CRN

Cisco IOS XE Vulnerability: Here’s What To Know

The actively exploited vulnerability impacts any switch or router running IOS XE and has the web interface exposed to the internet, a threat researcher tells CRN. The latest zero-day vulnerability in ...
Threat Post

Cisco Releases Flood of Patches for IOS XE, But Leaves Some Routers Open to Attack

Cisco Systems issued 24 patches Wednesday tied to vulnerabilities in its IOS XE operating system and warned customers that two small business routers (RV320 and RV325) are vulnerable to attack and ...
Threat Post

High-Severity Cisco IOS XE Flaw Threatens SD-WAN Routers

Cisco’s IOS XE software for SD-WAN routers has a high-severity insufficient input validation flaw. Cisco has patched a high-severity vulnerability in its router software, which if exploited could ...
Network World

Cisco turns out security patches 25 high-threat flaws for IOS, IOS XE

If you are a security admin with lots of systems running Cisco IOS and IOS XE software today is decidedly not your day. Cisco this week posted 25 “High” rated security advisories that stem from 34 ...
TechSpot

Cisco warns against a critical vulnerability in IOS XE-based network devices

Facepalm: The Cisco ecosystem is facing yet another severe security vulnerability. This 0-day flaw has been actively exploited for several weeks, so it's crucial for customers and system ...
GIGAZINE

There is a zero-day vulnerability in Cisco's network equipment OS 'Cisco IOS XE' that can gain complete control of the device, attacks have already been confirmed

A privilege escalation vulnerability has been discovered in Cisco IOS XE, the operating system used in some Cisco routers and switches, including the ASR 1000 series. Attacks have already occurred ...
ZDNet

Update now: Cisco warns over 25 high-impact flaws in its IOS and IOS XE software

Cisco has alerted customers using its IOS and IOS XE networking gear software to apply updates for 34 flaws across 25 high-severity security advisories. The large number of flaws affecting IOS and IOS ...
SiliconANGLE

Cisco warns customers of actively exploited critical vulnerability in IOS XE devices

Cisco Systems Inc. is warning customers of its IOS XE devices of a critical vulnerability that has no patch and is actively being exploited in the wild. The vulnerability, tracked as CVE-2023-20198, ...
Bleeping Computer

Over 40,000 Cisco IOS XE devices infected with backdoor using zero-day

More than 40,000 Cisco devices running the IOS XE operating system have been compromised after hackers exploited a recently disclosed maximum severity vulnerability tracked as CVE-2023-20198. There is ...
Bleeping Computer

Cisco Removes Backdoor Account from IOS XE Software

Cisco removed today a backdoor account from its IOS XE operating system that would have allowed a remote attacker to log into Cisco routers and switches with a high-privileged account. The company ...
Network World

Cisco admins urged to patch IOS, IOS XE devices

Network admins should quickly patch a vulnerability in Cisco Systems IOS and IOS XE software to remove a stack overflow condition in the software’s Simple Network Management Protocol (SNMP) subsystem ...