Total
486 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2014-3284 | 1 Cisco | 9 Asr 1001, Asr 1002, Asr 1002-x and 6 more | 2021-10-05 | 6.1 MEDIUM | N/A |
| Cisco IOS XE on ASR1000 devices, when PPPoE termination is enabled, allows remote attackers to cause a denial of service (device reload) via a malformed PPPoE packet, aka Bug ID CSCuo55180. | |||||
| CVE-2014-2183 | 1 Cisco | 9 Asr 1001, Asr 1002, Asr 1002-x and 6 more | 2021-10-05 | 6.3 MEDIUM | N/A |
| The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973. | |||||
| CVE-2013-5547 | 1 Cisco | 7 Asr 1001, Asr 1002, Asr 1002-x and 4 more | 2021-10-05 | 7.8 HIGH | N/A |
| Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) by sending malformed EoGRE packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCuf08269. | |||||
| CVE-2013-5546 | 1 Cisco | 7 Asr 1001, Asr 1002, Asr 1002-x and 4 more | 2021-10-05 | 7.8 HIGH | N/A |
| The TCP reassembly feature in Cisco IOS XE 3.7 before 3.7.3S and 3.8 before 3.8.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via large TCP packets that are processed by the (1) NAT or (2) ALG component, aka Bug ID CSCud72509. | |||||
| CVE-2013-5545 | 1 Cisco | 7 Asr 1001, Asr 1002, Asr 1002-x and 4 more | 2021-10-05 | 7.8 HIGH | N/A |
| The PPTP ALG implementation in Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) by sending many PPTP packets over NAT, aka Bug ID CSCuh19936. | |||||
| CVE-2013-5543 | 1 Cisco | 7 Asr 1001, Asr 1002, Asr 1002-x and 4 more | 2021-10-05 | 7.8 HIGH | N/A |
| Cisco IOS XE 3.4 before 3.4.2S and 3.5 before 3.5.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via malformed ICMP error packets associated with a (1) TCP or (2) UDP session that is under inspection by the Zone-Based Firewall (ZBFW) component, aka Bug ID CSCtt26470. | |||||
| CVE-2013-2779 | 1 Cisco | 9 Asr 1001, Asr 1002, Asr 1002-x and 6 more | 2021-10-05 | 7.8 HIGH | N/A |
| Cisco IOS XE 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR) does not properly implement the Cisco Multicast Leaf Recycle Elimination (MLRE) feature, which allows remote attackers to cause a denial of service (card reload) via fragmented IPv6 MVPN (aka MVPNv6) packets, aka Bug ID CSCub34945, a different vulnerability than CVE-2013-1164. | |||||
| CVE-2013-1167 | 1 Cisco | 9 Asr 1001, Asr 1002, Asr 1002-x and 6 more | 2021-10-05 | 7.1 HIGH | N/A |
| Cisco IOS XE 3.2 through 3.4 before 3.4.2S, and 3.5, on 1000 series Aggregation Services Routers (ASR), when bridge domain interface (BDI) is enabled, allows remote attackers to cause a denial of service (card reload) via packets that are not properly handled during the processing of encapsulation, aka Bug ID CSCtt11558. | |||||
| CVE-2013-1166 | 1 Cisco | 8 Asr 1001, Asr 1002, Asr 1002-x and 5 more | 2021-10-05 | 7.8 HIGH | N/A |
| Cisco IOS XE 3.2 through 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR), when VRF-aware NAT and SIP ALG are enabled, allows remote attackers to cause a denial of service (card reload) by sending many SIP packets, aka Bug ID CSCuc65609. | |||||
| CVE-2013-1165 | 1 Cisco | 8 Asr 1001, Asr 1002, Asr 1002-x and 5 more | 2021-10-05 | 7.8 HIGH | N/A |
| Cisco IOS XE 2.x and 3.x before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR) allows remote attackers to cause a denial of service (card reload) by sending many crafted L2TP packets, aka Bug ID CSCtz23293. | |||||
| CVE-2013-1164 | 1 Cisco | 7 Asr 1001, Asr 1002, Asr 1002-x and 4 more | 2021-10-05 | 7.8 HIGH | N/A |
| Cisco IOS XE 3.4 before 3.4.4S, 3.5, and 3.6 on 1000 series Aggregation Services Routers (ASR) does not properly implement the Cisco Multicast Leaf Recycle Elimination (MLRE) feature, which allows remote attackers to cause a denial of service (card reload) via fragmented IPv6 multicast packets, aka Bug ID CSCtz97563. | |||||
| CVE-2012-5723 | 1 Cisco | 9 Asr 1001, Asr 1002, Asr 1002-x and 6 more | 2021-10-05 | 6.1 MEDIUM | N/A |
| Cisco ASR 1000 devices with software before 3.8S, when BDI routing is enabled, allow remote attackers to cause a denial of service (device reload) via crafted (1) broadcast or (2) multicast ICMP packets with fragmentation, aka Bug ID CSCub55948. | |||||
| CVE-2020-3222 | 1 Cisco | 1 Ios Xe | 2021-09-22 | 3.3 LOW | 4.3 MEDIUM |
