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GHSA-qfr5-wjpw-q4c4

Опубликовано: 19 июн. 2022
Источник: github
Github: Прошло ревью
CVSS3: 6.5

Описание

Denial of Service in python-ldap

python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial of service (ReDoS) flaw in the LDAP schema parser. By sending crafted regex input, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.

Пакеты

Наименование

python-ldap

pip
Затронутые версииВерсия исправления

< 3.4.0

3.4.0

EPSS

Процентиль: 75%
0.01713
Низкий

6.5 Medium

CVSS3

Дефекты

CWE-1333

Связанные уязвимости

CVSS3: 6.5
ubuntu
около 4 лет назад

python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial of service (ReDoS) flaw in the LDAP schema parser. By sending crafted regex input, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.

CVSS3: 6.5
redhat
больше 4 лет назад

python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial of service (ReDoS) flaw in the LDAP schema parser. By sending crafted regex input, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.

CVSS3: 6.5
nvd
около 4 лет назад

python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial of service (ReDoS) flaw in the LDAP schema parser. By sending crafted regex input, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.

CVSS3: 6.5
msrc
около 4 лет назад

python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions because of a regular expression denial of service (ReDoS) flaw in the LDAP schema parser. By sending crafted regex input a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.

CVSS3: 6.5
debian
около 4 лет назад

python-ldap before 3.4.0 is vulnerable to a denial of service when lda ...

EPSS

Процентиль: 75%
0.01713
Низкий

6.5 Medium

CVSS3

Дефекты

CWE-1333