CVE-2016-1494

Опубликовано: 13 янв. 2016

Источник: nvd

CVSS3: 5.3

CVSS2: 5

EPSS Низкий

Описание

The verify function in the RSA package for Python (Python-RSA) before 3.3 allows attackers to spoof signatures with a small public exponent via crafted signature padding, aka a BERserk attack.

Ссылки

http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175897.html
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175942.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-01/msg00032.html
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/05/1
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/05/3
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/79829
Third Party Advisory
VDB Entry
https://bitbucket.org/sybren/python-rsa/pull-requests/14/security-fix-bb06-attack-in-verify-by/diff
Patch
Third Party Advisory
https://blog.filippo.io/bleichenbacher-06-signature-forgery-in-python-rsa/
Exploit
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175897.html
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175942.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-01/msg00032.html
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/05/1
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/05/3
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/79829
Third Party Advisory
VDB Entry
https://bitbucket.org/sybren/python-rsa/pull-requests/14/security-fix-bb06-attack-in-verify-by/diff
Patch
Third Party Advisory
https://blog.filippo.io/bleichenbacher-06-signature-forgery-in-python-rsa/
Exploit
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:python:rsa:*:*:*:*:*:python:*:*

Версия до 3.3 (исключая)

Конфигурация 2

Одно из

cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*

EPSS

Процентиль: 89%

0.05091

Низкий

5.3 Medium

CVSS3

5 Medium

CVSS2

Дефекты

CWE-20

Связанные уязвимости

CVE-2016-1494

CVSS3: 5.3

ubuntu

почти 10 лет назад

The verify function in the RSA package for Python (Python-RSA) before 3.3 allows attackers to spoof signatures with a small public exponent via crafted signature padding, aka a BERserk attack.

CVE-2016-1494

msrc

4 месяца назад

The verify function in the RSA package for Python (Python-RSA) before 3.3 allows attackers to spoof signatures with a small public exponent via crafted signature padding, aka a BERserk attack.

CVE-2016-1494

CVSS3: 5.3

debian

почти 10 лет назад

The verify function in the RSA package for Python (Python-RSA) before ...

openSUSE-SU-2016:0108-1

suse-cvrf

почти 10 лет назад

Security update for python-rsa

SUSE-SU-2016:0107-1

suse-cvrf

почти 10 лет назад

Security update for python-rsa

EPSS

Процентиль: 89%

0.05091

Низкий

5.3 Medium

CVSS3

5 Medium

CVSS2

Дефекты

CWE-20