CVSS: 8.6EPSS: 3%CPEs: 7EXPL: 0CVE-2019-12652 – Cisco Catalyst 4000 Series Switches TCP Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2019-12652
25 Sep 2019 — A vulnerability in the ingress packet processing function of Cisco IOS Software for Cisco Catalyst 4000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper resource allocation when processing TCP packets directed to the device on specific Cisco Catalyst 4000 Series Switches. An attacker could exploit this vulnerability by sending crafted TCP streams to an affected device. A successful exploit... • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-cat4000-tcp-dos • CWE-399: Resource Management Errors •
CVSS: 8.8EPSS: 2%CPEs: 19EXPL: 1CVE-2019-12624 – Cisco IOS XE NGWC Legacy Wireless Device Manager GUI Cross-Site Request Forgery Vulnerability
https://notcve.org/view.php?id=CVE-2019-12624
21 Aug 2019 — A vulnerability in the web-based management interface of Cisco IOS XE New Generation Wireless Controller (NGWC) could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack and perform arbitrary actions on an affected device. The vulnerability is due to insufficient CSRF protections for the web-based management interface of the affected software. An attacker could exploit this vulnerability by persuading a user of the interface to follow a crafted link. A successful ... • https://www.exploit-db.com/exploits/47153 • CWE-352: Cross-Site Request Forgery (CSRF) •
CVSS: 7.2EPSS: 0%CPEs: 211EXPL: 0CVE-2019-1649 – Cisco Secure Boot Hardware Tampering Vulnerability
https://notcve.org/view.php?id=CVE-2019-1649
13 May 2019 — A vulnerability in the logic that handles access control to one of the hardware components in Cisco's proprietary Secure Boot implementation could allow an authenticated, local attacker to write a modified firmware image to the component. This vulnerability affects multiple Cisco products that support hardware-based Secure Boot functionality. The vulnerability is due to an improper check on the area of code that manages on-premise updates to a Field Programmable Gate Array (FPGA) part of the Secure Boot har... • http://www.securityfocus.com/bid/108350 • CWE-284: Improper Access Control CWE-667: Improper Locking •
CVSS: 7.1EPSS: 0%CPEs: 149EXPL: 0CVE-2018-0282 – Cisco IOS and IOS XE Software TCP Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2018-0282
10 Jan 2019 — A vulnerability in the TCP socket code of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a state condition between the socket state and the transmission control block (TCB) state. While this vulnerability potentially affects all TCP applications, the only affected application observed so far is the HTTP server. An attacker could exploit this vulnerability by sending specific HTTP requests at a sustained rate to... • http://www.securityfocus.com/bid/106510 • CWE-371: State Issues •
CVSS: 8.6EPSS: 15%CPEs: 15EXPL: 0CVE-2018-0155 – Cisco Catalyst Bidirectional Forwarding Detection Denial-of-Service Vulnerability
https://notcve.org/view.php?id=CVE-2018-0155
28 Mar 2018 — A vulnerability in the Bidirectional Forwarding Detection (BFD) offload implementation of Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenticated, remote attacker to cause a crash of the iosd process, causing a denial of service (DoS) condition. The vulnerability is due to insufficient error handling when the BFD header in a BFD packet is incomplete. An attacker could exploit this vulnerability by sending a crafted BFD message to or across an affected swi... • http://www.securityfocus.com/bid/103565 • CWE-388: 7PK - Errors CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.8EPSS: 16%CPEs: 298EXPL: 0CVE-2018-0156 – Cisco IOS Software and Cisco IOS XE Software Smart Install Denial-of-Service Vulnerability
https://notcve.org/view.php?id=CVE-2018-0156
28 Mar 2018 — A vulnerability in the Smart Install feature 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 improper validation of packet data. An attacker could exploit this vulnerability by sending a crafted packet to an affected device on TCP port 4786. Only Smart Install client switches are affected. Cisco devices that are configured as a Smart Install... • http://www.securityfocus.com/bid/103569 • CWE-20: Improper Input Validation CWE-399: Resource Management Errors •
CVSS: 8.6EPSS: 5%CPEs: 15EXPL: 0CVE-2018-0174 – Cisco IOS Software and Cisco IOS XE Software Improper Input Validation Vulnerability
https://notcve.org/view.php?id=CVE-2018-0174
28 Mar 2018 — A vulnerability in the DHCP option 82 encapsulation functionality 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 vulnerability exists because the affected software performs incomplete input validation of option 82 information that it receives in DHCP Version 4 (DHCPv4) packets from DHCP relay agents. An attacker could exploit this vulnerability by sending a crafted DH... • http://www.securityfocus.com/bid/103554 • CWE-20: Improper Input Validation •
CVSS: 10.0EPSS: 94%CPEs: 323EXPL: 11CVE-2017-3881 – Cisco IOS and IOS XE Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2017-3881
17 Mar 2017 — A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges. The Cluster Management Protocol utilizes Telnet internally as a signaling and command protocol between cluster members. The vulnerability is due to the combination of two factors: (1) the failure to restrict the use of CMP-specific Telnet options only to ... • https://packetstorm.news/files/id/180481 • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 1%CPEs: 6EXPL: 0CVE-2008-0537
https://notcve.org/view.php?id=CVE-2008-0537
27 Mar 2008 — Unspecified vulnerability in the Supervisor Engine 32 (Sup32), Supervisor Engine 720 (Sup720), and Route Switch Processor 720 (RSP720) for multiple Cisco products, when using Multi Protocol Label Switching (MPLS) VPN and OSPF sham-link, allows remote attackers to cause a denial of service (blocked queue, device restart, or memory leak) via unknown vectors. Vulnerabilidades no especificadas en Supervisor Engine 32 (Sup32), Supervisor Engine 720 (Sup720), y Route Switch Processor 720 (RSP720) para múltiples p... • http://secunia.com/advisories/29559 •