{"id":"CVE-2020-8286","details":"curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response.","aliases":["CURL-CVE-2020-8286"],"modified":"2026-05-18T05:51:15.867982889Z","published":"2020-12-14T20:15:14.043Z","related":["SUSE-SU-2020:3733-1","SUSE-SU-2020:3735-1","SUSE-SU-2020:3739-1","SUSE-SU-2021:1786-1","openSUSE-SU-2020:2238-1","openSUSE-SU-2020:2249-1","openSUSE-SU-2024:10582-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"fixed":"10.14.6"},{"introduced":"10.15"},{"fixed":"10.15.7"},{"last_affected":"10.14.6-NA"},{"last_affected":"10.14.6-security_update_2019\\-001"},{"last_affected":"10.14.6-security_update_2019\\-002"},{"last_affected":"10.14.6-security_update_2020\\-001"},{"last_affected":"10.14.6-security_update_2020\\-002"},{"last_affected":"10.14.6-security_update_2020\\-003"},{"last_affected":"10.14.6-security_update_2020\\-004"},{"last_affected":"10.14.6-security_update_2020\\-005"},{"last_affected":"10.14.6-security_update_2020\\-006"},{"last_affected":"10.14.6-security_update_2020\\-007"},{"last_affected":"10.14.6-security_update_2021\\-001"},{"last_affected":"10.15.7-NA"},{"last_affected":"10.15.7-security_update_2020\\-001"},{"last_affected":"10.15.7-security_update_2021\\-001"},{"last_affected":"10.15.7-supplemental_update"}],"cpes":["cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-004:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-005:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-006:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-007:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-001:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*"],"vendor_product":"apple:mac_os_x","source":"CPE_FIELD"},{"extracted_events":[{"introduced":"11.0"},{"fixed":"11.3"}],"cpes":["cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*"],"vendor_product":"apple:macos","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"9.0"},{"last_affected":"10.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"source":"CPE_FIELD","vendor_product":"debian:debian_linux"},{"extracted_events":[{"last_affected":"32"},{"last_affected":"33"}],"cpes":["cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"],"vendor_product":"fedoraproject:fedora","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"12.0.0.3.0"}],"cpes":["cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.3.0:*:*:*:*:*:*:*"],"vendor_product":"oracle:communications_billing_and_revenue_management","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"1.14.0"}],"cpes":["cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:*"],"vendor_product":"oracle:communications_cloud_native_core_policy","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"21.2"}],"cpes":["cpe:2.3:a:oracle:essbase:21.2:*:*:*:*:*:*:*"],"vendor_product":"oracle:essbase","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"8.58"}],"cpes":["cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*"],"vendor_product":"oracle:peoplesoft_enterprise_peopletools","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"2.2"}],"cpes":["cpe:2.3:o:siemens:simatic_tim_1531_irc_firmware:*:*:*:*:*:*:*:*"],"vendor_product":"siemens:simatic_tim_1531_irc_firmware","source":"CPE_FIELD"},{"extracted_events":[{"fixed":"1.0.1.1"}],"cpes":["cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*"],"source":"CPE_FIELD","vendor_product":"siemens:sinec_infrastructure_network_services"},{"extracted_events":[{"introduced":"8.2.0"},{"fixed":"8.2.12"},{"introduced":"9.0.0"},{"fixed":"9.0.6"},{"last_affected":"9.1.0"}],"cpes":["cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*","cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*"],"source":"CPE_FIELD","vendor_product":"splunk:universal_forwarder"}]},"references":[{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2021/Apr/50"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2021/Apr/51"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2021/Apr/54"},{"type":"ADVISORY","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-200951.pdf"},{"type":"ADVISORY","url":"https://curl.se/docs/CVE-2020-8286.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00029.html"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DAEHE2S2QLO4AO4MEEYL75NB7SAH5PSL/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NZUVSQHN2ESHMJXNQ2Z7T2EELBB5HJXG/"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202012-14"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20210122-0007/"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT212325"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT212326"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT212327"},{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-4881"},{"type":"ADVISORY","url":"https://www.oracle.com//security-alerts/cpujul2021.html"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"type":"FIX","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"},{"type":"FIX","url":"https://hackerone.com/reports/1048457"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/curl/curl","events":[{"introduced":"ff837422ee4ec7d6aea7750a40e30cba29db93e8"},{"fixed":"e052859759b34d0e05ce0f17244873e5cd7b457b"}],"database_specific":{"extracted_events":[{"introduced":"7.41.0"},{"fixed":"7.74.0"}],"cpe":"cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*","source":"CPE_FIELD"}}],"versions":["curl-7_73_0","curl-7_72_0","curl-7_71_1","curl-7_71_0","curl-7_70_0","curl-7_69_1","curl-7_69_0","curl-7_68_0","curl-7_67_0","curl-7_66_0","curl-7_65_3","curl-7_65_2","curl-7_65_1","curl-7_65_0","curl-7_64_1","curl-7_64_0","curl-7_63_0","curl-7_62_0","curl-7_61_1","curl-7_61_0","curl-7_60_0","curl-7_59_0","curl-7_58_0","curl-7_57_0","curl-7_56_1","curl-7_56_0","curl-7_55_1","curl-7_55_0","curl-7_54_1","curl-7_54_0","curl-7_53_1","curl-7_53_0","curl-7_52_1","curl-7_52_0","curl-7_51_0","curl-7_50_3","curl-7_50_2","curl-7_50_1","curl-7_50_0","curl-7_49_1","curl-7_49_0","curl-7_48_0","curl-7_47_1","curl-7_47_0","curl-7_46_0","curl-7_45_0","curl-7_44_0","curl-7_43_0","curl-7_42_0","curl-7_41_0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-8286.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}