1900 matches found
Authentication flaw
A vulnerability in the authentication mechanism of Brocade Fabric OS versions before Brocade Fabric OS v.9.0.1a, v8.2.3a and v7.4.2h could allow a user to Login with empty password, and invalid password through telnet, ssh and REST...
CVE-2021-27791
The function that is used to parse the Authentication header in Brocade Fabric OS Web application service before Brocade Fabric OS v9.0.1a and v8.2.3a fails to properly process a malformed authentication header from the client, resulting in reading memory addresses outside the intended range. An...
CVE-2021-27791
CVE-2021-27791 affects Brocade Fabric OS Web application service prior to v9.0.1a and v8.2.3a. The parsing of the Authentication header can mishandle a malformed header, causing memory addresses outside the intended range to be read. An unauthenticated attacker could bypass authentication as a re...
CVE-2021-27790
The issue (CVE-2021-27790) affects Brocade Fabric OS and centers on the ipfilter command. The vulnerability arises from the use of an unsafe string function to process user input, enabling stack-based buffer overflows. Exploitation requires authentication and leads to the possibility of arbitrary...
CVE-2021-27790
The command ipfilter in Brocade Fabric OS before Brocade Fabric OS v.9.0.1a, v8.2.3, and v8.2.0CBN4, and v7.4.2h uses unsafe string function to process user input. Authenticated attackers can abuse this vulnerability to exploit stack-based buffer overflows, allowing execution of arbitrary code as...
CVE-2021-27794
A vulnerability in the authentication mechanism of Brocade Fabric OS versions before Brocade Fabric OS v.9.0.1a, v8.2.3a and v7.4.2h could allow a user to Login with empty password, and invalid password through telnet, ssh and REST...
CVE-2021-27794
CVE-2021-27794 affects Brocade Fabric OS prior to versions fixed in Brocade/Fabric OS advisories. The vulnerability arises in the authentication mechanism, allowing login with an empty or invalid password via telnet, ssh, and REST. Affected products include Brocade Fabric OS versions before v9.0....
CVE-2021-27792
CVE-2021-27792 affects Brocade Fabric OS with a flaw in the web management interface: input validation failure for malformed requests can crash the FOS HTTP application handler, causing a DoS and reboot requirement. Affected products include Brocade Fabric OS versions before 9.0.1a, 8.2.3a, and 7...
CVE-2021-27792
The request handling functions in web management interface of Brocade Fabric OS versions before v9.0.1a, v8.2.3a, and v7.4.2h do not properly handle malformed user input, resulting in a service crash. An authenticated attacker could use this weakness to cause the FOS HTTP application handler to...
CVE-2021-27793
ntermittent authorization failure in aaa tacacs+ with Brocade Fabric OS versions before Brocade Fabric OS v9.0.1b and after 9.0.0, also in Brocade Fabric OS before Brocade Fabric OS v8.2.3a and after v8.2.0 could cause a user with a valid account to be unable to log into the switch...
CVE-2021-27793
CVE-2021-27793 affects Brocade Fabric OS TACACS+ login, causing intermittent authorization failures for users with valid accounts. Affected: FOS before 9.0.1b (and after 9.0.0) and before 8.2.3a (and after 8.2.0). Remediation: upgrade to 9.0.1b+ or 8.2.3a+ as indicated by advisories (BSA-2021-155...
Brocade Fabric OS Vulnerability - Lenovo Support US
No description provided...
Brocade Fabric OS 授权问题漏洞
Brocade Fabric OS FOS is a set of embedded operating systems used in devices such as switches and routers from Brocade USA. Brocade Fabric OS has a security vulnerability. An attacker could exploit the vulnerability to bypass restrictions via empty passwords in order to escalate their privileges...
BSA-2021-1552
Security Advisory ID : BSA-2021-1552 Component : Authentication Revision : 1.0: Final A vulnerability in the authentication mechanism of Brocade Fabric OS versions before Brocade Fabric OS v.9.0.1a, v8.2.3a and v7.4.2h could allow a user to Login with empty password, and invalid password through...
Brocade Fabric OS 安全漏洞
Brocade Fabric OS FOS is a set of embedded operating systems used in devices such as switches and routers from Brocade USA. A security vulnerability exists in Brocade Fabric OS that stems from an intermittent authorization failure in aaa tacacs+. The vulnerability could prevent a user with a vali...
HPESBST04142 rev.2 - HPE SAN Switches with Brocade Fabric OS (FOS) Prior to v7.4.2h, Multiple Remote and Local Vulnerabilities
Potential Security Impact: Local: Arbitrary Code Execution, Unauthorized Write Access to the File System; Remote: Authentication Bypass, Denial of Service DoS, Unauthorized Data Injection SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. Brocade 8Gb SAN Switch for HPE BladeSystem...
Brocade Fabric OS Resource Management Error Vulnerability
Brocade Fabric OS FOS is an embedded operating system used in switches and routers and other devices from Brocade, U.S.A. A security vulnerability exists in Brocade Fabric OS that could be exploited by an attacker to trigger a fatal error via a security scan of Brocade Fabric OS to trigger a Deni...
BSA-2021-1553
Security Advisory ID : BSA-2021-1553 Component : TACACS+ Revision : 1.0: Final Intermittent authorization failure in aaa tacacs+ with Brocade Fabric OS versions before Brocade Fabric OS v9.0.1b and after 9.0.0, also in Brocade Fabric OSbefore Brocade Fabric OS v8.2.3a and after v8.2.0 could cause...
BSA-2021-1013
Security Advisory ID : BSA-2021-1013 Component : Telnet Revision : 1.0: Final A vulnerability was found where incorrect bounds checks in the telnet server’s telnetd handling of short writes and urgent data, could lead to information disclosure and corruption of heap data. An unauthenticated...
