Lookup for vulnerable packages by Package URL.

Purlpkg:deb/debian/nsd@4.1.7-1~bpo80%2B1
Typedeb
Namespacedebian
Namensd
Version4.1.7-1~bpo80+1
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version4.3.5-1
Latest_non_vulnerable_version4.3.5-1
Affected_by_vulnerabilities
0
url VCID-3x2s-wv48-1yf6
vulnerability_id VCID-3x2s-wv48-1yf6
summary NSD before 4.1.11 allows remote DNS master servers to cause a denial of service (/tmp disk consumption and slave server crash) via a zone transfer with unlimited data.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2016-6173
reference_id
reference_type
scores
0
value 0.034
scoring_system epss
scoring_elements 0.87453
published_at 2026-04-29T12:55:00Z
1
value 0.034
scoring_system epss
scoring_elements 0.87363
published_at 2026-04-01T12:55:00Z
2
value 0.034
scoring_system epss
scoring_elements 0.87373
published_at 2026-04-02T12:55:00Z
3
value 0.034
scoring_system epss
scoring_elements 0.87388
published_at 2026-04-07T12:55:00Z
4
value 0.034
scoring_system epss
scoring_elements 0.87407
published_at 2026-04-08T12:55:00Z
5
value 0.034
scoring_system epss
scoring_elements 0.87414
published_at 2026-04-09T12:55:00Z
6
value 0.034
scoring_system epss
scoring_elements 0.87427
published_at 2026-04-11T12:55:00Z
7
value 0.034
scoring_system epss
scoring_elements 0.87422
published_at 2026-04-12T12:55:00Z
8
value 0.034
scoring_system epss
scoring_elements 0.87418
published_at 2026-04-13T12:55:00Z
9
value 0.034
scoring_system epss
scoring_elements 0.87432
published_at 2026-04-16T12:55:00Z
10
value 0.034
scoring_system epss
scoring_elements 0.87435
published_at 2026-04-18T12:55:00Z
11
value 0.034
scoring_system epss
scoring_elements 0.87429
published_at 2026-04-21T12:55:00Z
12
value 0.034
scoring_system epss
scoring_elements 0.87446
published_at 2026-04-24T12:55:00Z
13
value 0.034
scoring_system epss
scoring_elements 0.87452
published_at 2026-04-26T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2016-6173
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6173
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6173
2
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 cvssv2
scoring_elements AV:N/AC:M/Au:N/C:N/I:N/A:C
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=830806
reference_id 830806
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=830806
fixed_packages
0
url pkg:deb/debian/nsd@4.1.14-1
purl pkg:deb/debian/nsd@4.1.14-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-e3w8-8bks-rbg6
1
vulnerability VCID-g3e6-92ct-47b1
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@4.1.14-1
aliases CVE-2016-6173
risk_score 1.8
exploitability 0.5
weighted_severity 3.5
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-3x2s-wv48-1yf6
1
url VCID-e3w8-8bks-rbg6
vulnerability_id VCID-e3w8-8bks-rbg6
summary
A vulnerability was discovered in NSD which could allow a local
    attacker to cause a Denial of Service condition.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-28935.json
reference_id
reference_type
scores
0
value 4.4
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-28935.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-28935
reference_id
reference_type
scores
0
value 0.00065
scoring_system epss
scoring_elements 0.20304
published_at 2026-04-01T12:55:00Z
1
value 0.00065
scoring_system epss
scoring_elements 0.20372
published_at 2026-04-09T12:55:00Z
2
value 0.00065
scoring_system epss
scoring_elements 0.20449
published_at 2026-04-02T12:55:00Z
3
value 0.00065
scoring_system epss
scoring_elements 0.20508
published_at 2026-04-04T12:55:00Z
4
value 0.00065
scoring_system epss
scoring_elements 0.20233
published_at 2026-04-07T12:55:00Z
5
value 0.00065
scoring_system epss
scoring_elements 0.20313
published_at 2026-04-08T12:55:00Z
6
value 0.00065
scoring_system epss
scoring_elements 0.20402
published_at 2026-04-11T12:55:00Z
7
value 0.00073
scoring_system epss
scoring_elements 0.22038
published_at 2026-04-24T12:55:00Z
8
value 0.00073
scoring_system epss
scoring_elements 0.22225
published_at 2026-04-18T12:55:00Z
9
value 0.00073
scoring_system epss
scoring_elements 0.22178
published_at 2026-04-21T12:55:00Z
10
value 0.00073
scoring_system epss
scoring_elements 0.22025
published_at 2026-04-26T12:55:00Z
11
value 0.00073
scoring_system epss
scoring_elements 0.22012
published_at 2026-04-29T12:55:00Z
12
value 0.00073
scoring_system epss
scoring_elements 0.22287
published_at 2026-04-12T12:55:00Z
13
value 0.00073
scoring_system epss
scoring_elements 0.22228
