Cisco IOS, Cisco IOS XE vulnerabilities
4 known CVE vulnerabilities in Cisco IOS, Cisco IOS XE, translated and rated.
- CVE-2017-3863High
Multiple vulnerabilities in the EnergyWise module of Cisco IOS (12.2 and 15.0 through 15.6) and Cisco IOS XE (3.2 through 3.18) could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service (DoS) condition. These vulnerabilities are due to improper parsing of crafted EnergyWise packets destined to an affected device.
- CVE-2016-6414High
In Cisco IOS, possibly version 15.6 and earlier, and IOS XE, possibly version 3.18 and earlier, local users can execute arbitrary IOx Linux commands on the guest OS via crafted iox command-line options.
- CVE-2014-3360High
Cisco IOS versions 12.4 and 15.0 through 15.4 and IOS XE 3.1.xS to 3.11.xS before 3.12S are vulnerable to an attack that can lead to denial of service via a crafted SIP message.
- CVE-2014-3357High
Cisco IOS versions 15.0, 15.1, 15.2, and 15.4, as well as IOS XE versions 3.3.xSE before 3.3.2SE, 3.3.xXO before 3.3.1XO, 3.5.xE before 3.5.2E, and 3.11.xS before 3.11.1S are vulnerable to an attack that can cause a denial of service via malformed mDNS packets.