CVE-2021-28495: Improper Authentication

In Arista's MOS Metamako Operating System software which is supported on the 7130 product line, under certain conditions, user authentication can be bypassed when API access is enabled via the JSON-RPC APIs. This issue affects: Arista Metamako Operating System All releases in the MOS-0.1x train...

Security Advisory 0066

Security Advisory 0066 . CSAF PDF Date: August 20th, 2021 Version: 1.0 Revision | Date | Changes ---|---|--- 1.0 | August 20th, 2021 | Initial Release The CVE-ID tracking this issue: CVE-2021-28495 CVSSv3.1 Base Score: 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L Description This advisory...

Input validation

An improper input validation vulnerability in the service of ezPDFReader allows attacker to execute arbitrary command. This issue occurred when the ezPDF launcher received and executed crafted input values through JSON-RPC communication...

CVE-2021-26605

An improper input validation vulnerability in the service of ezPDFReader allows attacker to execute arbitrary command. This issue occurred when the ezPDF launcher received and executed crafted input values through JSON-RPC communication...

CVE-2021-26605 unidocs ezPDFReader arbitrary command execution vulnerability

An improper input validation vulnerability in the service of ezPDFReader allows attacker to execute arbitrary command. This issue occurred when the ezPDF launcher received and executed crafted input values through JSON-RPC communication...

CVE-2021-26605

CVE-2021-26605 is a real, concrete vulnerability in ezPDFReader where the ezPDF launcher processes crafted input over JSON-RPC, allowing remote code execution due to improper input validation. The issue enables an attacker to run arbitrary commands on affected systems. Public sources confirm the ...

CVE-2021-26605: Improper Input Validation

An improper input validation vulnerability in the service of ezPDFReader allows attacker to execute arbitrary command. This issue occurred when the ezPDF launcher received and executed crafted input values through JSON-RPC communication...

PT-2021-17072

Name of the Vulnerable Software and Affected Versions ezPDFReader affected versions not specified Description The issue is related to improper input validation in the ezPDFReader service, allowing an attacker to execute arbitrary commands. This occurs when the ezPDF launcher receives and executes...

Cisco RV340 set_snmp usmUserAuthKey Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the processing of JSON-RPC requests. When parsing the usmUserAuthKey property,...

Cisco RV340 set_snmp usmUserPrivKey Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the processing of JSON-RPC requests. When parsing the usmUserPrivKey property,...

Cisco RV340 set_snmp usmUserEngineID Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the processing of JSON-RPC requests. When parsing the usmUserEngineID property...

Metasploit Wrap-Up

Nagios modules Community member Erik Wynter has contributed two more Nagios XI modules this week, on top of the previous week’s contributions! If you’ve noticed Nagios XI 5.6.0 to 5.7.5 running within your target’s infrastructure during a pen test, be sure to check both these new modules out as...

CVE-2021-21369

Hyperledger Besu is an open-source, MainNet compatible, Ethereum client written in Java. In Besu before version 1.5.1 there is a denial-of-service vulnerability involving the HTTP JSON-RPC API service. If username and password authentication is enabled for the HTTP JSON-RPC API service, then prio...

Heap overflow

Hyperledger Besu is an open-source, MainNet compatible, Ethereum client written in Java. In Besu before version 1.5.1 there is a denial-of-service vulnerability involving the HTTP JSON-RPC API service. If username and password authentication is enabled for the HTTP JSON-RPC API service, then prio...

CVE-2021-21369

Hyperledger Besu is an open-source, MainNet compatible, Ethereum client written in Java. In Besu before version 1.5.1 there is a denial-of-service vulnerability involving the HTTP JSON-RPC API service. If username and password authentication is enabled for the HTTP JSON-RPC API service, then prio...

CVE-2021-21369 Potential DoS in Besu HTTP JSON-RPC API

Hyperledger Besu is an open-source, MainNet compatible, Ethereum client written in Java. In Besu before version 1.5.1 there is a denial-of-service vulnerability involving the HTTP JSON-RPC API service. If username and password authentication is enabled for the HTTP JSON-RPC API service, then prio...

CVE-2021-21369

Hyperledger Besu (Java) prior to v1.5.1 is affected by a denial‑of‑service in the HTTP JSON‑RPC API when HTTP auth is enabled. The vulnerability arises because a login step to obtain a JWT is required before API calls, and an attacker can overload the login endpoint with invalid passwords. Passwo...

PT-2021-14451

Name of the Vulnerable Software and Affected Versions Hyperledger Besu versions prior to 1.5.1 Description The issue involves a denial-of-service vulnerability in the HTTP JSON-RPC API service. When username and password authentication is enabled, an attacker can overload the login endpoint with...

CVE-2021-21369: Uncontrolled Resource Consumption

Hyperledger Besu is an open-source, MainNet compatible, Ethereum client written in Java. In Besu before version 1.5.1 there is a denial-of-service vulnerability involving the HTTP JSON-RPC API service. If username and password authentication is enabled for the HTTP JSON-RPC API service, then prio...

QRadar RemoteJavaScript Deserialization

------------------------------------------------------------------------ Java deserialization vulnerability in QRadar RemoteJavaScript Servlet ------------------------------------------------------------------------ Abstract ------------------------------------------------------------------------...