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CVE-2018-16588

Опубликовано: 06 сент. 2018
Источник: redhat
CVSS3: 4.4
EPSS Низкий

Описание

Privilege escalation can occur in the SUSE useradd.c code in useradd, as distributed in the SUSE shadow package through 4.2.1-27.9.1 for SUSE Linux Enterprise 12 (SLE-12) and through 4.5-5.39 for SUSE Linux Enterprise 15 (SLE-15). Non-existing intermediate directories are created with mode 0777 during user creation. Given that they are world-writable, local attackers might use this for privilege escalation and other unspecified attacks. NOTE: this would affect non-SUSE users who took useradd.c code from a 2014-04-02 upstream pull request; however, no non-SUSE distribution is known to be affected.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 5shadow-utilsNot affected
Red Hat Enterprise Linux 6shadow-utilsNot affected
Red Hat Enterprise Linux 7shadow-utilsNot affected
Red Hat Enterprise Linux 8shadow-utilsNot affected
Red Hat Virtualization 4shadow-utilsNot affected

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Дополнительная информация

Статус:

Low
Дефект:
CWE-732
https://bugzilla.redhat.com/show_bug.cgi?id=1626123shadow-utils: useradd-mkdirs.patch creates intermediate directories with 0777

EPSS

Процентиль: 13%
0.00044
Низкий

4.4 Medium

CVSS3

Связанные уязвимости

CVSS3: 7.8
nvd
больше 7 лет назад

Privilege escalation can occur in the SUSE useradd.c code in useradd, as distributed in the SUSE shadow package through 4.2.1-27.9.1 for SUSE Linux Enterprise 12 (SLE-12) and through 4.5-5.39 for SUSE Linux Enterprise 15 (SLE-15). Non-existing intermediate directories are created with mode 0777 during user creation. Given that they are world-writable, local attackers might use this for privilege escalation and other unspecified attacks. NOTE: this would affect non-SUSE users who took useradd.c code from a 2014-04-02 upstream pull request; however, no non-SUSE distribution is known to be affected.

CVSS3: 7.8
debian
больше 7 лет назад

Privilege escalation can occur in the SUSE useradd.c code in useradd, ...

suse-cvrf
больше 7 лет назад

Security update for shadow

suse-cvrf
больше 7 лет назад

Security update for shadow

CVSS3: 7.8
github
больше 3 лет назад

Privilege escalation can occur in the SUSE useradd.c code in useradd, as distributed in the SUSE shadow package through 4.2.1-27.9.1 for SUSE Linux Enterprise 12 (SLE-12) and through 4.5-5.39 for SUSE Linux Enterprise 15 (SLE-15). Non-existing intermediate directories are created with mode 0777 during user creation. Given that they are world-writable, local attackers might use this for privilege escalation and other unspecified attacks. NOTE: this would affect non-SUSE users who took useradd.c code from a 2014-04-02 upstream pull request; however, no non-SUSE distribution is known to be affected.

EPSS

Процентиль: 13%
0.00044
Низкий

4.4 Medium

CVSS3