CVE-2012-4621

HighCVSS 7.8/10Last modified Jun 16, 2026

Description

The Device Sensor feature in Cisco IOS 15.0 through 15.2 allows remote attackers to cause a denial of service (device reload) via a DHCP packet, aka Bug ID CSCty96049.

Metrics

CVSS 2.0 7.8/10AV:N/AC:L/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-399

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Sep 27, 2012
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2012

CVE-2012-46227.1Cisco IOS XE 03.02.00.XO.15.0(2)XO on Catalyst 4500E series switches, when a Supervisor Engine 7L-E card is installed, allows remote attackeCVE-2012-46237.8The DHCPv6 server in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x, 3.1.xS before 3.1.4S, 3.1.xSG and 3.2CVE-2012-46297.8The Cisco ASA-CX Context-Aware Security module before 9.0.2-103 for Adaptive Security Appliances (ASA) devices, and Prime Security Manager (CVE-2012-46384.9Cisco IOS before 15.1(1)SY allows local users to cause a denial of service (device reload) by establishing an outbound SSH session, aka Bug CVE-2012-46437.1The DHCP server on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco Catalyst 6500 CVE-2012-46514.3Cisco IOS before 15.3(2)T, when scansafe is enabled, allows remote attackers to cause a denial of service (latency) via SYN packets that areCVE-2012-46559.3The WebLaunch feature in Cisco Secure Desktop before 3.6.6020 does not properly validate binaries that are received by the downloader procesCVE-2012-46585.0The ios-authproxy implementation in Cisco IOS before 15.1(1)SY3 allows remote attackers to cause a denial of service (webauth and HTTP serviCVE-2012-46597.1The AAA functionality in the IPv4 SSL VPN implementations on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA ServiCVE-2012-46607.8The SIP inspection engine on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco CataCVE-2012-46619.0Stack-based buffer overflow in the DCERPC inspection engine on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA SerCVE-2012-46627.1The DCERPC inspection engine on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco C
CVE-2012-4621: High severity, CVSS 7.8 | Vulnix