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CVE-2016-2513

Опубликовано: 01 мар. 2016
Источник: redhat
CVSS2: 4.3
EPSS Низкий

Описание

The password hasher in contrib/auth/hashers.py in Django before 1.8.10 and 1.9.x before 1.9.3 allows remote attackers to enumerate users via a timing attack involving login requests.

A timing attack flaw was found in the way Django's PBKDF2PasswordHasher performed password hashing. Passwords hashed with an older version of PBKDF2PasswordHasher used less hashing iterations, and thus allowed an attacker to enumerate existing users based on the time differences in the login requests.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Ceph Storage 1.2DjangoWill not fix
Red Hat Ceph Storage 1.3DjangoWill not fix
Red Hat OpenStack Platform 8 (Liberty)python-djangoNot affected
Red Hat OpenStack Platform 8 (Liberty) Operational Toolspython-djangoNot affected
Red Hat Subscription Asset ManagerDjangoAffected
Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6python-djangoFixedRHSA-2016:050224.03.2016
Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7python-djangoFixedRHSA-2016:050624.03.2016
Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7python-djangoFixedRHSA-2016:050524.03.2016
Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7python-djangoFixedRHSA-2016:050424.03.2016
Red Hat Enterprise Linux OpenStack Platform 7.0 Operational Tools for RHEL 7python-djangoFixedRHSA-2016:050324.03.2016

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-385
https://bugzilla.redhat.com/show_bug.cgi?id=1311438python-django: User enumeration through timing difference on password hasher work factor upgrade

EPSS

Процентиль: 73%
0.00799
Низкий

4.3 Medium

CVSS2

Связанные уязвимости

CVSS3: 3.1
ubuntu
около 9 лет назад

The password hasher in contrib/auth/hashers.py in Django before 1.8.10 and 1.9.x before 1.9.3 allows remote attackers to enumerate users via a timing attack involving login requests.

CVSS3: 3.1
nvd
около 9 лет назад

The password hasher in contrib/auth/hashers.py in Django before 1.8.10 and 1.9.x before 1.9.3 allows remote attackers to enumerate users via a timing attack involving login requests.

CVSS3: 3.1
debian
около 9 лет назад

The password hasher in contrib/auth/hashers.py in Django before 1.8.10 ...

CVSS3: 3.1
github
около 3 лет назад

Django User Enumeration Vulnerability

suse-cvrf
около 7 лет назад

Security update for python-Django

EPSS

Процентиль: 73%
0.00799
Низкий

4.3 Medium

CVSS2