Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/nginx@1.20.1-r0?arch=armhf&distroversion=v3.21&reponame=main
Typeapk
Namespacealpine
Namenginx
Version1.20.1-r0
Qualifiers
arch armhf
distroversion v3.21
reponame main
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version1.20.1-r1
Latest_non_vulnerable_version1.26.3-r0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-cbn4-utmp-n7ba
vulnerability_id VCID-cbn4-utmp-n7ba
summary 1-byte memory overwrite in resolver
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23017.json
reference_id
reference_type
scores
0
value 8.1
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23017.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23017
reference_id
reference_type
scores
0
value 0.73166
scoring_system epss
scoring_elements 0.98794
published_at 2026-04-16T12:55:00Z
1
value 0.73544
scoring_system epss
scoring_elements 0.98794
published_at 2026-04-02T12:55:00Z
2
value 0.73544
scoring_system epss
scoring_elements 0.98801
published_at 2026-04-09T12:55:00Z
3
value 0.73544
scoring_system epss
scoring_elements 0.98805
published_at 2026-04-13T12:55:00Z
4
value 0.73544
scoring_system epss
scoring_elements 0.98804
published_at 2026-04-12T12:55:00Z
5
value 0.73544
scoring_system epss
scoring_elements 0.98797
published_at 2026-04-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23017
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23017
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23017
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 8.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://mailman.nginx.org/pipermail/nginx-announce/2021/000300.html
reference_id
reference_type
scores
0
value medium
scoring_system generic_textual
scoring_elements
url https://mailman.nginx.org/pipermail/nginx-announce/2021/000300.html
5
reference_url https://nginx.org/download/patch.2021.resolver.txt
reference_id
reference_type
scores
url https://nginx.org/download/patch.2021.resolver.txt
6
reference_url https://nginx.org/download/patch.2021.resolver.txt.asc
reference_id
reference_type
scores
url https://nginx.org/download/patch.2021.resolver.txt.asc
7
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1963121
reference_id 1963121
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1963121
8
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989095
reference_id 989095
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989095
9
reference_url https://security.archlinux.org/ASA-202106-36
reference_id ASA-202106-36
reference_type
scores
url https://security.archlinux.org/ASA-202106-36
10
reference_url https://security.archlinux.org/ASA-202106-48
reference_id ASA-202106-48
reference_type
scores
url https://security.archlinux.org/ASA-202106-48
11
reference_url https://security.archlinux.org/AVG-1987
reference_id AVG-1987
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1987
12
reference_url https://security.archlinux.org/AVG-1988
reference_id AVG-1988
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1988
13
reference_url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/remote/50973.py
reference_id CVE-2021-23017
reference_type exploit
scores
url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/remote/50973.py
14
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-23017
reference_id CVE-2021-23017
reference_type
scores
url https://nvd.nist.gov/vuln/detail/CVE-2021-23017
15
reference_url https://security.gentoo.org/glsa/202105-38
reference_id GLSA-202105-38
reference_type
scores
url https://security.gentoo.org/glsa/202105-38
16
reference_url https://access.redhat.com/errata/RHSA-2021:2258
reference_id RHSA-2021:2258
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2258
17
reference_url https://access.redhat.com/errata/RHSA-2021:2259
reference_id RHSA-2021:2259
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2259
18
reference_url https://access.redhat.com/errata/RHSA-2021:2278
reference_id RHSA-2021:2278
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2278
19
reference_url https://access.redhat.com/errata/RHSA-2021:2290
reference_id RHSA-2021:2290
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2290
20
reference_url https://access.redhat.com/errata/RHSA-2021:3653
reference_id RHSA-2021:3653
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3653
21
reference_url https://access.redhat.com/errata/RHSA-2021:3851
reference_id RHSA-2021:3851
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3851
22
reference_url https://access.redhat.com/errata/RHSA-2021:3925
reference_id RHSA-2021:3925
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3925
23
reference_url https://access.redhat.com/errata/RHSA-2022:0323
reference_id RHSA-2022:0323
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0323
24
reference_url https://usn.ubuntu.com/4967-1/
reference_id USN-4967-1
reference_type
scores
url https://usn.ubuntu.com/4967-1/
25
reference_url https://usn.ubuntu.com/4967-2/
reference_id USN-4967-2
reference_type
scores
url https://usn.ubuntu.com/4967-2/
fixed_packages
0
url pkg:apk/alpine/nginx@1.20.1-r0?arch=armhf&distroversion=v3.21&reponame=main
purl pkg:apk/alpine/nginx@1.20.1-r0?arch=armhf&distroversion=v3.21&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@1.20.1-r0%3Farch=armhf&distroversion=v3.21&reponame=main
aliases CVE-2021-23017
risk_score 10.0
exploitability 2.0
weighted_severity 7.3
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-cbn4-utmp-n7ba
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@1.20.1-r0%3Farch=armhf&distroversion=v3.21&reponame=main