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flink和spark的类装载器

不安全
5 months 2 weeks ago
文章讨论了Flink和Spark在处理依赖关系时的类加载问题。Flink配置中使用`child-first`类加载策略，并指定某些包使用`parent-first`模式。然而，在运行过程中出现了`LinkageError`错误，原因是不同类加载器对`com.codahale.metrics.Histogram`类有不同的定义。文章还提到Spark通过配置额外的类路径来解决类似问题。

Qilin

Dark Feed IO
5 months 2 weeks ago

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cohenido

Qilin

Dark Feed IO
5 months 2 weeks ago

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cohenido

Qilin

Dark Feed IO
5 months 2 weeks ago

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cohenido

Damn Vulnerable MCP: Educational Project Exposes Critical Security Flaws in AI Protocol

Penetration Testing Tools - Metepreter.org
5 months 2 weeks ago

The Damn Vulnerable Model Context Protocol (DVMCP) is an educational project designed to demonstrate security vulnerabilities in MCP implementations. It contains 10 challenges of increasing difficulty that showcase different types of vulnerabilities and attack...

The post Damn Vulnerable MCP: Educational Project Exposes Critical Security Flaws in AI Protocol appeared first on Penetration Testing Tools.

ddos

Qilin

Dark Feed IO
5 months 2 weeks ago

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cohenido

Qilin

Dark Feed IO
5 months 2 weeks ago

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cohenido

Welcoming Truyu to Have I Been Pwned's Partner Program

Troy Hunt
5 months 2 weeks ago

I always used to joke that when people used Have I Been Pwned (HIBP), we effectively said "Oh no - you've been pwned! Uh, good luck!" and left it at that. That was fine when it was a pet project used by people who live in

Troy Hunt

CVE-2025-20271 | Cisco Meraki MX/Meraki Z AnyConnect VPN Server uninitialized variable (cisco-sa-meraki-mx-vpn-dos-sM5GCfm7 / EUVD-2025-18656)

Vuldb Updates
5 months 2 weeks ago
A vulnerability classified as critical was found in Cisco Meraki MX and Meraki Z. Affected by this vulnerability is an unknown functionality of the component AnyConnect VPN Server. The manipulation leads to use of uninitialized variable. This vulnerability is known as CVE-2025-20271. The attack can be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2022-20685 | Cisco Cyber Vision Modbus Preprocessor integer overflow (cisco-sa-snort-dos-9D3hJLuj / Nessus ID 241194)

Vuldb Updates
5 months 2 weeks ago
A vulnerability, which was classified as critical, was found in Cisco Cyber Vision, Firepower Threat Defense Software and UTD SNORT IPS Engine Software. Affected is an unknown function of the component Modbus Preprocessor. The manipulation leads to integer overflow. This vulnerability is traded as CVE-2022-20685. It is possible to launch the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

CVE-2022-20933 | Cisco Meraki MX/Meraki Z3 AnyConnect VPN Server denial of service (cisco-sa-meraki-mx-vpn-dos-vnESbgBf / Nessus ID 241195)

Vuldb Updates
5 months 2 weeks ago
A vulnerability was found in Cisco Meraki MX and Meraki Z3 and classified as problematic. Affected by this issue is some unknown functionality of the component AnyConnect VPN Server. The manipulation leads to denial of service. This vulnerability is handled as CVE-2022-20933. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.
vuldb.com

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