CVE-2021-39306

A stack buffer overflow was discovered on Realtek RTL8195AM device before 2.0.10, it exists in the client code when an attacker sends a big size Authentication challenge text in WEP security...

PT-2021-22514

Name of the Vulnerable Software and Affected Versions Realtek RTL8195AM versions prior to 2.0.10 Description A stack buffer overflow issue exists in the client code of the affected device. This occurs when an attacker sends a large-sized Authentication challenge text in WEP security, potentially...

CVE-2021-39306: Out-of-bounds Write

A stack buffer overflow was discovered on Realtek RTL8195AM device before 2.0.10, it exists in the client code when an attacker sends a big size Authentication challenge text in WEP security...

wildfly: incorrect JBOSS_LOCAL_USER challenge location may lead to giving access to all the local users

A flaw was found in Wildfly. An incorrect JBOSSLOCALUSER challenge location when using the elytron configuration may lead to JBOSSLOCALUSER access to all users on the machine. The highest threat from this vulnerability is to confidentiality, integrity, and availability...

CVE-2021-44685

Git-it through 4.4.0 allows OS command injection at the Branches Aren't Just For Birds challenge step. During the verification process, it attempts to run the reflog command followed by the current branch name which is not sanitized for execution...

Git 操作系统命令注入漏洞

Git-it is a free, open-source distributed version control system. Git-it is vulnerable to an OS command injection vulnerability that could be exploited by an attacker to inject OS commands during the Branches Arent For Birds challenge step...

CVE-2021-44685: Improper Neutralization of Special Elements used in an OS Command

Git-it through 4.4.0 allows OS command injection at the Branches Aren't Just For Birds challenge step. During the verification process, it attempts to run the reflog command followed by the current branch name which is not sanitized for execution...

A review of Azure Sphere vulnerabilities: Unsigned code execs, kernel bugs, escalation chains and firmware downgrades

Summary of all the vulnerabilities reported by Cisco Talos in Microsoft Azure Sphere By Claudio Bozzato and Lilith . In May 2020, Microsoft kicked off the Azure Sphere Security Research Challenge, a three-month initiative aimed at finding bugs in Azure Sphere. In the first three months,... This i...

Malwarebytes CrackMe – contest summary

On October 29 we published our third CrackMe Challenge and announced two parallel tracks for the contest: "The fastest solve" , and "The best write-up". In the first category "The fastest solve" , we got three winners already the first weekend following publication. Big congratulations to: @nazyw...

CVE-2021-27004

System Manager 9.x versions 9.7 and higher prior to 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow a local attacker to discover plaintext iSCSI CHAP credentials...

The return of the Malwarebytes CrackMe

This blog post was authored by Hasherezade Update: Malwarebytes Crackme : we already have the winners in the category "the fastest solve", congratulations! 1st: @nazywam 2nd: Suvaditya Sur @x0r19x91 3rd:@evandrix But we are still waiting for your submissions! -- Malwarebytes Threat Intelligence...

ALPINE-CVE-2021-41158

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.10.7, an attacker can perform a SIP digest leak attack against FreeSWITCH and receive the...

CVE-2021-41158

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.10.7, an attacker can perform a SIP digest leak attack against FreeSWITCH and receive the...

PT-2021-23138 · Unknown +1 · Freeswitch +1

Name of the Vulnerable Software and Affected Versions: FreeSWITCH versions prior to 1.10.7 Description: The issue allows an attacker to perform a SIP digest leak attack against FreeSWITCH, potentially recovering gateway passwords by exploiting the challenge response of a gateway configured on the...

FreeSWITCH 1.10.6 SIP Digest Leak

FreeSWITCH vulnerable to SIP digest leak for configured gateways - Fixed versions: v1.10.7 - Enable Security Advisory: https://github.com/EnableSecurity/advisories/tree/master/ES2021-05-freeswitch-vulnerable-to-SIP-digest-leak - Vendor Security Advisory:...

CVE-2021-36767

In Digi RealPort through 4.10.490, authentication relies on a challenge-response mechanism that gives access to the server password, making the protection ineffective. An attacker may send an unauthenticated request to the server. The server will reply with a weakly-hashed version of the server's...

CVE-2021-36767

In Digi RealPort through 4.10.490, authentication relies on a challenge-response mechanism that gives access to the server password, making the protection ineffective. An attacker may send an unauthenticated request to the server. The server will reply with a weakly-hashed version of the server's...

CVE-2021-36767

In Digi RealPort through 4.10.490, authentication relies on a challenge-response mechanism that gives access to the server password, making the protection ineffective. An attacker may send an unauthenticated request to the server. The server will reply with a weakly-hashed version of the server's...

CVE-2021-36767

In Digi RealPort through 4.10.490, authentication relies on a challenge-response mechanism that gives access to the server password, making the protection ineffective. An attacker may send an unauthenticated request to the server. The server will reply with a weakly-hashed version of the server's...

CVE-2021-36767: Use of Password Hash With Insufficient Computational Effort

In Digi RealPort through 4.10.490, authentication relies on a challenge-response mechanism that gives access to the server password, making the protection ineffective. An attacker may send an unauthenticated request to the server. The server will reply with a weakly-hashed version of the server's...