5.7

CVE-2021-3426

There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to access. The highest risk of this flaw is to data confidentiality. This flaw affects Python versions before 3.8.9, Python versions before 3.9.3 and Python versions before 3.10.0a7.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Python ≫ Python Version < 2.7.18
Python ≫ Python Version >= 3.6.0 < 3.6.13
Python ≫ Python Version >= 3.7.0 < 3.7.10
Python ≫ Python Version >= 3.8.0 < 3.8.8
Python ≫ Python Version >= 3.9.0 < 3.9.3
Python ≫ Python Version 3.10.0 Update alpha1
Python ≫ Python Version 3.10.0 Update alpha2
Python ≫ Python Version 3.10.0 Update alpha3
Python ≫ Python Version 3.10.0 Update alpha4
Python ≫ Python Version 3.10.0 Update alpha5
Python ≫ Python Version 3.10.0 Update alpha6
Fedoraproject ≫ Fedora Version 32
Fedoraproject ≫ Fedora Version 33
Fedoraproject ≫ Fedora Version 34
Debian ≫ Debian Linux Version 9.0
Redhat ≫ Enterprise Linux Version 8.0
Netapp ≫ Cloud Backup Version -
Netapp ≫ Snapcenter Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.88% 0.773
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.7 2.1 3.6
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NIST 2.7 5.1 2.9
AV:A/AC:L/Au:S/C:P/I:N/A:N
CISA-ADP 5.7 2.1 3.6
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://www.oracle.com/security-alerts/cpujan2022.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/04/msg00005.html
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6VXJZSZ6N64AILJX4CTMACYGQGHHD5C/
https://security.gentoo.org/glsa/202104-04
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1935913
Patch
Third Party Advisory
Issue Tracking
https://lists.debian.org/debian-lts-announce/2023/06/msg00039.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/25HVHLBGO2KNPXJ3G426QEYSSCECJDU5/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BF2K7HEWADHN6P52R3QLIOX27U3DJ4HI/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DQYPUKLLBOZMKFPO7RD7CENTXHUUEUV7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LM5V4VPLBHBEASSAROYPSHXGXGGPHNOE/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QNGAFMPIYIVJ47FCF2NK2PIX22HUG35B/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VPX7Y5GQDNB4FJTREWONGC4ZSVH7TGHF/
https://security.netapp.com/advisory/ntap-20210629-0003/
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html