Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-9pmf-w3x7-5ugr
SummaryAn issue was discovered in Dropbear through 2020.81. Due to a non-RFC-compliant check of the available authentication methods in the client-side SSH code, it is possible for an SSH server to change the login process in its favor. This attack can bypass additional security measures such as FIDO2 tokens or SSH-Askpass. Thus, it allows an attacker to abuse a forwarded agent for logging on to another server unnoticed.
Aliases
0
alias CVE-2021-36369
Fixed_packages
0
url pkg:deb/debian/dropbear@2020.81-3%2Bdeb11u1?distro=trixie
purl pkg:deb/debian/dropbear@2020.81-3%2Bdeb11u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2020.81-3%252Bdeb11u1%3Fdistro=trixie
1
url pkg:deb/debian/dropbear@2020.81-3%2Bdeb11u2?distro=trixie
purl pkg:deb/debian/dropbear@2020.81-3%2Bdeb11u2?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2020.81-3%252Bdeb11u2%3Fdistro=trixie
2
url pkg:deb/debian/dropbear@2020.81-3%2Bdeb11u2
purl pkg:deb/debian/dropbear@2020.81-3%2Bdeb11u2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-9vje-sxgj-9udj
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2020.81-3%252Bdeb11u2
3
url pkg:deb/debian/dropbear@2022.82-1?distro=trixie
purl pkg:deb/debian/dropbear@2022.82-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2022.82-1%3Fdistro=trixie
4
url pkg:deb/debian/dropbear@2022.83-1%2Bdeb12u3?distro=trixie
purl pkg:deb/debian/dropbear@2022.83-1%2Bdeb12u3?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2022.83-1%252Bdeb12u3%3Fdistro=trixie
5
url pkg:deb/debian/dropbear@2025.89-1~deb13u1?distro=trixie
purl pkg:deb/debian/dropbear@2025.89-1~deb13u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2025.89-1~deb13u1%3Fdistro=trixie
6
url pkg:deb/debian/dropbear@2025.89-1?distro=trixie
purl pkg:deb/debian/dropbear@2025.89-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2025.89-1%3Fdistro=trixie
Affected_packages
0
url pkg:deb/debian/dropbear@0.45-2sarge0
purl pkg:deb/debian/dropbear@0.45-2sarge0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-5kyz-5rns-2qfy
1
vulnerability VCID-6ucx-wdc2-tuad
2
vulnerability VCID-8apc-5c8s-k3ar
3
vulnerability VCID-9pmf-w3x7-5ugr
4
vulnerability VCID-9vje-sxgj-9udj
5
vulnerability VCID-a8c1-84ye-73en
6
vulnerability VCID-adtn-2cnz-wfb9
7
vulnerability VCID-d17n-u3cw-cudj
8
vulnerability VCID-d3s7-uqk1-47bq
9
vulnerability VCID-fkyw-zr2t-y7dm
10
vulnerability VCID-gdx4-w6cw-2kek
11
vulnerability VCID-guvt-ddvk-dbdk
12
vulnerability VCID-hmcm-aqkc-zfdm
13
vulnerability VCID-jd36-dxz7-dfdy
14
vulnerability VCID-jzn6-bzzf-nugp
15
vulnerability VCID-qftg-znh3-5kep
16
vulnerability VCID-rwzw-vrhk-sqfw
17
vulnerability VCID-s1dw-5sgq-j3bm
18
vulnerability VCID-uz94-gzud-euhk
19
vulnerability VCID-w5xg-8n7z-zqcs
20
vulnerability VCID-xqe7-wtdn-hugk
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@0.45-2sarge0
1
url pkg:deb/debian/dropbear@0.48.1-2
purl pkg:deb/debian/dropbear@0.48.1-2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-6ucx-wdc2-tuad
1
vulnerability VCID-8apc-5c8s-k3ar
2
vulnerability VCID-9pmf-w3x7-5ugr
3
vulnerability VCID-9vje-sxgj-9udj
4
vulnerability VCID-a8c1-84ye-73en
5
vulnerability VCID-adtn-2cnz-wfb9
6
vulnerability VCID-d17n-u3cw-cudj
7
vulnerability VCID-d3s7-uqk1-47bq
8
vulnerability VCID-fkyw-zr2t-y7dm
9
vulnerability VCID-gdx4-w6cw-2kek
10
vulnerability VCID-guvt-ddvk-dbdk
11
vulnerability VCID-hmcm-aqkc-zfdm
12
vulnerability VCID-jd36-dxz7-dfdy
13
vulnerability VCID-jzn6-bzzf-nugp
14
vulnerability VCID-qftg-znh3-5kep
15
vulnerability VCID-s1dw-5sgq-j3bm
16
vulnerability VCID-w5xg-8n7z-zqcs
17
vulnerability VCID-xqe7-wtdn-hugk
