CVE-2020-13254

2020-06-0300:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.004

Percentile

73.9%

JSON

An issue was discovered in Django 2.2 before 2.2.13 and 3.0 before 3.0.7.
In cases where a memcached backend does not perform key validation, passing
malformed cache keys could result in a key collision, and potential data
leakage.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchpython-django< 1:1.11.11-1ubuntu1.9UNKNOWN
ubuntu19.10noarchpython-django< 1:1.11.22-1ubuntu1.4UNKNOWN
ubuntu20.04noarchpython-django< 2:2.2.12-1ubuntu0.1UNKNOWN
ubuntu14.04noarchpython-django< 1.6.11-0ubuntu1.3+esm1UNKNOWN
ubuntu16.04noarchpython-django< 1.8.7-1ubuntu5.13UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	python-django	< 1:1.11.11-1ubuntu1.9	UNKNOWN
ubuntu	19.10	noarch	python-django	< 1:1.11.22-1ubuntu1.4	UNKNOWN
ubuntu	20.04	noarch	python-django	< 2:2.2.12-1ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	python-django	< 1.6.11-0ubuntu1.3+esm1	UNKNOWN
ubuntu	16.04	noarch	python-django	< 1.8.7-1ubuntu5.13	UNKNOWN