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CVE-2020-36221

Опубликовано: 26 янв. 2021
Источник: redhat
CVSS3: 7.5

Описание

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).

Отчет

This flaw does not affect openldap as shipped with Red Hat Enterprise Linux 8 because the slapd server is not shipped. While Red Hat Enterprise Linux 7 does ship the slapd server, this flaw is out of support scope for Red Hat Enterprise Linux 7 and earlier. For more information on support scope, see https://access.redhat.com/support/policy/updates/errata/ .

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6compat-openldapOut of support scope
Red Hat Enterprise Linux 6openldapOut of support scope
Red Hat Enterprise Linux 7compat-openldapOut of support scope
Red Hat Enterprise Linux 7openldapOut of support scope
Red Hat Enterprise Linux 8openldapNot affected
Red Hat Enterprise Linux 9openldapNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-190
https://bugzilla.redhat.com/show_bug.cgi?id=1921377openldap: Integer underflow in serialNumberAndIssuerCheck in schema_init.c

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
больше 4 лет назад

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).

CVSS3: 7.5
nvd
больше 4 лет назад

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).

CVSS3: 7.5
msrc
больше 4 лет назад

Описание отсутствует

CVSS3: 7.5
debian
больше 4 лет назад

An integer underflow was discovered in OpenLDAP before 2.4.57 leading ...

CVSS3: 7.5
github
около 3 лет назад

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).

7.5 High

CVSS3