Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:alpm/archlinux/c-ares@1.17.1-1
Typealpm
Namespacearchlinux
Namec-ares
Version1.17.1-1
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version1.17.2-1
Latest_non_vulnerable_version1.17.2-1
Affected_by_vulnerabilities
0
url VCID-1xdz-dku3-qqc4
vulnerability_id VCID-1xdz-dku3-qqc4
summary 
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3672.json
reference_id
reference_type
scores
0
value 5.6
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3672.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-3672
reference_id
reference_type
scores
0
value 0.00055
scoring_system epss
scoring_elements 0.17144
published_at 2026-04-01T12:55:00Z
1
value 0.00055
scoring_system epss
scoring_elements 0.17043
published_at 2026-04-24T12:55:00Z
2
value 0.00055
scoring_system epss
scoring_elements 0.17287
published_at 2026-04-09T12:55:00Z
3
value 0.00055
scoring_system epss
scoring_elements 0.17265
published_at 2026-04-11T12:55:00Z
4
value 0.00055
scoring_system epss
scoring_elements 0.17216
published_at 2026-04-12T12:55:00Z
5
value 0.00055
scoring_system epss
scoring_elements 0.17157
published_at 2026-04-13T12:55:00Z
6
value 0.00055
scoring_system epss
scoring_elements 0.17097
published_at 2026-04-16T12:55:00Z
7
value 0.00055
scoring_system epss
scoring_elements 0.17102
published_at 2026-04-18T12:55:00Z
8
value 0.00055
scoring_system epss
scoring_elements 0.17137
published_at 2026-04-21T12:55:00Z
9
value 0.00055
scoring_system epss
scoring_elements 0.1731
published_at 2026-04-02T12:55:00Z
10
value 0.00055
scoring_system epss
scoring_elements 0.17358
published_at 2026-04-04T12:55:00Z
11
value 0.00055
scoring_system epss
scoring_elements 0.17138
published_at 2026-04-07T12:55:00Z
12
value 0.00055
scoring_system epss
scoring_elements 0.17229
published_at 2026-04-08T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-3672
2
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1988342
reference_id
reference_type
scores
0
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-15T17:09:33Z/
url https://bugzilla.redhat.com/show_bug.cgi?id=1988342
3
reference_url https://c-ares.haxx.se/adv_20210810.html
reference_id
reference_type
scores
0
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-15T17:09:33Z/
url https://c-ares.haxx.se/adv_20210810.html
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3672
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3672
5
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:L/PR:N/UI:R/S:U/C:H/I:H/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
6
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992053
reference_id 992053
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992053
7
reference_url https://security.archlinux.org/ASA-202108-13
reference_id ASA-202108-13
reference_type
scores
url https://security.archlinux.org/ASA-202108-13
8
reference_url https://security.archlinux.org/AVG-2268
reference_id AVG-2268
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2268
9
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-3672
reference_id CVE-2021-3672
reference_type
scores
url https://nvd.nist.gov/vuln/detail/CVE-2021-3672
10
reference_url https://security.gentoo.org/glsa/202401-02
reference_id GLSA-202401-02
reference_type
scores
0
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-15T17:09:33Z/
url https://security.gentoo.org/glsa/202401-02
11
reference_url https://security.gentoo.org/glsa/202405-29
reference_id GLSA-202405-29
reference_type
scores
url https://security.gentoo.org/glsa/202405-29
12
reference_url https://access.redhat.com/errata/RHSA-2021:3280
reference_id RHSA-2021:3280
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3280
13
reference_url https://access.redhat.com/errata/RHSA-2021:3281
reference_id RHSA-2021:3281
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3281
14
reference_url https://access.redhat.com/errata/RHSA-2021:3623
reference_id RHSA-2021:3623
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3623
15
reference_url https://access.redhat.com/errata/RHSA-2021:3638
reference_id RHSA-2021:3638
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3638
16
reference_url https://access.redhat.com/errata/RHSA-2021:3639
reference_id RHSA-2021:3639
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3639
17
reference_url https://access.redhat.com/errata/RHSA-2021:3666
reference_id RHSA-2021:3666
