CVE-2020-8286CWE-295

CVE-2020-8286

High · published December 15, 2020

CVSS v3.1
7.5
EPSS
5%
Percentile
91.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.04631 · 91.7th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2020-12-15T01:15Z
Affected products (37)
ProductVersionsFixed in
haxx/libcurl≥ 7.41.0, < 7.74.07.74.0
fedoraproject/fedoraall versions—
fedoraproject/fedoraall versions—
debian/debian_linuxall versions—
debian/debian_linuxall versions—
netapp/clustered_data_ontapall versions—
netapp/hci_management_nodeall versions—
netapp/solidfireall versions—
netapp/hci_bootstrap_osall versions—
netapp/hci_storage_node_firmwareall versions—
apple/mac_os_x< 10.14.610.14.6
apple/mac_os_x≥ 10.15, < 10.15.710.15.7
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/macos≥ 11.0, < 11.311.3
siemens/simatic_tim_1531_irc_firmware≤ 2.2—
siemens/sinec_infrastructure_network_services< 1.0.1.11.0.1.1
oracle/communications_billing_and_revenue_managementall versions—
oracle/communications_cloud_native_core_policyall versions—
oracle/essbaseall versions—
oracle/peoplesoft_enterprise_peopletoolsall versions—
splunk/universal_forwarder≥ 8.2.0, < 8.2.128.2.12
splunk/universal_forwarder≥ 9.0.0, < 9.0.69.0.6
splunk/universal_forwarderall versions—
References (41)
http://seclists.org/fulldisclosure/2021/Apr/50 · [email protected]http://seclists.org/fulldisclosure/2021/Apr/51 · [email protected]http://seclists.org/fulldisclosure/2021/Apr/54 · [email protected]https://cert-portal.siemens.com/productcert/pdf/ssa-200951.pdf · [email protected]https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf · [email protected]https://curl.se/docs/CVE-2020-8286.html · [email protected]https://hackerone.com/reports/1048457 · [email protected]https://lists.debian.org/debian-lts-announce/2020/12/msg00029.html · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DAEHE2S2QLO4AO4MEEYL75NB7SAH5PSL/ · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NZUVSQHN2ESHMJXNQ2Z7T2EELBB5HJXG/ · [email protected]https://security.gentoo.org/glsa/202012-14 · [email protected]https://security.netapp.com/advisory/ntap-20210122-0007/ · [email protected]https://support.apple.com/kb/HT212325 · [email protected]https://support.apple.com/kb/HT212326 · [email protected]https://support.apple.com/kb/HT212327 · [email protected]https://www.debian.org/security/2021/dsa-4881 · [email protected]https://www.oracle.com//security-alerts/cpujul2021.html · [email protected]https://www.oracle.com/security-alerts/cpuApr2021.html · [email protected]https://www.oracle.com/security-alerts/cpuapr2022.html · [email protected]http://seclists.org/fulldisclosure/2021/Apr/50 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2021/Apr/51 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2021/Apr/54 · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-200951.pdf · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf · af854a3a-2127-422b-91ae-364da2661108https://curl.se/docs/CVE-2020-8286.html · af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1048457 · af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/12/msg00029.html · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DAEHE2S2QLO4AO4MEEYL75NB7SAH5PSL/ · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NZUVSQHN2ESHMJXNQ2Z7T2EELBB5HJXG/ · af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202012-14 · af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210122-0007/ · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT212325 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT212326 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT212327 · af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-4881 · af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com//security-alerts/cpujul2021.html · af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuApr2021.html · af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2022.html · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-200951.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-389290.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-398330.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 14 DEC 19:39Z
    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
    cvelistv5