Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/samba@4.14.2-r0?arch=armhf&distroversion=edge&reponame=main
Typeapk
Namespacealpine
Namesamba
Version4.14.2-r0
Qualifiers
arch armhf
distroversion edge
reponame main
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version4.14.4-r0
Latest_non_vulnerable_version4.23.8-r0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-5tc4-e6tj-3qfa
vulnerability_id VCID-5tc4-e6tj-3qfa
summary A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20277.json
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20277.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-20277
reference_id
reference_type
scores
0
value 0.09838
scoring_system epss
scoring_elements 0.93121
published_at 2026-06-04T12:55:00Z
1
value 0.09838
scoring_system epss
scoring_elements 0.93132
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-20277
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10730
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10730
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27840
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27840
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20277
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20277
5
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
6
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1941402
reference_id 1941402
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1941402
7
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985935
reference_id 985935
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985935
8
reference_url https://security.archlinux.org/AVG-1732
reference_id AVG-1732
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1732
9
reference_url https://security.archlinux.org/AVG-1734
reference_id AVG-1734
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1734
10
reference_url https://security.gentoo.org/glsa/202105-22
reference_id GLSA-202105-22
reference_type
scores
url https://security.gentoo.org/glsa/202105-22
11
reference_url https://access.redhat.com/errata/RHSA-2021:1072
reference_id RHSA-2021:1072
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:1072
12
reference_url https://access.redhat.com/errata/RHSA-2021:1197
reference_id RHSA-2021:1197
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:1197
13
reference_url https://access.redhat.com/errata/RHSA-2021:1213
reference_id RHSA-2021:1213
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:1213
14
reference_url https://access.redhat.com/errata/RHSA-2021:1214
reference_id RHSA-2021:1214
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:1214
15
reference_url https://access.redhat.com/errata/RHSA-2021:2331
reference_id RHSA-2021:2331
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2331
16
reference_url https://access.redhat.com/errata/RHSA-2021:2786
reference_id RHSA-2021:2786
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2786
17
reference_url https://usn.ubuntu.com/4888-1/
reference_id USN-4888-1
reference_type
scores
url https://usn.ubuntu.com/4888-1/
18
reference_url https://usn.ubuntu.com/4888-2/
reference_id USN-4888-2
reference_type
scores
url https://usn.ubuntu.com/4888-2/
fixed_packages
0
url pkg:apk/alpine/samba@4.14.2-r0?arch=armhf&distroversion=edge&reponame=main
purl pkg:apk/alpine/samba@4.14.2-r0?arch=armhf&distroversion=edge&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/samba@4.14.2-r0%3Farch=armhf&distroversion=edge&reponame=main
aliases CVE-2021-20277
risk_score 3.2
exploitability 0.5
weighted_severity 6.4
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-5tc4-e6tj-3qfa
1
url VCID-e2b4-vjgq-sbdq
vulnerability_id VCID-e2b4-vjgq-sbdq
summary A flaw was found in samba. Spaces used in a string around a domain name (DN), while supposed to be ignored, can cause invalid DN strings with spaces to instead write a zero-byte into out-of-bounds memory, resulting in a crash. The highest threat from this vulnerability is to system availability.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27840.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-2020-27840.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-27840
reference_id
reference_type
scores
0
value 0.14523
scoring_system epss
scoring_elements 0.9458
published_at 2026-06-04T12:55:00Z
1
value 0.14523
scoring_system epss
scoring_elements 0.94589
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-27840
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10730
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10730
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27840
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27840
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20277
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20277
5
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
6
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1941400
reference_id 1941400
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1941400
7
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985936
reference_id 985936
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985936
8
reference_url https://security.archlinux.org/AVG-1732
reference_id AVG-1732
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1732
9
reference_url https://security.archlinux.org/AVG-1734
reference_id AVG-1734
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1734
10
reference_url https://security.gentoo.org/glsa/202105-22
reference_id GLSA-202105-22
reference_type
scores
url https://security.gentoo.org/glsa/202105-22
11
reference_url https://usn.ubuntu.com/4888-1/
reference_id USN-4888-1
reference_type
scores
url https://usn.ubuntu.com/4888-1/
12
reference_url https://usn.ubuntu.com/4888-2/
reference_id USN-4888-2
reference_type
scores
url https://usn.ubuntu.com/4888-2/
fixed_packages
0
url pkg:apk/alpine/samba@4.14.2-r0?arch=armhf&distroversion=edge&reponame=main
purl pkg:apk/alpine/samba@4.14.2-r0?arch=armhf&distroversion=edge&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/samba@4.14.2-r0%3Farch=armhf&distroversion=edge&reponame=main
aliases CVE-2020-27840
risk_score 3.4
exploitability 0.5
weighted_severity 6.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-e2b4-vjgq-sbdq
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/samba@4.14.2-r0%3Farch=armhf&distroversion=edge&reponame=main