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3666
18
reference_url https://access.redhat.com/errata/RHSA-2022:2043
reference_id RHSA-2022:2043
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:2043
19
reference_url https://usn.ubuntu.com/5034-1/
reference_id USN-5034-1
reference_type
scores
url https://usn.ubuntu.com/5034-1/
20
reference_url https://usn.ubuntu.com/5034-2/
reference_id USN-5034-2
reference_type
scores
url https://usn.ubuntu.com/5034-2/
fixed_packages
0
url pkg:alpm/archlinux/c-ares@1.17.2-1
purl pkg:alpm/archlinux/c-ares@1.17.2-1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/c-ares@1.17.2-1
aliases CVE-2021-3672
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-1xdz-dku3-qqc4
Fixing_vulnerabilities
0
url VCID-m4sn-7wuq-e3cd
vulnerability_id VCID-m4sn-7wuq-e3cd
summary A Denial of Service vulnerability was discovered in c-ares.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8277.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-2020-8277.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-8277
reference_id
reference_type
scores
0
value 0.59168
scoring_system epss
scoring_elements 0.98219
published_at 2026-04-01T12:55:00Z
1
value 0.59168
scoring_system epss
scoring_elements 0.9824
published_at 2026-04-24T12:55:00Z
2
value 0.59168
scoring_system epss
scoring_elements 0.98233
published_at 2026-04-13T12:55:00Z
3
value 0.59168
scoring_system epss
scoring_elements 0.98238
published_at 2026-04-21T12:55:00Z
4
value 0.59168
scoring_system epss
scoring_elements 0.98222
published_at 2026-04-02T12:55:00Z
5
value 0.59168
scoring_system epss
scoring_elements 0.98225
published_at 2026-04-04T12:55:00Z
6
value 0.59168
scoring_system epss
scoring_elements 0.98226
published_at 2026-04-07T12:55:00Z
7
value 0.59168
scoring_system epss
scoring_elements 0.9823
published_at 2026-04-09T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-8277
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8277
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8277
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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A7WH7W46OZSEUHWBHD7TCH3LRFY52V6Z/
reference_id
reference_type
scores
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A7WH7W46OZSEUHWBHD7TCH3LRFY52V6Z/
5
reference_url https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/
reference_id
reference_type
scores
url https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/
6
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1898554
reference_id 1898554
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1898554
7
reference_url https://security.archlinux.org/ASA-202011-18
reference_id ASA-202011-18
reference_type
scores
url https://security.archlinux.org/ASA-202011-18
8
reference_url https://security.archlinux.org/AVG-1280
reference_id AVG-1280
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1280
9
reference_url https://nvd.nist.gov/vuln/detail/CVE-2020-8277
reference_id CVE-2020-8277
reference_type
scores
url https://nvd.nist.gov/vuln/detail/CVE-2020-8277
10
reference_url https://security.gentoo.org/glsa/202012-11
reference_id GLSA-202012-11
reference_type
scores
url https://security.gentoo.org/glsa/202012-11
11
reference_url https://access.redhat.com/errata/RHSA-2020:5305
reference_id RHSA-2020:5305
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:5305
12
reference_url https://access.redhat.com/errata/RHSA-2020:5499
reference_id RHSA-2020:5499
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:5499
13
reference_url https://access.redhat.com/errata/RHSA-2021:0421
reference_id RHSA-2021:0421
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0421
14
reference_url https://access.redhat.com/errata/RHSA-2021:0551
reference_id RHSA-2021:0551
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0551
15
reference_url https://usn.ubuntu.com/4638-1/
reference_id USN-4638-1
reference_type
scores
url https://usn.ubuntu.com/4638-1/
fixed_packages
0
url pkg:alpm/archlinux/c-ares@1.17.1-1
purl pkg:alpm/archlinux/c-ares@1.17.1-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1xdz-dku3-qqc4
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/c-ares@1.17.1-1
aliases CVE-2020-8277
risk_score 3.4
exploitability 0.5
weighted_severity 6.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-m4sn-7wuq-e3cd
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/c-ares@1.17.1-1