published_at 2026-04-13T12:55:00Z
14
value 0.00073
scoring_system epss
scoring_elements 0.2223
published_at 2026-04-16T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-28935
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28935
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28935
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 4.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1878761
reference_id 1878761
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1878761
5
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977165
reference_id 977165
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977165
6
reference_url https://security.archlinux.org/ASA-202012-17
reference_id ASA-202012-17
reference_type
scores
url https://security.archlinux.org/ASA-202012-17
7
reference_url https://security.archlinux.org/ASA-202012-18
reference_id ASA-202012-18
reference_type
scores
url https://security.archlinux.org/ASA-202012-18
8
reference_url https://security.archlinux.org/AVG-1326
reference_id AVG-1326
reference_type
scores
0
value Low
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1326
9
reference_url https://security.archlinux.org/AVG-1327
reference_id AVG-1327
reference_type
scores
0
value Low
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1327
10
reference_url https://security.gentoo.org/glsa/202101-38
reference_id GLSA-202101-38
reference_type
scores
url https://security.gentoo.org/glsa/202101-38
11
reference_url https://access.redhat.com/errata/RHSA-2021:1853
reference_id RHSA-2021:1853
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:1853
12
reference_url https://access.redhat.com/errata/RHSA-2022:0632
reference_id RHSA-2022:0632
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0632
13
reference_url https://usn.ubuntu.com/4938-1/
reference_id USN-4938-1
reference_type
scores
url https://usn.ubuntu.com/4938-1/
fixed_packages
0
url pkg:deb/debian/nsd@4.3.5-1
purl pkg:deb/debian/nsd@4.3.5-1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@4.3.5-1
aliases CVE-2020-28935
risk_score 2.0
exploitability 0.5
weighted_severity 4.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-e3w8-8bks-rbg6
2
url VCID-g3e6-92ct-47b1
vulnerability_id VCID-g3e6-92ct-47b1
summary nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2019-13207
reference_id
reference_type
scores
0
value 0.00502
scoring_system epss
scoring_elements 0.66113
published_at 2026-04-29T12:55:00Z
1
value 0.00502
scoring_system epss
scoring_elements 0.65971
published_at 2026-04-01T12:55:00Z
2
value 0.00502
scoring_system epss
scoring_elements 0.66013
published_at 2026-04-02T12:55:00Z
3
value 0.00502
scoring_system epss
scoring_elements 0.66042
published_at 2026-04-04T12:55:00Z
4
value 0.00502
scoring_system epss
scoring_elements 0.66009
published_at 2026-04-07T12:55:00Z
5
value 0.00502
scoring_system epss
scoring_elements 0.66058
published_at 2026-04-08T12:55:00Z
6
value 0.00502
scoring_system epss
scoring_elements 0.6607
published_at 2026-04-09T12:55:00Z
7
value 0.00502
scoring_system epss
scoring_elements 0.66089
published_at 2026-04-11T12:55:00Z
8
value 0.00502
scoring_system epss
scoring_elements 0.66076
published_at 2026-04-12T12:55:00Z
9
value 0.00502
scoring_system epss
scoring_elements 0.66046
published_at 2026-04-13T12:55:00Z
10
value 0.00502
scoring_system epss
scoring_elements 0.66081
published_at 2026-04-16T12:55:00Z
11
value 0.00502
scoring_system epss
scoring_elements 0.66095
published_at 2026-04-18T12:55:00Z
12
value 0.00502
scoring_system epss
scoring_elements 0.66083
published_at 2026-04-21T12:55:00Z
13
value 0.00502
scoring_system epss
scoring_elements 0.66104
published_at 2026-04-24T12:55:00Z
14
value 0.00502
scoring_system epss
scoring_elements 0.66115
published_at 2026-04-26T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2019-13207
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13207
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13207
2
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=931476
reference_id 931476
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=931476
fixed_packages
0
url pkg:deb/debian/nsd@4.3.5-1
purl pkg:deb/debian/nsd@4.3.5-1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@4.3.5-1
aliases CVE-2019-13207
risk_score 1.6
exploitability 0.5
weighted_severity 3.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-g3e6-92ct-47b1
Fixing_vulnerabilities
Risk_score2.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@4.1.7-1~bpo80%252B1