CVE-2020-8286

high
New! CVE Severity Now Using CVSS v3

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Description

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.

References

https://hackerone.com/reports/1048457

https://curl.se/docs/CVE-2020-8286.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/NZUVSQHN2ESHMJXNQ2Z7T2EELBB5HJXG/

https://lists.debian.org/debian-lts-announce/2020/12/msg00029.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/DAEHE2S2QLO4AO4MEEYL75NB7SAH5PSL/

https://security.gentoo.org/glsa/202012-14

https://security.netapp.com/advisory/ntap-20210122-0007/

https://www.debian.org/security/2021/dsa-4881

https://support.apple.com/kb/HT212325

https://support.apple.com/kb/HT212326

https://support.apple.com/kb/HT212327

http://seclists.org/fulldisclosure/2021/Apr/51

http://seclists.org/fulldisclosure/2021/Apr/54

http://seclists.org/fulldisclosure/2021/Apr/50

https://cert-portal.siemens.com/productcert/pdf/ssa-200951.pdf

https://www.oracle.com/security-alerts/cpuApr2021.html

Details

Source: MITRE

Published: 2020-12-14

Updated: 2021-07-20

Type: CWE-295

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*

Configuration 2

OR

cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Configuration 3

OR

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 4

OR

cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*

Configuration 5

AND

OR

cpe:2.3:o:netapp:hci_bootstrap_os:-:*:*:*:*:*:*:*

OR

cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:*

Configuration 6

AND

OR

cpe:2.3:o:netapp:hci_storage_node_firmware:-:*:*:*:*:*:*:*

OR

cpe:2.3:h:netapp:hci_storage_node:-:*:*:*:*:*:*:*

Configuration 7

OR

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:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*

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:10.14.6:security_update_2021-001:*:*:*:*:*:*

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*

Configuration 8

AND

OR

cpe:2.3:o:siemens:simatic_tim_1531_irc_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:siemens:simatic_tim_1531_irc:-:*:*:*:*:*:*:*

Tenable Plugins

View all (33 total)

IDNameProductFamilySeverity
154679F5 Networks BIG-IP : cURL vulnerability (K15402727)NessusF5 Networks Local Security Checks
high
152237Amazon Linux 2 : curl (ALAS-2021-1693)NessusAmazon Linux Local Security Checks
high
151626Juniper Junos OS Multiple Vulnerabilities (JSA11207)NessusJunos Local Security Checks
high
150852RHEL 7 / 8 : Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP8 (RHSA-2021:2472)NessusRed Hat Local Security Checks
high
150083SUSE SLES12 Security Update : curl (SUSE-SU-2021:1786-1)NessusSuSE Local Security Checks
critical
149932Oracle Linux 8 : curl (ELSA-2021-1610)NessusOracle Linux Local Security Checks
high
149767CentOS 8 : curl (CESA-2021:1610)NessusCentOS Local Security Checks
high
149676RHEL 8 : curl (RHSA-2021:1610)NessusRed Hat Local Security Checks
high
149043macOS 10.14.x < 10.14.6 Security Update 2021-003 Mojave (HT212327)NessusMacOS X Local Security Checks
critical
149042macOS 10.15.x < 10.15.7 Security Update 2021-002 Catalina (HT212326)NessusMacOS X Local Security Checks
critical
149041macOS 11.x < 11.3 (HT212325)NessusMacOS X Local Security Checks
critical
148277Debian DSA-4881-1 : curl - security updateNessusDebian Local Security Checks
medium
147702EulerOS Virtualization 2.9.0 : curl (EulerOS-SA-2021-1645)NessusHuawei Local Security Checks
high
147470EulerOS Virtualization 2.9.1 : curl (EulerOS-SA-2021-1596)NessusHuawei Local Security Checks
high
147112EulerOS Virtualization for ARM 64 3.0.6.0 : curl (EulerOS-SA-2021-1548)NessusHuawei Local Security Checks
high
145754EulerOS 2.0 SP8 : curl (EulerOS-SA-2021-1137)NessusHuawei Local Security Checks
high
145279openSUSE Security Update : curl (openSUSE-2020-2249)NessusSuSE Local Security Checks
high
144670EulerOS 2.0 SP9 : curl (EulerOS-SA-2021-1003)NessusHuawei Local Security Checks
high
144667EulerOS 2.0 SP9 : curl (EulerOS-SA-2021-1022)NessusHuawei Local Security Checks
high
144598GLSA-202012-14 : cURL: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
144500Fedora 32 : curl (2020-7ab62c73bc)NessusFedora Local Security Checks
high
144497Debian DLA-2500-1 : curl security updateNessusDebian Local Security Checks
high
144308openSUSE Security Update : curl (openSUSE-2020-2238)NessusSuSE Local Security Checks
high
144241Fedora 33 : curl (2020-ceaf490686)NessusFedora Local Security Checks
high
144094SUSE SLES12 Security Update : curl (SUSE-SU-2020:3739-1)NessusSuSE Local Security Checks
high
144082Photon OS 1.0: Curl PHSA-2020-1.0-0346NessusPhotonOS Local Security Checks
high
144072Photon OS 2.0: Curl PHSA-2020-2.0-0304NessusPhotonOS Local Security Checks
high
144069Photon OS 3.0: Curl PHSA-2020-3.0-0174NessusPhotonOS Local Security Checks
high
144034SUSE SLED15 / SLES15 Security Update : curl (SUSE-SU-2020:3733-1)NessusSuSE Local Security Checks
high
144028FreeBSD : cURL -- Multiple vulnerabilities (3c77f139-3a09-11eb-929d-d4c9ef517024)NessusFreeBSD Local Security Checks
high
144027SUSE SLED15 / SLES15 Security Update : curl (SUSE-SU-2020:3735-1)NessusSuSE Local Security Checks
high
144018Slackware 14.0 / 14.1 / 14.2 / current : curl (SSA:2020-344-01)NessusSlackware Local Security Checks
high
144011Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 : curl vulnerabilities (USN-4665-1)NessusUbuntu Local Security Checks
high