SUSE-SU-2022:0103-1

Vulnerability from csaf_suse - Published: 2022-01-18 08:36 - Updated: 2022-01-18 08:36
Summary
Security update for python-Django1

Notes

Title of the patch
Security update for python-Django1
Description of the patch
This update for python-Django1 fixes the following issues: - CVE-2021-45115: Fixed denial-of-service possibility in UserAttributeSimilarityValidator (bsc#1194115). - CVE-2021-45116: Fixed potential information disclosure in dictsort template filter (bsc#1194117). - CVE-2021-45452: Fixed potential directory-traversal via Storage.save() (bsc#1194116).
Patchnames
SUSE-2022-103,SUSE-OpenStack-Cloud-9-2022-103,SUSE-OpenStack-Cloud-Crowbar-9-2022-103
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
To clipboard 

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          "category": "general",
          "text": "An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack.",
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}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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