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cve[email protected]CVE-2020-36228
HistoryJan 26, 2021 - 6:15 p.m.

CVE-2020-36228

2021-01-2618:15:57
CWE-191
[email protected]
web.nvd.nist.gov
186
10
openldap
integer underflow
denial of service
cve-2020-36228
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.095 Low

EPSS

Percentile

94.8%

JSON

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service.

Affected configurations

NVD
Node
openldapopenldapRange<2.4.57
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
applemacosRange11.1–11.4
CPENameOperatorVersion
openldap:openldapopenldaplt2.4.57

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5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.095 Low

EPSS

Percentile

94.8%

JSON
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