Cisco AnyConnect Secure Mobility Client Arbitrary Code Execution Vulnerability – cisco-sa-anyconnect-ipc-KfQO9QhK
This bug is not as clear as you would typically see. In the Cisco Advisory for cisco-sa-anyconnect-ipc-KfQO9QhK / CVE-2020-3556 they partially talk about the local...
Cisco IOS and IOS XE Software Cisco Discovery Protocol Denial of Service Vulnerability – CSCvg54267 – CDPwn
Another bug which impacts Cisco OS, OS XE and NX OS. “A vulnerability in the implementation of Cisco Discovery Protocol functionality in Cisco IOS Software...
Cisco Adaptive Security Appliance Web Services Denial of Service Vulnerability – Appliance Crash
Recently, I had couple of my ASAv’s to crash unexpectedly. Turns out its related to the bug CSCvi16029. If you getting similar behavior where your...
ASA and FTD Security Appliances Might Fail To Pass Traffic After 213 Days Of Uptime
I’ve recently had to work on sev1 case where suddenly one of my customers environment stopped responding to outside requests. As the bug hits your...
Cisco Secuirty Advisory: Cisco Adaptive Security Appliance Remote Code Execution and Denial of Service Vulnerability cisco-sa-20180129-asa1
Yet another big one. For all out there that are using webvpn (anyconnect) feature please verify if you are vulnerable. Snippet from the Advisory ID:...
Cisco Security Advisory: cisco-sa-20180104-cpusidechannel (Meltdown and Spectre)
Advisory talks about recent discoveries around Meltdown and Spectre vulnerabilities that effects virtually everyone. Please check out the link to the above Advisory ID for...