{"id":"CVE-2024-2467","aliases":[],"cve":{"records":[{"id":"CVE-2024-2467","source":"redhat","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2024-03-14T17:31:30.419Z","published":"2024-04-25T16:45:02.948Z","modified":"2026-11-05T12:01:50.718Z"}],"publishers":[{"name":"redhat","role":"CNA","organizationId":"53f830b8-0a3f-465b-8143-3b8a9948e749","modified":"2026-11-05T12:01:50.718Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2024-09-18T15:58:16.449Z"},{"name":"CVE","role":"ADP","organizationId":"af854a3a-2127-422b-91ae-364da2661108","modified":"2024-08-01T19:11:53.605Z"}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2024-2467","tags":["vdb-entry","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2269567","tags":["issue-tracking","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://github.com/toddr/Crypt-OpenSSL-RSA/issues/42","tags":[],"source":"redhat"},{"url":"https://people.redhat.com/~hkario/marvin/","tags":[],"source":"redhat"},{"url":"https://access.redhat.com/security/cve/CVE-2024-2467","tags":["vdb-entry","x_refsource_REDHAT","x_transferred"],"source":"CVE"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2269567","tags":["issue-tracking","x_refsource_REDHAT","x_transferred"],"source":"CVE"},{"url":"https://github.com/toddr/Crypt-OpenSSL-RSA/issues/42","tags":["x_transferred"],"source":"CVE"},{"url":"https://people.redhat.com/~hkario/marvin/","tags":["x_transferred"],"source":"CVE"}],"weaknesses":[{"id":"CWE-208","description":"Observable Timing Discrepancy","source":"redhat"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2024-07-13T20:18:07.779248Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Perl-crypt-openssl-rsa: side-channel attack in pkcs#1 v1.5 padding mode (marvin attack)","titleSource":"redhat","descriptionSource":"redhat","description":"A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.","score":5.9,"severity":"medium","published":"2024-04-25T16:45:02.948Z","modified":"2026-11-05T12:01:50.718Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"","name":"perl-Crypt-OpenSSL-RSA","platforms":[],"versions":[],"defaultStatus":"affected","cpes":[],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2024-2467"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 6","platforms":[],"versions":[],"defaultStatus":"unknown","cpes":["cpe:/o:redhat:rhel_els:6"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2024-2467"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 7","platforms":[],"versions":[],"defaultStatus":"unknown","cpes":["cpe:/o:redhat:rhel_els:7"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2024-2467"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 8","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:8"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2024-2467"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 9","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:9"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2024-2467"},{"vendor":"redhat","name":"openssl","platforms":[],"versions":[{"version":"pkg:rpm/redhat/perl-crypt-openssl-rsa@distro=redhat-enterprise-linux-6.0","status":"affected"},{"version":"pkg:rpm/redhat/perl-crypt-openssl-rsa@distro=redhat-enterprise-linux-7.0","status":"affected"},{"version":"pkg:rpm/redhat/perl-crypt-openssl-rsa@distro=redhat-enterprise-linux-8.0","status":"affected"},{"version":"pkg:rpm/redhat/perl-crypt-openssl-rsa@distro=redhat-enterprise-linux-9.0","status":"affected"}],"defaultStatus":"unknown","cpes":["cpe:2.3:a:redhat:openssl:-:*:*:*:*:*:*:*"],"source":"CISA-ADP","url":"https://www.cve.org/CVERecord?id=CVE-2024-2467"}],"remediation":[{"text":"This CVE is mitigated (i.e. not exploitable) by using the openssl package with support for implicit rejection shipped in the following RHEL errata:\n\n* https://access.redhat.com/errata/RHSA-2024:0208\n* https://access.redhat.com/errata/RHSA-2024:0154\n* https://access.redhat.com/errata/RHSA-2023:7877\n* https://access.redhat.com/errata/RHSA-2024:0500\n* https://access.redhat.com/errata/RHBA-2023:6627","source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2024-2467"}],"references":["https://access.redhat.com/security/cve/CVE-2024-2467","https://bugzilla.redhat.com/show_bug.cgi?id=2269567","https://github.com/toddr/Crypt-OpenSSL-RSA/issues/42","https://people.redhat.com/~hkario/marvin/"],"sources":[{"name":"CVE","id":"CVE-2024-2467","modified":"2026-11-05T12:01:50.718Z","url":"https://www.cve.org/CVERecord?id=CVE-2024-2467"}],"assessments":[{"source":"redhat","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9}],"sourceAffected":[],"observedAt":"2026-11-05T12:44:12.728Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T01:10:30.655Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-05T12:50:36.536Z","attemptedAt":"2026-11-05T12:50:36.536Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-05T12:50:36.988Z","attemptedAt":"2026-11-05T12:50:36.988Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-05T12:50:36.592Z","attemptedAt":"2026-11-05T12:50:36.592Z"},{"source":"EPSS","status":"available","checkedAt":"2026-11-05T12:50:36.188Z","attemptedAt":"2026-11-05T12:50:36.188Z"}],"evidence":[{"source":"FIRST EPSS","id":"CVE-2024-2467","url":"https://www.first.org/epss/","probability":0.00516,"percentile":0.44078,"date":"2026-11-04","checkedAt":"2026-11-05T12:50:36.188Z"},{"source":"NVD","id":"CVE-2024-2467","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-2467","modified":"2026-11-05T12:17:49.007","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","checkedAt":"2026-11-05T12:50:36.536Z"},{"source":"ENISA EUVD","id":"EUVD-2024-27416","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-27416","modified":"Feb 25, 2026, 7:31:17 PM","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","checkedAt":"2026-11-05T12:50:36.592Z"},{"source":"GitHub Advisory Database","id":"GHSA-974v-c5m7-m9wc","url":"https://github.com/advisories/GHSA-974v-c5m7-m9wc","modified":"2026-02-25T21:32:21Z","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","checkedAt":"2026-11-05T12:50:36.988Z"}],"aiSummary":{"text":"A timing-based side-channel flaw in perl-Crypt-OpenSSL-RSA's PKCS#1v1.5 RSA encryption padding mode could allow an attacker to recover plaintext. The attacker would need to send a large number of trial messages. The vulnerability affects Red Hat Enterprise Linux 6, 7, 8, and 9.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-05T12:46:05.988Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2024-2467"}]}}