Vulnerability-Lookup

CNVD-2019-22191

Vulnerability from cnvd - Published: 2019-07-11

Title

Django拒绝服务漏洞（CNVD-2019-22191）

Description

Django是Django基金会的一套基于Python语言的开源Web应用框架。该框架包括面向对象的映射器、视图系统、模板系统等。 Django 1.11.19之前的1.11.x版本、2.0.11之前的2.0.x版本和2.1.6之前的2.1.x版本中存在安全漏洞。攻击者可借助提交到‘django.utils.numberformat.format()’函数的恶意值利用该漏洞造成拒绝服务（内存耗尽）。

Severity

中

Patch Name

Django拒绝服务漏洞（CNVD-2019-22191）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.djangoproject.com/weblog/2019/feb/11/security-releases/

Reference

https://www.securityfocus.com/bid/106964

Impacted products

Name
['Django Django 1.11.<1.11.19', 'Django Django 2.0.<2.0.11', 'Django Django 2.1.*<2.1.6']

Show details on source website

JSON

To clipboard

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  "discovererName": "Sjoerd Job Postmus",
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  "title": "Django\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-22191\uff09"
}

CVE-2019-6975 (GCVE-0-2019-6975)

Vulnerability from cvelistv5 – Published: 2019-02-11 13:00 – Updated: 2024-08-04 20:38

Summary

Django 1.11.x before 1.11.19, 2.0.x before 2.0.11, and 2.1.x before 2.1.6 allows Uncontrolled Memory Consumption via a malicious attacker-supplied value to the django.utils.numberformat.format() function.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
https://www.djangoproject.com/weblog/2019/feb/11/…	x_refsource_MISC
https://docs.djangoproject.com/en/dev/releases/se…	x_refsource_MISC
http://www.securityfocus.com/bid/106964	vdb-entryx_refsource_BID
https://usn.ubuntu.com/3890-1/	vendor-advisoryx_refsource_UBUNTU
https://www.openwall.com/lists/oss-security/2019/…	x_refsource_MISC
https://groups.google.com/forum/#%21topic/django-…	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2019/dsa-4476	vendor-advisoryx_refsource_DEBIAN
https://seclists.org/bugtraq/2019/Jul/10	mailing-listx_refsource_BUGTRAQ

Date Public

2019-02-11 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.