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ubuntucveUbuntu.comUB:CVE-2020-8286
HistoryDec 09, 2020 - 12:00 a.m.

CVE-2020-8286

2020-12-0900:00:00
ubuntu.com
ubuntu.com
14

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.004

Percentile

74.0%

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.

Notes

Author Note
alexmurray Affects curl versions between and including 7.41.0 and 7.73.0
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchcurl< 7.58.0-2ubuntu3.12UNKNOWN
ubuntu20.04noarchcurl< 7.68.0-1ubuntu2.4UNKNOWN
ubuntu20.10noarchcurl< 7.68.0-1ubuntu4.2UNKNOWN
ubuntu16.04noarchcurl< 7.47.0-1ubuntu2.18UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.004

Percentile

74.0%