&distroversion=v3.20&reponame=community