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CVE-2017-11424

EPSS 0.19% · P41
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I. Basic Information for CVE-2017-11424

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In PyJWT 1.5.0 and below the `invalid_strings` check in `HMACAlgorithm.prepare_key` does not account for all PEM encoded public keys. Specifically, the PKCS1 PEM encoded format would be allowed because it is prefaced with the string `-----BEGIN RSA PUBLIC KEY-----` which is not accounted for. This enables symmetric/asymmetric key confusion attacks against users using the PKCS1 PEM encoded public keys, which would allow an attacker to craft JWTs from scratch.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
PyJWT 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Python是Python软件基金会的一套开源的、面向对象的程序设计语言。PyJWT是软件开发者Jose Padilla所研发的一个Python中的JSON Web Token实现。 PyJWT 1.5.0及之前的版本中存在安全漏洞。攻击者可利用该漏洞制造JWT。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

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II. Public POCs for CVE-2017-11424

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III. Intelligence Information for CVE-2017-11424

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Same Patch Batch · n/a · 2017-08-24 · 27 CVEs total

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CVE-2017-13658ImageMagick 输入验证错误漏洞
CVE-2017-12836CVS 安全漏洞
CVE-2017-12137Xen 安全漏洞
CVE-2017-12136Xen 竞争条件漏洞
CVE-2017-12135Xen 安全漏洞
CVE-2017-12134Xen 安全漏洞
CVE-2017-13669NexusPHP SQL注入漏洞
CVE-2017-12679NexusPHP SQL注入漏洞
CVE-2017-13671MISP 跨站脚本漏洞
CVE-2017-12879Paessler PRTG Network Monitor 跨站脚本漏洞
CVE-2015-8308LXDM 安全漏洞
CVE-2017-13686Linux kernel 安全漏洞
CVE-2015-7516ONOS 安全漏洞
CVE-2015-7259ZTE ADSL ZXV10 W300 安全漏洞
CVE-2015-7258ZTE ADSL ZXV10 W300 安全漏洞
CVE-2015-7257ZTE ADSL ZXV10 W300 安全漏洞
CVE-2015-5293Red Hat Enterprise Virtualization Manager 安全漏洞
CVE-2015-5146NTP ntpd 安全漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2017-11424

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