Cloud Security Alliance News Clipping Site

Tag: Unix

  • Hacker News: Abusing Ubuntu 24.04 features for root privilege escalation

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    Source URL: https://snyk.io/blog/abusing-ubuntu-root-privilege-escalation/ Source: Hacker News Title: Abusing Ubuntu 24.04 features for root privilege escalation Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text presents a detailed case study of a vulnerability exploitation chain discovered in Ubuntu 24.04, demonstrating a privilege escalation from a default user to root through the improper handling of…

  • Hacker News: WebSockets cost us $1M on our AWS bill

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    Source URL: https://www.recall.ai/post/how-websockets-cost-us-1m-on-our-aws-bill Source: Hacker News Title: WebSockets cost us $1M on our AWS bill Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text provides an in-depth analysis of optimizing inter-process communication (IPC) in a cloud computing environment, particularly within AWS, leading to significant cost reduction. It highlights the inefficiencies of using WebSockets…

  • Bulletins: Vulnerability Summary for the Week of October 28, 2024

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    Source URL: https://www.cisa.gov/news-events/bulletins/sb24-309 Source: Bulletins Title: Vulnerability Summary for the Week of October 28, 2024 Feedly Summary: High Vulnerabilities PrimaryVendor — Product Description Published CVSS Score Source Info Patch Info acnoo — flutter_api  Authentication Bypass Using an Alternate Path or Channel vulnerability in Acnoo Acnoo Flutter API allows Authentication Bypass.This issue affects Acnoo Flutter API:…

  • Slashdot: Local Privilege Escalation Vulnerability Affecting X.Org Server For 18 Years

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    Source URL: https://it.slashdot.org/story/24/10/29/2029233/local-privilege-escalation-vulnerability-affecting-xorg-server-for-18-years?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Local Privilege Escalation Vulnerability Affecting X.Org Server For 18 Years Feedly Summary: AI Summary and Description: Yes Summary: The text discusses CVE-2024-9632, a security vulnerability in the X.Org Server that has persisted for 18 years. This flaw could allow for local privilege escalation and is critical for professionals involved…

  • Hacker News: Understanding Pam and Creating a Custom Module in Python – Inside Out Insights

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    Source URL: https://text.tchncs.de/ioi/in-todays-interconnected-world-user-authentication-plays-a-critical-role-in Source: Hacker News Title: Understanding Pam and Creating a Custom Module in Python – Inside Out Insights Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a detailed exploration of Pluggable Authentication Modules (PAM), a critical framework for user authentication in Unix-like systems. It demonstrates the architecture of PAM…

  • Schneier on Security: Perfectl Malware

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    Source URL: https://www.schneier.com/blog/archives/2024/10/perfectl-malware.html Source: Schneier on Security Title: Perfectl Malware Feedly Summary: Perfectl in an impressive piece of malware: The malware has been circulating since at least 2021. It gets installed by exploiting more than 20,000 common misconfigurations, a capability that may make millions of machines connected to the Internet potential targets, researchers from Aqua…

  • Slashdot: Akamai Warns CUPS-Browsed Vulnerability Also Brings New Threat of DDoS Attacks

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    Source URL: https://it.slashdot.org/story/24/10/05/0413201/akamai-warns-cups-browsed-vulnerability-also-brings-new-threat-of-ddos-attacks?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Akamai Warns CUPS-Browsed Vulnerability Also Brings New Threat of DDoS Attacks Feedly Summary: AI Summary and Description: Yes Summary: The text discusses a security vulnerability in the Unix printing system CUPS that could be exploited to launch distributed denial-of-service (DDoS) attacks. Research from Akamai has identified over 198,000 internet-accessible…

  • Slashdot: Akamai Warns CUPS Vulnerability Also Brings New Threat of DDoS Attacks

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    Source URL: https://it.slashdot.org/story/24/10/05/0413201/akamai-warns-cups-vulnerability-also-brings-new-threat-of-ddos-attacks?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Akamai Warns CUPS Vulnerability Also Brings New Threat of DDoS Attacks Feedly Summary: AI Summary and Description: Yes Summary: The text highlights a critical security vulnerability in the Unix printing system (CUPS) that could enable attackers to initiate Distributed Denial-of-Service (DDoS) attacks. Akamai’s research indicates that over 198,000 devices…