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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:maven/org.apache.mina/mina-core@2.0.22
Typemaven
Namespaceorg.apache.mina
Namemina-core
Version2.0.22
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version2.1.5
Latest_non_vulnerable_version2.2.4
Affected_by_vulnerabilities
0
url VCID-xf21-5r67-n7hg
vulnerability_id VCID-xf21-5r67-n7hg
summary 
Loop with Unreachable Exit Condition ('Infinite Loop')
In Apache MINA, a specifically crafted, malformed HTTP request may cause the HTTP Header decoder to loop indefinitely. The decoder assumed that the HTTP Header begins at the beginning of the buffer and loops if there is more data than expected.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41973.json
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41973.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-41973
reference_id
reference_type
scores
0
value 0.0084
scoring_system epss
scoring_elements 0.74695
published_at 2026-04-04T12:55:00Z
1
value 0.0084
scoring_system epss
scoring_elements 0.74702
published_at 2026-04-08T12:55:00Z
2
value 0.0084
scoring_system epss
scoring_elements 0.74669
published_at 2026-04-02T12:55:00Z
3
value 0.0084
scoring_system epss
scoring_elements 0.7467
published_at 2026-04-07T12:55:00Z
4
value 0.0084
scoring_system epss
scoring_elements 0.74755
published_at 2026-04-18T12:55:00Z
5
value 0.0084
scoring_system epss
scoring_elements 0.74747
published_at 2026-04-16T12:55:00Z
6
value 0.0084
scoring_system epss
scoring_elements 0.7471
published_at 2026-04-13T12:55:00Z
7
value 0.0084
scoring_system epss
scoring_elements 0.74719
published_at 2026-04-12T12:55:00Z
8
value 0.0084
scoring_system epss
scoring_elements 0.7474
published_at 2026-04-11T12:55:00Z
9
value 0.0084
scoring_system epss
scoring_elements 0.74716
published_at 2026-04-09T12:55:00Z
10
value 0.0084
scoring_system epss
scoring_elements 0.74666
published_at 2026-04-01T12:55:00Z
11
value 0.0126
scoring_system epss
scoring_elements 0.7947
published_at 2026-04-24T12:55:00Z
12
value 0.0126
scoring_system epss
scoring_elements 0.79437
published_at 2026-04-21T12:55:00Z
13
value 0.0126
scoring_system epss
scoring_elements 0.79476
published_at 2026-04-26T12:55:00Z
14
value 0.02443
scoring_system epss
scoring_elements 0.85233
published_at 2026-04-29T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-41973
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41973
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41973
3
reference_url https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E
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:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E
4
reference_url https://www.oracle.com/security-alerts/cpuapr2022.html
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:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://www.oracle.com/security-alerts/cpuapr2022.html
5
reference_url http://www.openwall.com/lists/oss-security/2021/11/01/2
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:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2021/11/01/2
6
reference_url http://www.openwall.com/lists/oss-security/2021/11/01/8
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:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2021/11/01/8
7
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2027176
reference_id 2027176
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2027176
8
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-41973
reference_id CVE-2021-41973
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-41973
9
reference_url https://github.com/advisories/GHSA-6mcm-j9cj-3vc3
reference_id GHSA-6mcm-j9cj-3vc3
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-6mcm-j9cj-3vc3
fixed_packages
0
url pkg:maven/org.apache.mina/mina-core@2.1.5
purl pkg:maven/org.apache.mina/mina-core@2.1.5
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.mina/mina-core@2.1.5
aliases CVE-2021-41973, GHSA-6mcm-j9cj-3vc3
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-xf21-5r67-n7hg
Fixing_vulnerabilities
0
url VCID-xf21-5r67-n7hg
vulnerability_id VCID-xf21-5r67-n7hg
summary 
Loop with Unreachable Exit Condition ('Infinite Loop')
In Apache MINA, a specifically crafted, malformed HTTP request may cause the HTTP Header decoder to loop indefinitely. The decoder assumed that the HTTP Header begins at the beginning of the buffer and loops if there is more data than expected.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41973.json
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41973.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-41973
reference_id
reference_type
scores
0
value 0.0084
scoring_system epss
scoring_elements 0.74695
published_at 2026-04-04T12:55:00Z
1
value 0.0084
scoring_system epss
scoring_elements 0.74702
published_at 2026-04-08T12:55:00Z
2
value 0.0084
scoring_system epss
scoring_elements 0.74669
published_at 2026-04-02T12:55:00Z
3
value 0.0084
scoring_system epss
scoring_elements 0.7467
published_at 2026-04-07T12:55:00Z
4
value 0.0084
scoring_system epss
scoring_elements 0.74755
published_at 2026-04-18T12:55:00Z
5
value 0.0084
scoring_system epss
scoring_elements 0.74747
published_at 2026-04-16T12:55:00Z
6
value 0.0084
scoring_system epss
scoring_elements 0.7471
published_at 2026-04-13T12:55:00Z
7
value 0.0084
scoring_system epss
scoring_elements 0.74719
published_at 2026-04-12T12:55:00Z
8
value 0.0084
scoring_system epss
scoring_elements 0.7474
published_at 2026-04-11T12:55:00Z
9
value 0.0084
scoring_system epss
scoring_elements 0.74716
published_at 2026-04-09T12:55:00Z
10
value 0.0084
scoring_system epss
scoring_elements 0.74666
published_at 2026-04-01T12:55:00Z
11
value 0.0126
scoring_system epss
scoring_elements 0.7947
published_at 2026-04-24T12:55:00Z
12
value 0.0126
scoring_system epss
scoring_elements 0.79437
published_at 2026-04-21T12:55:00Z
13
value 0.0126
scoring_system epss
scoring_elements 0.79476
published_at 2026-04-26T12:55:00Z
14
value 0.02443
scoring_system epss
scoring_elements 0.85233
published_at 2026-04-29T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-41973
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41973
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41973
3
reference_url https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E
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:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E
4
reference_url https://www.oracle.com/security-alerts/cpuapr2022.html
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:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://www.oracle.com/security-alerts/cpuapr2022.html
5
reference_url http://www.openwall.com/lists/oss-security/2021/11/01/2
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:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2021/11/01/2
6
reference_url http://www.openwall.com/lists/oss-security/2021/11/01/8
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:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2021/11/01/8
7
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2027176
reference_id 2027176
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2027176
8
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-41973
reference_id CVE-2021-41973
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-41973
9
reference_url https://github.com/advisories/GHSA-6mcm-j9cj-3vc3
reference_id GHSA-6mcm-j9cj-3vc3
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-6mcm-j9cj-3vc3
fixed_packages
0
url pkg:maven/org.apache.mina/mina-core@2.0.22
purl pkg:maven/org.apache.mina/mina-core@2.0.22
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-xf21-5r67-n7hg
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.mina/mina-core@2.0.22
1
url pkg:maven/org.apache.mina/mina-core@2.1.5
purl pkg:maven/org.apache.mina/mina-core@2.1.5
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.mina/mina-core@2.1.5
aliases CVE-2021-41973, GHSA-6mcm-j9cj-3vc3
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-xf21-5r67-n7hg
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:maven/org.apache.mina/mina-core@2.0.22