Redhat.comRH:CVE-2023-23969CVE-2023-23969
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.007 Low
EPSS
Percentile
79.5%
A flaw was found in python-django. The parsed values of the Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial of service vector via excessive memory usage if large header values are sent.
References
bugzilla.redhat.com/show_bug.cgi?id=2166457
github.com/django/django/commit/4452642f193533e288a52c02efb5bbc766a68f95
github.com/django/django/commit/8a7b22d4a623bcd95190d2f5a958472fb41e576d
github.com/django/django/commit/8c660fb59239828583f17cdede3b64f208b8752c
github.com/django/django/commit/9d7bd5a56b1ce0576e8e07a8001373576d277942
github.com/django/django/commit/c7e0151fdf33e1b11d488b6f67b94fdf3a30614a
nvd.nist.gov/vuln/detail/CVE-2023-23969
www.cve.org/CVERecord?id=CVE-2023-23969
www.djangoproject.com/weblog/2023/feb/01/security-releases/
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.007 Low
EPSS
Percentile
79.5%