{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41207?format=json","vulnerability_id":"VCID-hps6-tbkq-gqeu","summary":"Missing Release of Resource after Effective Lifetime\nA vulnerability in sshd-core of Apache Mina SSHD allows an attacker to overflow the server causing an OutOfMemory error. This issue affects the SFTP and port forwarding features of Apache Mina SSHD.","aliases":[{"alias":"CVE-2021-30129"},{"alias":"GHSA-9279-7hph-r3xw"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/102576?format=json","purl":"pkg:deb/debian/libmina-sshd-java@0?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libmina-sshd-java@0%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/102577?format=json","purl":"pkg:deb/debian/libmina-sshd-java@2.13.2-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libmina-sshd-java@2.13.2-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/102575?format=json","purl":"pkg:deb/debian/libmina-sshd-java@2.13.2-3?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libmina-sshd-java@2.13.2-3%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/58397?format=json","purl":"pkg:maven/org.apache.directory.mina/mina@2.7.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.directory.mina/mina@2.7.0"},{"url":"http://public2.vulnerablecode.io/api/packages/58399?format=json","purl":"pkg:maven/org.apache.sshd/sshd@2.7.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.sshd/sshd@2.7.0"},{"url":"http://public2.vulnerablecode.io/api/packages/58583?format=json","purl":"pkg:maven/org.apache.sshd/sshd-core@2.7.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.sshd/sshd-core@2.7.0"},{"url":"http://public2.vulnerablecode.io/api/packages/58581?format=json","purl":"pkg:maven/org.apache.sshd/sshd-mina@2.7.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.sshd/sshd-mina@2.7.0"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/58396?format=json","purl":"pkg:maven/org.apache.directory.mina/mina@2.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-hps6-tbkq-gqeu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.directory.mina/mina@2.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/58398?format=json","purl":"pkg:maven/org.apache.sshd/sshd@2.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-hps6-tbkq-gqeu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.sshd/sshd@2.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/58582?format=json","purl":"pkg:maven/org.apache.sshd/sshd-core@2.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-hps6-tbkq-gqeu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.sshd/sshd-core@2.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/58580?format=json","purl":"pkg:maven/org.apache.sshd/sshd-mina@2.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-hps6-tbkq-gqeu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.sshd/sshd-mina@2.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/137009?format=json","purl":"pkg:rpm/redhat/eap7-apache-sshd@2.7.0-1.redhat_00001.1?arch=el8eap","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-hps6-tbkq-gqeu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/eap7-apache-sshd@2.7.0-1.redhat_00001.1%3Farch=el8eap"},{"url":"http://public2.vulnerablecode.io/api/packages/137011?format=json","purl":"pkg:rpm/redhat/eap7-apache-sshd@2.7.0-1.redhat_00001.1?arch=el7eap","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-hps6-tbkq-gqeu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/eap7-apache-sshd@2.7.0-1.redhat_00001.1%3Farch=el7eap"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30129.json","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30129.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30129","reference_id":"","reference_type":"","scores":[{"value":"0.00237","scoring_system":"epss","scoring_elements":"0.46914","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30129"},{"reference_url":"https://issues.apache.org/jira/browse/SSHD-1125","reference_id":"","reference_type":"","scores":[{"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"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://issues.apache.org/jira/browse/SSHD-1125"},{"reference_url":"https://lists.apache.org/thread.html/r6d4f78e192a0c8eabd671a018da464024642980ecd24096bde6db36f@%3Cusers.mina.apache.org%3E","reference_id":"","reference_type":"","scores":[{"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"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r6d4f78e192a0c8eabd671a018da464024642980ecd24096bde6db36f@%3Cusers.mina.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/r6d4f78e192a0c8eabd671a018da464024642980ecd24096bde6db36f%40%3Cusers.mina.apache.org%3E","reference_id":"","reference_type":"","scores":[{"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"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r6d4f78e192a0c8eabd671a018da464024642980ecd24096bde6db36f%40%3Cusers.mina.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/red01829efa2a8c893c4baff4f23c9312bd938543a9b8658e172b853b@%3Cannounce.apache.org%3E","reference_id":"","reference_type":"","scores":[{"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"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/red01829efa2a8c893c4baff4f23c9312bd938543a9b8658e172b853b@%3Cannounce.apache.org%3E"},{"reference_url":"https://www.oracle.com/security-alerts/cpuapr2022.html","reference_id":"","reference_type":"","scores":[{"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"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"reference_url":"https://www.oracle.com/security-alerts/cpujul2022.html","reference_id":"","reference_type":"","scores":[{"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"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"reference_url":"http://www.openwall.com/lists/oss-security/2021/07/12/1","reference_id":"","reference_type":"","scores":[{"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"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://www.openwall.com/lists/oss-security/2021/07/12/1"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1981527","reference_id":"1981527","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1981527"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30129","reference_id":"CVE-2021-30129","reference_type":"","scores":[{"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"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30129"},{"reference_url":"https://github.com/advisories/GHSA-9279-7hph-r3xw","reference_id":"GHSA-9279-7hph-r3xw","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-9279-7hph-r3xw"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4676","reference_id":"RHSA-2021:4676","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4676"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4677","reference_id":"RHSA-2021:4677","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4677"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4679","reference_id":"RHSA-2021:4679","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4679"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5134","reference_id":"RHSA-2021:5134","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5134"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:1013","reference_id":"RHSA-2022:1013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:1013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:4983","reference_id":"RHSA-2023:4983","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:4983"}],"weaknesses":[{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."},{"cwe_id":772,"name":"Missing Release of Resource after Effective Lifetime","description":"The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed."},{"cwe_id":400,"name":"Uncontrolled Resource Consumption","description":"The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources."}],"exploits":[],"severity_range_score":"6.5 - 8.9","exploitability":"0.5","weighted_severity":"8.0","risk_score":4.0,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-hps6-tbkq-gqeu"}