DOS

Internet Systems Consortium (ISC) fixed three DoS flaw in BINDInternet Systems Consortium (ISC) fixed three DoS flaw in BIND

Internet Systems Consortium (ISC) fixed three DoS flaw in BIND

The Internet Systems Consortium (ISC) addressed three denial-of-service (DoS) vulnerabilities in the DNS software suite BIND. The Internet Systems Consortium…

2 years ago
Zyxel firewall and VPN devices affected by critical flawsZyxel firewall and VPN devices affected by critical flaws

Zyxel firewall and VPN devices affected by critical flaws

Zyxel fixed two critical flaws in multiple firewall and VPN products that can lead to remote code execution or cause a…

2 years ago
Cisco fixed CVE-2023-20049 DoS flaw affecting enterprise routersCisco fixed CVE-2023-20049 DoS flaw affecting enterprise routers

Cisco fixed CVE-2023-20049 DoS flaw affecting enterprise routers

Cisco fixed a high-severity DoS vulnerability (CVE-2023-20049) in IOS XR software that impacts several enterprise routers. Cisco has released security…

2 years ago
A critical flaw affects Fortinet FortiOS and FortiProxy, patch it now!A critical flaw affects Fortinet FortiOS and FortiProxy, patch it now!

A critical flaw affects Fortinet FortiOS and FortiProxy, patch it now!

Fortinet addressed a critical heap buffer underflow vulnerability affecting FortiOS and FortiProxy, which can lead to arbitrary code execution. Fortinet…

2 years ago
A High-severity bug in F5 BIG-IP can lead to code execution and DoSA High-severity bug in F5 BIG-IP can lead to code execution and DoS

A High-severity bug in F5 BIG-IP can lead to code execution and DoS

Experts warn of a high-severity vulnerability that affects F5 BIG-IP that can lead to arbitrary code execution or DoS condition.…

2 years ago
Experts warn of two flaws in popular open-source software ImageMagickExperts warn of two flaws in popular open-source software ImageMagick

Experts warn of two flaws in popular open-source software ImageMagick

Experts disclosed details of two security flaws in the open-source software ImageMagick that could potentially lead to information disclosure or trigger a…

2 years ago
Palo Alto Networks warns of Reflected Amplification DoS issue in PAN-OSPalo Alto Networks warns of Reflected Amplification DoS issue in PAN-OS

Palo Alto Networks warns of Reflected Amplification DoS issue in PAN-OS

Palo Alto Networks devices running the PAN-OS are abused to launch reflected amplification denial-of-service (DoS) attacks. Threat actors are exploiting…

3 years ago
CVE-2022-0778 DoS flaw in OpenSSL was fixedCVE-2022-0778 DoS flaw in OpenSSL was fixed

CVE-2022-0778 DoS flaw in OpenSSL was fixed

OpenSSL addressed a high-severity denial-of-service (DoS) vulnerability, tracked as CVE-2022-0778, related to certificate parsing. OpenSSL released updates to address a high-severity…

3 years ago
Specially crafted emails could crash Cisco ESA devicesSpecially crafted emails could crash Cisco ESA devices

Specially crafted emails could crash Cisco ESA devices

Cisco warns of a DoS issue affecting its Email Security Appliance (ESA) product that could be exploited using specially crafted…

3 years ago
‘doorLock’ – A persistent denial of service flaw affecting iOS 15.2 – iOS 14.7 ‘doorLock’ – A persistent denial of service flaw affecting iOS 15.2 – iOS 14.7 

‘doorLock’ – A persistent denial of service flaw affecting iOS 15.2 – iOS 14.7

Expert found a new persistent DoS vulnerability, dubbed 'doorLock,' affecting the Apple HomeKit in iOS 14.7 through 15.2. Security researchers…

3 years ago