CVE-2021-30966

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. User traffic might unexpectedly be leaked to a proxy server despite PAC configurations...

CVE-2021-30889

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution...

Crafted Packet Causes Reload on Cisco Routers

Cisco Routers running Internetwork Operating System IOS that supports Multi Protocol Label Switching MPLS are vulnerable to a Denial of Service DoS attack on interfaces where MPLS is not configured. A system that supports MPLS is vulnerable even if that system is not configured for MPLS. The...

Multiple Vendor DNS Protocol Insufficient Transaction ID Randomization DNS Spoofing Vulnerability

Description Multiple vendors' implementations of the DNS protocol are prone to a DNS-spoofing vulnerability because the software fails to securely implement random values when performing DNS queries. Successfully exploiting this issue allows remote attackers to spoof DNS replies, allowing them to...

Cisco Security Advisory: Cisco IOS Secure Shell Denial of Service

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco IOS Secure Shell Denial of Service Vulnerabilities Advisory ID: cisco-sa-20080521-ssh http://www.cisco.com/warp/public/707/cisco-sa-20080521-ssh.shtml Revision 1.0 For Public Release 2008 May 21 1600 UTC GMT...

Cisco IOS 12.3 - Show IP BGP Regexp Remote Denial of Service

Cisco IOS 12.3 - Show IP BGP Regexp Remote Denial of Service source: https://www.securityfocus.com/bid/25352/info Cisco IOS is prone to a remote denial-of-service vulnerability because the software fails to properly handle certain CLI commands. To issue commands that trigger this vulnerability,...

Cisco Systems - Vulnerability in CDP

-----BEGIN PGP SIGNED MESSAGE----- This is not a Cisco security advisory. There is a vulnerability in how Cisco routers are handling CDP. By sending a large amount of CDP neighbor announcements it is possible to consume all available router's memory. That will cause a crash or some other abnormal...

CVE-1999-0159

Attackers can crash a Cisco IOS router or device, provided they can get to an interactive prompt such as a login. This applies to some IOS 9.x, 10.x, and 11.x releases...

CVE-1999-0159

Attackers can crash a Cisco IOS router or device, provided they can get to an interactive prompt such as a login. This applies to some IOS 9.x, 10.x, and 11.x releases...