| A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass access control restrictions on an affected device. The vulnerability is due to the presence of a proxy service at a specific endpoint of the web UI. An attacker could exploit this vulnerability by connecting to the proxy service. An exploit could allow the attacker to bypass access restrictions on the network by proxying their access request through the management network of the affected device. As the proxy is reached over the management virtual routing and forwarding (VRF), this could reduce the effectiveness of the bypass. | |||||
| CVE-2020-3235 | 2 Cisco, Oracle | 7 Catalyst 4503-e, Catalyst 4506-e, Catalyst 4507r\+e and 4 more | 2021-09-17 | 6.3 MEDIUM | 7.7 HIGH |
| A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software and Cisco IOS XE Software on Catalyst 4500 Series Switches could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient input validation when the software processes specific SNMP object identifiers. An attacker could exploit this vulnerability by sending a crafted SNMP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Note: To exploit this vulnerability by using SNMPv2c or earlier, the attacker must know the SNMP read-only community string for an affected system. To exploit this vulnerability by using SNMPv3, the attacker must know the user credentials for the affected system. | |||||
| CVE-2020-3230 | 1 Cisco | 2 Ios, Ios Xe | 2021-09-17 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability in the Internet Key Exchange Version 2 (IKEv2) implementation in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to prevent IKEv2 from establishing new security associations. The vulnerability is due to incorrect handling of crafted IKEv2 SA-Init packets. An attacker could exploit this vulnerability by sending crafted IKEv2 SA-Init packets to the affected device. An exploit could allow the attacker to cause the affected device to reach the maximum incoming negotiation limits and prevent further IKEv2 security associations from being formed. | |||||
| CVE-2020-3226 | 1 Cisco | 2 Ios, Ios Xe | 2021-09-17 | 7.8 HIGH | 8.6 HIGH |
| A vulnerability in the Session Initiation Protocol (SIP) library of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient sanity checks on received SIP messages. An attacker could exploit this vulnerability by sending crafted SIP messages to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service condition. | |||||
| CVE-2020-3225 | 1 Cisco | 2 Ios, Ios Xe | 2021-09-17 | 7.8 HIGH | 8.6 HIGH |
| Multiple vulnerabilities in the implementation of the Common Industrial Protocol (CIP) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to insufficient input processing of CIP traffic. An attacker could exploit these vulnerabilities by sending crafted CIP traffic to be processed by an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. | |||||
| CVE-2020-3221 | 1 Cisco | 7 Catalyst 9800-40, Catalyst 9800-80, Catalyst 9800-cl and 4 more | 2021-09-17 | 7.8 HIGH | 8.6 HIGH |
| A vulnerability in the Flexible NetFlow Version 9 packet processor of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper validation of parameters in a Flexible NetFlow Version 9 record. An attacker could exploit this vulnerability by sending a malformed Flexible NetFlow Version 9 packet to the Control and Provisioning of Wireless Access Points (CAPWAP) data port of an affected device. An exploit could allow the attacker to trigger an infinite loop, resulting in a process crash that would cause a reload of the device. | |||||
| CVE-2020-3218 | 1 Cisco | 1 Ios Xe | 2021-09-17 | 9.0 HIGH | 7.2 HIGH |
| A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker with administrative privileges to execute arbitrary code with root privileges on the underlying Linux shell. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by first creating a malicious file on the affected device itself and then uploading a second malicious file to the device. A successful exploit could allow the attacker to execute arbitrary code with root privileges or bypass licensing requirements on the device. | |||||
| CVE-2020-3206 | 1 Cisco | 1 Ios Xe | 2021-09-17 | 3.3 LOW | 4.7 MEDIUM |
| A vulnerability in the handling of IEEE 802.11w Protected Management Frames (PMFs) of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to terminate a valid user connection to an affected device. The vulnerability exists because the affected software does not properly validate 802.11w disassociation and deauthentication PMFs that it receives. An attacker could exploit this vulnerability by sending a spoofed 802.11w PMF from a valid, authenticated client on a network adjacent to an affected device. A successful exploit could allow the attacker to terminate a single valid user connection to the affected device. | |||||