Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/busybox@1.31.1-r20?arch=armhf&distroversion=v3.12&reponame=main
Typeapk
Namespacealpine
Namebusybox
Version1.31.1-r20
Qualifiers
arch armhf
distroversion v3.12
reponame main
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version1.31.1-r21
Latest_non_vulnerable_version1.31.1-r22
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-vpmv-afzs-tffj
vulnerability_id VCID-vpmv-afzs-tffj
summary 
A vulnerability in BusyBox might allow remote attackers to cause a
    Denial of Service condition.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-28831.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-28831.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-28831
reference_id
reference_type
scores
0
value 0.01019
scoring_system epss
scoring_elements 0.77155
published_at 2026-04-01T12:55:00Z
1
value 0.01019
scoring_system epss
scoring_elements 0.77412
published_at 2026-05-14T12:55:00Z
2
value 0.01019
scoring_system epss
scoring_elements 0.77214
published_at 2026-04-09T12:55:00Z
3
value 0.01019
scoring_system epss
scoring_elements 0.77241
published_at 2026-04-11T12:55:00Z
4
value 0.01019
scoring_system epss
scoring_elements 0.7722
published_at 2026-04-12T12:55:00Z
5
value 0.01019
scoring_system epss
scoring_elements 0.77217
published_at 2026-04-13T12:55:00Z
6
value 0.01019
scoring_system epss
scoring_elements 0.77257
published_at 2026-04-16T12:55:00Z
7
value 0.01019
scoring_system epss
scoring_elements 0.77258
published_at 2026-04-18T12:55:00Z
8
value 0.01019
scoring_system epss
scoring_elements 0.7725
published_at 2026-04-21T12:55:00Z
9
value 0.01019
scoring_system epss
scoring_elements 0.77284
published_at 2026-04-24T12:55:00Z
10
value 0.01019
scoring_system epss
scoring_elements 0.77288
published_at 2026-04-26T12:55:00Z
11
value 0.01019
scoring_system epss
scoring_elements 0.77303
published_at 2026-04-29T12:55:00Z
12
value 0.01019
scoring_system epss
scoring_elements 0.77309
published_at 2026-05-05T12:55:00Z
13
value 0.01019
scoring_system epss
scoring_elements 0.77337
published_at 2026-05-07T12:55:00Z
14
value 0.01019
scoring_system epss
scoring_elements 0.77359
published_at 2026-05-09T12:55:00Z
15
value 0.01019
scoring_system epss
scoring_elements 0.77348
published_at 2026-05-11T12:55:00Z
16
value 0.01019
scoring_system epss
scoring_elements 0.77366
published_at 2026-05-12T12:55:00Z
17
value 0.01019
scoring_system epss
scoring_elements 0.77161
published_at 2026-04-02T12:55:00Z
18
value 0.01019
scoring_system epss
scoring_elements 0.77191
published_at 2026-04-04T12:55:00Z
19
value 0.01019
scoring_system epss
scoring_elements 0.77173
published_at 2026-04-07T12:55:00Z
20
value 0.01019
scoring_system epss
scoring_elements 0.77205
published_at 2026-04-08T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-28831
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28831
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28831
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.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
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1941028
reference_id 1941028
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1941028
5
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UDQGJRECXFS5EZVDH2OI45FMO436AC4/
reference_id 3UDQGJRECXFS5EZVDH2OI45FMO436AC4
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-17T21:57:33Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UDQGJRECXFS5EZVDH2OI45FMO436AC4/
6
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985674
reference_id 985674
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985674
7
reference_url https://security.archlinux.org/ASA-202103-11
reference_id ASA-202103-11
reference_type
scores
url https://security.archlinux.org/ASA-202103-11
8
reference_url https://security.archlinux.org/ASA-202103-12
reference_id ASA-202103-12
reference_type
scores
url https://security.archlinux.org/ASA-202103-12
9
reference_url https://security.archlinux.org/AVG-1707
reference_id AVG-1707
reference_type
scores
0
value Low
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1707
10
reference_url https://security.archlinux.org/AVG-1708
reference_id AVG-1708
reference_type
scores
0
value Low
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1708
11
reference_url https://security.gentoo.org/glsa/202105-09
reference_id GLSA-202105-09
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-17T21:57:33Z/
url https://security.gentoo.org/glsa/202105-09
12
reference_url https://git.busybox.net/busybox/commit/?id=f25d254dfd4243698c31a4f3153d4ac72aa9e9bd
reference_id ?id=f25d254dfd4243698c31a4f3153d4ac72aa9e9bd
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-17T21:57:33Z/
url https://git.busybox.net/busybox/commit/?id=f25d254dfd4243698c31a4f3153d4ac72aa9e9bd
13
reference_url https://lists.debian.org/debian-lts-announce/2021/04/msg00001.html
reference_id msg00001.html
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-17T21:57:33Z/
url https://lists.debian.org/debian-lts-announce/2021/04/msg00001.html
14
reference_url https://usn.ubuntu.com/5179-1/
reference_id USN-5179-1
reference_type
scores
url https://usn.ubuntu.com/5179-1/
15
reference_url https://usn.ubuntu.com/5179-2/
reference_id USN-5179-2
reference_type
scores
url https://usn.ubuntu.com/5179-2/
16
reference_url https://usn.ubuntu.com/6335-1/
reference_id USN-6335-1
reference_type
scores
url https://usn.ubuntu.com/6335-1/
17
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7ZIFKPRR32ZYA3WAA2NXFA3QHHOU6FJ/
reference_id Z7ZIFKPRR32ZYA3WAA2NXFA3QHHOU6FJ
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-17T21:57:33Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7ZIFKPRR32ZYA3WAA2NXFA3QHHOU6FJ/
18
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZASBW7QRRLY5V2R44MQ4QQM4CZIDHM2U/
reference_id ZASBW7QRRLY5V2R44MQ4QQM4CZIDHM2U
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-17T21:57:33Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZASBW7QRRLY5V2R44MQ4QQM4CZIDHM2U/
fixed_packages
0
url pkg:apk/alpine/busybox@1.31.1-r20?arch=armhf&distroversion=v3.12&reponame=main
purl pkg:apk/alpine/busybox@1.31.1-r20?arch=armhf&distroversion=v3.12&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/busybox@1.31.1-r20%3Farch=armhf&distroversion=v3.12&reponame=main
aliases CVE-2021-28831
risk_score 3.4
exploitability 0.5
weighted_severity 6.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-vpmv-afzs-tffj
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/busybox@1.31.1-r20%3Farch=armhf&distroversion=v3.12&reponame=main