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@0.48.1-2
2
url pkg:deb/debian/dropbear@0.51-1
purl pkg:deb/debian/dropbear@0.51-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-6ucx-wdc2-tuad
1
vulnerability VCID-8apc-5c8s-k3ar
2
vulnerability VCID-9pmf-w3x7-5ugr
3
vulnerability VCID-9vje-sxgj-9udj
4
vulnerability VCID-a8c1-84ye-73en
5
vulnerability VCID-adtn-2cnz-wfb9
6
vulnerability VCID-d17n-u3cw-cudj
7
vulnerability VCID-d3s7-uqk1-47bq
8
vulnerability VCID-fkyw-zr2t-y7dm
9
vulnerability VCID-gdx4-w6cw-2kek
10
vulnerability VCID-hmcm-aqkc-zfdm
11
vulnerability VCID-jd36-dxz7-dfdy
12
vulnerability VCID-jzn6-bzzf-nugp
13
vulnerability VCID-qftg-znh3-5kep
14
vulnerability VCID-s1dw-5sgq-j3bm
15
vulnerability VCID-w5xg-8n7z-zqcs
16
vulnerability VCID-xqe7-wtdn-hugk
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@0.51-1
3
url pkg:deb/debian/dropbear@0.52-5%2Bsqueeze1
purl pkg:deb/debian/dropbear@0.52-5%2Bsqueeze1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-6ucx-wdc2-tuad
1
vulnerability VCID-8apc-5c8s-k3ar
2
vulnerability VCID-9pmf-w3x7-5ugr
3
vulnerability VCID-9vje-sxgj-9udj
4
vulnerability VCID-a8c1-84ye-73en
5
vulnerability VCID-adtn-2cnz-wfb9
6
vulnerability VCID-d17n-u3cw-cudj
7
vulnerability VCID-d3s7-uqk1-47bq
8
vulnerability VCID-fkyw-zr2t-y7dm
9
vulnerability VCID-gdx4-w6cw-2kek
10
vulnerability VCID-hmcm-aqkc-zfdm
11
vulnerability VCID-jd36-dxz7-dfdy
12
vulnerability VCID-jzn6-bzzf-nugp
13
vulnerability VCID-qftg-znh3-5kep
14
vulnerability VCID-s1dw-5sgq-j3bm
15
vulnerability VCID-w5xg-8n7z-zqcs
16
vulnerability VCID-xqe7-wtdn-hugk
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@0.52-5%252Bsqueeze1
4
url pkg:deb/debian/dropbear@2012.55-1.3
purl pkg:deb/debian/dropbear@2012.55-1.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-6ucx-wdc2-tuad
1
vulnerability VCID-8apc-5c8s-k3ar
2
vulnerability VCID-9pmf-w3x7-5ugr
3
vulnerability VCID-9vje-sxgj-9udj
4
vulnerability VCID-a8c1-84ye-73en
5
vulnerability VCID-adtn-2cnz-wfb9
6
vulnerability VCID-d17n-u3cw-cudj
7
vulnerability VCID-d3s7-uqk1-47bq
8
vulnerability VCID-fkyw-zr2t-y7dm
9
vulnerability VCID-gdx4-w6cw-2kek
10
vulnerability VCID-hmcm-aqkc-zfdm
11
vulnerability VCID-jzn6-bzzf-nugp
12
vulnerability VCID-qftg-znh3-5kep
13
vulnerability VCID-s1dw-5sgq-j3bm
14
vulnerability VCID-w5xg-8n7z-zqcs
15
vulnerability VCID-xqe7-wtdn-hugk
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2012.55-1.3
5
url pkg:deb/debian/dropbear@2014.65-1
purl pkg:deb/debian/dropbear@2014.65-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-6ucx-wdc2-tuad
1
vulnerability VCID-8apc-5c8s-k3ar
2
vulnerability VCID-9pmf-w3x7-5ugr
3
vulnerability VCID-9vje-sxgj-9udj
4
vulnerability VCID-a8c1-84ye-73en
5
vulnerability VCID-d3s7-uqk1-47bq
6
vulnerability VCID-fkyw-zr2t-y7dm
7
vulnerability VCID-gdx4-w6cw-2kek
8
vulnerability VCID-hmcm-aqkc-zfdm
9
vulnerability VCID-jzn6-bzzf-nugp
10
vulnerability VCID-qftg-znh3-5kep
11
vulnerability VCID-s1dw-5sgq-j3bm
12
vulnerability VCID-xqe7-wtdn-hugk
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2014.65-1
6
url pkg:deb/debian/dropbear@2014.65-1%2Bdeb8u2
purl pkg:deb/debian/dropbear@2014.65-1%2Bdeb8u2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-6ucx-wdc2-tuad
1
vulnerability VCID-8apc-5c8s-k3ar
2
vulnerability VCID-9pmf-w3x7-5ugr
3
vulnerability VCID-9vje-sxgj-9udj
4
vulnerability VCID-a8c1-84ye-73en
5
vulnerability VCID-d3s7-uqk1-47bq
6
vulnerability VCID-fkyw-zr2t-y7dm
7
vulnerability VCID-gdx4-w6cw-2kek
8
vulnerability VCID-hmcm-aqkc-zfdm
9
vulnerability VCID-jzn6-bzzf-nugp
10
vulnerability VCID-qftg-znh3-5kep
11
vulnerability VCID-s1dw-5sgq-j3bm
