OpenSSL has patched one High risk vulnerability CVE-2022-0778 in certain OpenSSL versions. As a result, a bad actor could cause an Infinite loop in the BN_mod_sqrt() function that could result in a denial of service (DoS) condition.
Cisco has released a High risk security advisory for an Email Security Appliance DNS Verification Denial of Service (DoS) vulnerability, as well as several other vulnerabilities in Nexus switches and NX-OS software.
Hackers can exploit an iPhone HomeKit vulnerability dubbed “doorLock” on iPhones to launch persistent denial of service (DoS) attacks, a researcher says.
The Apache Software Foundation has patched an Apache Tomcat Denial of Service (DoS) vulnerability CVE-2021-42340 that may lead to a memory leak and over time a denial of service via an OutOfMemoryError.
OpenSSL has patched two High severity vulnerabilities CVE-2021-3449 and CVE-2021-3450 in certain OpenSSL versions. As a result, a bad actor could exploit and launch a Denial of Service attack against impacted systems.
Cisco has patched three new High risk IOS, IOS XE and IOS XR software vulnerabilities in multiple network products.
Cisco has patched multiple new High risk vulnerabilities on Cisco Adaptive Security Appliance (ASA), IOS XE and Firepower Threat Defense (FTD) Software products.
Palo Alto Networks has fixed a Critical buffer overflow vulnerability that could allow an attacker to execute remote code as root on PAN-OS devices, along with multiple other High severity issues.
The Internet Systems Consortium (ISC) has released security updates that fix five vulnerabilities in multiple versions of ISC Berkeley Internet Name Domain (BIND) that could result in denial-of-service (DoS) condition.
The Apache Software Foundation has patched a Tomcat HTTP/2 DoS vulnerability (CVE-2020-11996). A cyber attacker could exploit this vulnerability to cause a denial-of-service (DoS) condition.