Cisco is warning that a vulnerability in the software on its enterprise Adaptive Security Appliances (ASAs) and Firepower firewalls is being exploited in the wild, for denial of service attacks that ...

CISA warned federal agencies to fully patch two actively exploited vulnerabilities in Cisco Adaptive Security Appliances (ASA) and Firepower devices. Cisco warned this week that two vulnerabilities, ...

A retired signature is one that Cisco has decided is too outdated to be of much use anymore. For all practical purposes customers shouldn’t be un-retiring signatures on any Cisco IPS platform so this ...

BLACK HAT USA — Las Vegas — Cisco's enterprise-class firewalls have at least a dozen vulnerabilities — four of which have been assigned CVE identifiers — that could allow attackers to infiltrate ...

Cisco has rushed a patch for a brute-force denial-of-service (DoS) vulnerability in its VPN that's being actively exploited in the wild. The medium-severity bug (CVE-2024-20481, CVSS 5.8) resides in ...

After observing attacks on customers, Cisco is telling users to install the fix for a recently disclosed denial-of-service flaw affecting a number of its security appliances. The flaw, tracked as ...

Cisco today acknowledged two vulnerabilities in its Adaptive Security Appliance that were leaked in the ShadowBrokers data dump of Equation Group exploits. Cisco has quickly provided a workaround for ...