12
vulnerability VCID-xqe7-wtdn-hugk
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2014.65-1%252Bdeb8u2
7
url pkg:deb/debian/dropbear@2016.74-5%2Bdeb9u1
purl pkg:deb/debian/dropbear@2016.74-5%2Bdeb9u1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-9pmf-w3x7-5ugr
1
vulnerability VCID-9vje-sxgj-9udj
2
vulnerability VCID-fkyw-zr2t-y7dm
3
vulnerability VCID-gdx4-w6cw-2kek
4
vulnerability VCID-hmcm-aqkc-zfdm
5
vulnerability VCID-jzn6-bzzf-nugp
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2016.74-5%252Bdeb9u1
8
url pkg:deb/debian/dropbear@2018.76-5%2Bdeb10u1
purl pkg:deb/debian/dropbear@2018.76-5%2Bdeb10u1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-9pmf-w3x7-5ugr
1
vulnerability VCID-9vje-sxgj-9udj
2
vulnerability VCID-gdx4-w6cw-2kek
3
vulnerability VCID-hmcm-aqkc-zfdm
4
vulnerability VCID-jzn6-bzzf-nugp
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/dropbear@2018.76-5%252Bdeb10u1
References
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-36369
reference_id
reference_type
scores
0
value 0.00141
scoring_system epss
scoring_elements 0.34455
published_at 2026-04-04T12:55:00Z
1
value 0.00141
scoring_system epss
scoring_elements 0.34427
published_at 2026-04-02T12:55:00Z
2
value 0.00141
scoring_system epss
scoring_elements 0.34091
published_at 2026-04-01T12:55:00Z
3
value 0.00145
scoring_system epss
scoring_elements 0.34839
published_at 2026-04-18T12:55:00Z
4
value 0.00145
scoring_system epss
scoring_elements 0.34802
published_at 2026-04-07T12:55:00Z
5
value 0.00145
scoring_system epss
scoring_elements 0.34846
published_at 2026-04-08T12:55:00Z
6
value 0.00145
scoring_system epss
scoring_elements 0.34875
published_at 2026-04-09T12:55:00Z
7
value 0.00145
scoring_system epss
scoring_elements 0.34879
published_at 2026-04-11T12:55:00Z
8
value 0.00145
scoring_system epss
scoring_elements 0.34841
published_at 2026-04-12T12:55:00Z
9
value 0.00145
scoring_system epss
scoring_elements 0.34817
published_at 2026-04-13T12:55:00Z
10
value 0.00145
scoring_system epss
scoring_elements 0.34856
published_at 2026-04-16T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-36369
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36369
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36369
2
reference_url https://github.com/mkj/dropbear/pull/128
reference_id 128
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:H/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-15T18:45:18Z/
url https://github.com/mkj/dropbear/pull/128
3
reference_url https://github.com/mkj/dropbear/releases/tag/DROPBEAR_2022.82
reference_id DROPBEAR_2022.82
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:H/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-15T18:45:18Z/
url https://github.com/mkj/dropbear/releases/tag/DROPBEAR_2022.82
4
reference_url https://lists.debian.org/debian-lts-announce/2022/11/msg00015.html
reference_id msg00015.html
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:H/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-15T18:45:18Z/
url https://lists.debian.org/debian-lts-announce/2022/11/msg00015.html
5
reference_url https://github.com/mkj/dropbear/releases
reference_id releases
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:H/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-15T18:45:18Z/
url https://github.com/mkj/dropbear/releases
6
reference_url https://usn.ubuntu.com/7292-1/
reference_id USN-7292-1
reference_type
scores
url https://usn.ubuntu.com/7292-1/
Weaknesses
Exploits
Severity_range_score7.5 - 7.5
Exploitability0.5
Weighted_severity6.8
Risk_score3.4
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-9pmf-w3x7-5ugr