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PT-2021-6846

🗓️ 05 Apr 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 2 Views

Python's file transfer client in passive mode trusts the PASV host, enabling attackers to redirect connections and port scan.

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Refs
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GithubExploit		Exploit for Missing Release of Memory after Effective Lifetime in Linux Linux_Kernel
22 Oct 202405:58
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IBM Security Bulletins		Security Bulletin: Vulnerabilities in Watson NLP and WebSphere Liberty may affect IBM Robotic Process Automation for Cloud Pak
3 Jan 202421:30
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16 Jun 202315:20
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IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a possible sensitive information exposure in Python (CVE-2021-4189).
12 Jan 202321:59
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IBM Security Bulletins		Security Bulletin: Netcool Operations Insight v1.6.7 contains fixes for multiple security vulnerabilities.
15 Dec 202209:13
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IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring operands may be vulnerable to loss of confidentiality due to CVE-2021-4189
22 Jun 202210:28
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IBM Security Bulletins		Security Bulletin: Vulnerability in Python affects IBM Process Mining . Multiple CVEs
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13 May 2026 00:00Current
6.9Medium risk
Vulners AI Score6.9
CVSS 26.4
CVSS 3.15.3 - 9.8
EPSS0.07274
SSVC
file transferpasv modepython vulnerabilityport scanning
2