Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-gx57-3mtp-hqdh
SummaryA flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met.
Aliases
0
alias CVE-2021-20251
Fixed_packages
0
url pkg:deb/debian/samba@2:4.17.2%2Bdfsg-3?distro=trixie
purl pkg:deb/debian/samba@2:4.17.2%2Bdfsg-3?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/samba@2:4.17.2%252Bdfsg-3%3Fdistro=trixie
1
url pkg:deb/debian/samba@2:4.17.12%2Bdfsg-0%2Bdeb12u2
purl pkg:deb/debian/samba@2:4.17.12%2Bdfsg-0%2Bdeb12u2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/samba@2:4.17.12%252Bdfsg-0%252Bdeb12u2
2
url pkg:deb/debian/samba@2:4.17.12%2Bdfsg-0%2Bdeb12u3?distro=trixie
purl pkg:deb/debian/samba@2:4.17.12%2Bdfsg-0%2Bdeb12u3?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/samba@2:4.17.12%252Bdfsg-0%252Bdeb12u3%3Fdistro=trixie
3
url pkg:deb/debian/samba@2:4.22.8%2Bdfsg-0%2Bdeb13u1?distro=trixie
purl pkg:deb/debian/samba@2:4.22.8%2Bdfsg-0%2Bdeb13u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/samba@2:4.22.8%252Bdfsg-0%252Bdeb13u1%3Fdistro=trixie
4
url pkg:deb/debian/samba@2:4.24.3%2Bdfsg-1?distro=trixie
purl pkg:deb/debian/samba@2:4.24.3%2Bdfsg-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/samba@2:4.24.3%252Bdfsg-1%3Fdistro=trixie
5
url pkg:ebuild/net-fs/samba@4.18.4
purl pkg:ebuild/net-fs/samba@4.18.4
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:ebuild/net-fs/samba@4.18.4
Affected_packages
0
url pkg:deb/debian/samba@2:4.13.13%2Bdfsg-1~deb11u6
purl pkg:deb/debian/samba@2:4.13.13%2Bdfsg-1~deb11u6
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-5tc4-e6tj-3qfa
1
vulnerability VCID-7n9k-74nf-ayah
2
vulnerability VCID-7rsk-suge-a7b4
3
vulnerability VCID-8jp7-e281-tqha
4
vulnerability VCID-8yq8-wp1b-p7gt
5
vulnerability VCID-9cv8-xnmm-cyh8
6
vulnerability VCID-9kyr-nxjs-xkaw
7
vulnerability VCID-afjh-h9hy-u7dz
8
vulnerability VCID-atg1-qx5q-hfdu
9
vulnerability VCID-bkse-muh9-t7a8
10
vulnerability VCID-e2b4-vjgq-sbdq
11
vulnerability VCID-fb3p-pr3k-wbhj
12
vulnerability VCID-fj5p-xkmp-vken
13
vulnerability VCID-gec9-c1be-dkba
14
vulnerability VCID-gx57-3mtp-hqdh
15
vulnerability VCID-hxfw-6htj-wkhg
16
vulnerability VCID-j1a6-7vhx-sbh7
17
vulnerability VCID-j358-djx5-8qdw
18
vulnerability VCID-mnnu-hrtz-uyeg
19
vulnerability VCID-mtrk-m8jm-gyfg
20
vulnerability VCID-t156-69p4-s7gu
21
vulnerability VCID-usyw-3jt1-xyez
22
vulnerability VCID-wc2t-bbf1-mua5
23
vulnerability VCID-x9ky-gfg3-hfen
24
vulnerability VCID-xmpf-4zxw-dybe
25
vulnerability VCID-xt8n-4rnc-b7fs
26
vulnerability VCID-zx6s-p6p1-z7ft
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/samba@2:4.13.13%252Bdfsg-1~deb11u6
1
url pkg:deb/debian/samba@2:4.13.13%2Bdfsg-1~deb11u6?distro=trixie
purl pkg:deb/debian/samba@2:4.13.13%2Bdfsg-1~deb11u6?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-5tc4-e6tj-3qfa
1
vulnerability VCID-7n9k-74nf-ayah
2
vulnerability VCID-7rsk-suge-a7b4
3
vulnerability VCID-8jp7-e281-tqha
4
vulnerability VCID-8yq8-wp1b-p7gt
5
vulnerability VCID-9cv8-xnmm-cyh8
6
vulnerability VCID-9kyr-nxjs-xkaw
7
vulnerability VCID-afjh-h9hy-u7dz
8
vulnerability VCID-atg1-qx5q-hfdu
9
vulnerability VCID-bkse-muh9-t7a8
10
vulnerability VCID-e2b4-vjgq-sbdq
11
vulnerability VCID-fb3p-pr3k-wbhj
12
vulnerability VCID-fj5p-xkmp-vken
13
vulnerability VCID-gec9-c1be-dkba
14
vulnerability VCID-gx57-3mtp-hqdh
15
vulnerability VCID-hxfw-6htj-wkhg
16
vulnerability VCID-j1a6-7vhx-sbh7
17
vulnerability VCID-j358-djx5-8qdw
18
vulnerability VCID-mnnu-hrtz-uyeg
19
vulnerability VCID-mtrk-m8jm-gyfg
20
vulnerability VCID-t156-69p4-s7gu
21
vulnerability VCID-usyw-3jt1-xyez
22
vulnerability VCID-wc2t-bbf1-mua5
23
vulnerability VCID-x9ky-gfg3-hfen
24
vulnerability VCID-xmpf-4zxw-dybe
25
vulnerability VCID-xt8n-4rnc-b7fs
26
vulnerability VCID-zx6s-p6p1-z7ft
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/samba@2:4.13.13%252Bdfsg-1~deb11u6%3Fdistro=trixie
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20251.json
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20251.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-20251
reference_id
reference_type
scores
0
value 0.00222
scoring_system epss
scoring_elements 0.44834
published_at 2026-06-04T12:55:00Z
1
value 0.00222
scoring_system epss
scoring_elements 0.44904
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-20251
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20251
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20251
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://bugzilla.redhat.com/show_bug.cgi?id=1929800
reference_id 1929800
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/2025-03-06T15:49:41Z/
url https://bugzilla.redhat.com/show_bug.cgi?id=1929800
5
reference_url https://security.gentoo.org/glsa/202309-06
reference_id GLSA-202309-06
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/2025-03-06T15:49:41Z/
url https://security.gentoo.org/glsa/202309-06
6
reference_url https://security.netapp.com/advisory/ntap-20230331-0005/
reference_id ntap-20230331-0005
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/2025-03-06T15:49:41Z/
url https://security.netapp.com/advisory/ntap-20230331-0005/
7
reference_url https://bugzilla.samba.org/show_bug.cgi?id=14611
reference_id show_bug.cgi?id=14611
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/2025-03-06T15:49:41Z/
url https://bugzilla.samba.org/show_bug.cgi?id=14611
8
reference_url https://usn.ubuntu.com/5822-1/
reference_id USN-5822-1
reference_type
scores
url https://usn.ubuntu.com/5822-1/
Weaknesses
0
cwe_id 362
name Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
description The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.
Exploits
Severity_range_score5.9 - 8.1
Exploitability0.5
Weighted_severity5.3
Risk_score2.6
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-gx57-3mtp-hqdh