{"url":"http://public2.vulnerablecode.io/api/packages/993974?format=json","purl":"pkg:maven/tomcat/jasper-runtime@9.0.60","type":"maven","namespace":"tomcat","name":"jasper-runtime","version":"9.0.60","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":null,"latest_non_vulnerable_version":null,"affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/4455?format=json","vulnerability_id":"VCID-j8tk-s915-pbfy","summary":"The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43980.json","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43980.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43980","reference_id":"","reference_type":"","scores":[{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48008","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.4806","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48048","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48067","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48052","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48057","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48005","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48055","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48035","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.47996","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48111","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48116","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48063","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48075","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00248","scoring_system":"epss","scoring_elements":"0.48051","published_at":"2026-04-09T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43980"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/apache/tomcat","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/tomcat"},{"reference_url":"https://github.com/apache/tomcat/commit/170e0f792bd18ff031677890ba2fe50eb7a376c1","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/tomcat/commit/170e0f792bd18ff031677890ba2fe50eb7a376c1"},{"reference_url":"https://github.com/apache/tomcat/commit/17f177eeb7df5938f67ef9ea580411b120195f13","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/tomcat/commit/17f177eeb7df5938f67ef9ea580411b120195f13"},{"reference_url":"https://github.com/apache/tomcat/commit/4a00b0c0890538b9d3107eef8f2e0afadd119beb","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/tomcat/commit/4a00b0c0890538b9d3107eef8f2e0afadd119beb"},{"reference_url":"https://github.com/apache/tomcat/commit/9651b83a1d04583791525e5f0c4c9089f678d9fc","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/tomcat/commit/9651b83a1d04583791525e5f0c4c9089f678d9fc"},{"reference_url":"https://lists.apache.org/thread/3jjqbsp6j88b198x5rmg99b1qr8ht3g3","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-21T14:59:33Z/"}],"url":"https://lists.apache.org/thread/3jjqbsp6j88b198x5rmg99b1qr8ht3g3"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00029.html","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-21T14:59:33Z/"}],"url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00029.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43980","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43980"},{"reference_url":"https://tomcat.apache.org/security-10.html","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://tomcat.apache.org/security-10.html"},{"reference_url":"https://tomcat.apache.org/security-8.html","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://tomcat.apache.org/security-8.html"},{"reference_url":"https://tomcat.apache.org/security-9.html","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://tomcat.apache.org/security-9.html"},{"reference_url":"https://www.debian.org/security/2022/dsa-5265","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-21T14:59:33Z/"}],"url":"https://www.debian.org/security/2022/dsa-5265"},{"reference_url":"http://www.openwall.com/lists/oss-security/2022/09/28/1","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-21T14:59:33Z/"}],"url":"http://www.openwall.com/lists/oss-security/2022/09/28/1"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2130599","reference_id":"2130599","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2130599"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43980","reference_id":"CVE-2021-43980","reference_type":"","scores":[{"value":"High","scoring_system":"apache_tomcat","scoring_elements":""}],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43980"},{"reference_url":"https://github.com/advisories/GHSA-jx7c-7mj5-9438","reference_id":"GHSA-jx7c-7mj5-9438","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-jx7c-7mj5-9438"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:7272","reference_id":"RHSA-2022:7272","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:7272"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:7273","reference_id":"RHSA-2022:7273","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:7273"}],"fixed_packages":[],"aliases":["CVE-2021-43980","GHSA-jx7c-7mj5-9438"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-j8tk-s915-pbfy"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/tomcat/jasper-runtime@9.0.60"}