CVE-2022-24825

Smokescreen is a simple HTTP proxy that fogs over naughty URLs. The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an...

Server side request forgery (ssrf)

Smokescreen is a simple HTTP proxy that fogs over naughty URLs. The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an...

CVE-2022-24825 Smokescreen SSRF via deny list bypass

Smokescreen is a simple HTTP proxy that fogs over naughty URLs. The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an...

CVE-2022-24825 Smokescreen SSRF via deny list bypass

Smokescreen is a simple HTTP proxy that fogs over naughty URLs. The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an...

CVE-2022-24825

Smokescreen SSRF bypass: The deny-list protection can be bypassed by appending a dot to the end of user-supplied URLs or by using different letter case. This affects the library github.com/stripe/smokescreen; remediation is to upgrade to version 0.0.3 or later. The issue enables bypassing SSRF de...

CVE-2022-24825 Smokescreen SSRF via deny list bypass

Smokescreen is a simple HTTP proxy that fogs over naughty URLs. The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an...

Smokescreen 代码问题漏洞

Smokescreen is an HTTP CONNECT proxy. A security vulnerability exists in Smokescreen that originates from the ability to bypass the denial list feature by appending a dot to the end of a user-supplied URL or by providing input in a different letter case...

CVE-2022-24825: Server-Side Request Forgery (SSRF)

Smokescreen is a simple HTTP proxy that fogs over naughty URLs. The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an...

GHSA-GCJ7-J438-HJJ2 Smokescreen SSRF via deny list bypass

The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an option to deny access to additional e.g., external URLs by way of...

Smokescreen SSRF via deny list bypass

The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an option to deny access to additional e.g., external URLs by way of...

PT-2022-16904 · Unknown · Smokescreen

Name of the Vulnerable Software and Affected Versions: Smokescreen versions prior to 0.0.3 Description: Smokescreen is a simple HTTP proxy designed to prevent server-side request forgery SSRF attacks by blocking access to certain URLs. It also features a deny list to restrict access to additional...

SolarMarker Malware Uses Novel Techniques to Persist on Hacked Systems

In a sign that threat actors continuously shift tactics and update their defensive measures, the operators of the SolarMarker information stealer and backdoor have been found leveraging stealthy Windows Registry tricks to establish long-term persistence on compromised systems. Cybersecurity firm...

Stripe: Bypassing domain deny_list rule in Smokescreen via trailing dot leads to SSRF

The Smokescreen proxy is an open source project written and maintained by Stripe to restrict the URLs that internal services can connect to. The primary use case for Smokescreen is to prevent server-side request forgery SSRF attacks in which external attackers leverage the behavior of our...

Excerpts from The Ransomware Economy: Projections

Carbon Black recently published an investigative report on the Dark Web marketplace for ransomware. This is the final excerpt from that report, which you can find here. For more information about the rise of ransomware, and what you can do about it, check out the Ransomware Epidemic: Stop Bad...

7 Predictions for Ransomware’s Evolution

During the past six months, the Carbon Black Threat Analysis Unit TAU analyzed more than 1,000 ransomware samples, categorizing them into 150 families, and found attackers are looking to make quick, easy money with unsophisticated malware, combined with sophisticated delivery methods. Our samplin...