Cisco iOS
CVEs (652)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2016-6410 | Med | 0.42 | 6.5 | 0.01 | Sep 24, 2016 | The Cisco Application-hosting Framework (CAF) component in Cisco IOS 15.6(1)T1 and IOS XE, when the IOx feature set is enabled, allows remote authenticated users to read arbitrary files via unspecified vectors, aka Bug ID CSCuy19856. | ||
| CVE-2014-2146 | Med | 0.42 | 6.5 | 0.01 | Sep 22, 2016 | The Zone-Based Firewall (ZBFW) functionality in Cisco IOS, possibly 15.4 and earlier, and IOS XE, possibly 3.13 and earlier, mishandles zone checking for existing sessions, which allows remote attackers to bypass intended resource-access restrictions via spoofed traffic that… | ||
| CVE-2016-1425 | Med | 0.42 | 6.5 | 0.01 | Jul 3, 2016 | Cisco IOS 15.0(2)SG5, 15.1(2)SG3, 15.2(1)E, 15.3(3)S, and 15.4(1.13)S allows remote attackers to cause a denial of service (device crash) via a crafted LLDP packet, aka Bug ID CSCun66735. | ||
| CVE-2016-1424 | Med | 0.42 | 6.5 | 0.01 | Jun 19, 2016 | Cisco IOS 15.2(1)T1.11 and 15.2(2)TST allows remote attackers to cause a denial of service (device crash) via a crafted LLDP packet, aka Bug ID CSCun63132. | ||
| CVE-2016-1333 | Med | 0.42 | 6.5 | 0.02 | Feb 17, 2016 | Cisco IOS 15.5(3)M and 15.6(1)T0a on Cisco 1000 Connected Grid routers allows remote authenticated users to cause a denial of service (device reload) via an SNMP request for unspecified BRIDGE MIB OIDs, aka Bug ID CSCux89878. | ||
| CVE-2016-1330 | Med | 0.42 | 6.5 | 0.01 | Feb 15, 2016 | Cisco IOS 15.2(4)E on Industrial Ethernet 2000 devices allows remote attackers to cause a denial of service (device reload) via crafted Cisco Discovery Protocol (CDP) packets, aka Bug ID CSCuy27746. | ||
| CVE-2020-3479 | Med | 0.40 | 6.1 | 0.01 | Sep 24, 2020 | A vulnerability in the implementation of Multiprotocol Border Gateway Protocol (MP-BGP) for the Layer 2 VPN (L2VPN) Ethernet VPN (EVPN) address family in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service… | ||
| CVE-2017-12304 | Med | 0.40 | 6.1 | 0.01 | Nov 16, 2017 | A vulnerability in the IOS daemon (IOSd) web-based management interface of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface on an affected device. The… | ||
| CVE-2016-6404 | Med | 0.40 | 6.1 | 0.01 | Sep 18, 2016 | Cross-site scripting (XSS) vulnerability in the web framework in Cisco IOx Local Manager in IOS 15.5(2)T and IOS XE allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCuy19854. | ||
| CVE-2020-3476 | Med | 0.39 | 6.0 | 0.00 | Sep 24, 2020 | A vulnerability in the CLI implementation of a specific command of Cisco IOS XE Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying host file system. The vulnerability is due to insufficient validation of the parameters of a… | ||
| CVE-2020-3201 | Med | 0.39 | 6.0 | 0.00 | Jun 3, 2020 | A vulnerability in the Tool Command Language (Tcl) interpreter of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker with privileged EXEC credentials to cause a denial of service (DoS) condition on an affected system. The vulnerability is… | ||
| CVE-2017-3850 | Med | 0.39 | 5.9 | 0.02 | Mar 21, 2017 | A vulnerability in the Autonomic Networking Infrastructure (ANI) feature of Cisco IOS Software (15.4 through 15.6) and Cisco IOS XE Software (3.7 through 3.18, and 16) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability… | ||
| CVE-2016-1344 | Med | 0.39 | 5.9 | 0.03 | Mar 26, 2016 | The IKEv2 implementation in Cisco IOS 15.0 through 15.6 and IOS XE 3.3 through 3.17 allows remote attackers to cause a denial of service (device reload) via fragmented packets, aka Bug ID CSCux38417. | ||
| CVE-2024-20465 | Med | 0.38 | 5.8 | 0.00 | Sep 25, 2024 | A vulnerability in the access control list (ACL) programming of Cisco IOS Software running on Cisco Industrial Ethernet 4000, 4010, and 5000 Series Switches could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to the incorrect… | ||
| CVE-2021-1377 | Med | 0.38 | 5.8 | 0.01 | Mar 24, 2021 | A vulnerability in Address Resolution Protocol (ARP) management of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to prevent an affected device from resolving ARP entries for legitimate hosts on the connected subnets. This… | ||
| CVE-2019-1757 | Med | 0.38 | 5.9 | 0.01 | Mar 28, 2019 | A vulnerability in the Cisco Smart Call Home feature of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized read access to sensitive data using an invalid certificate. The vulnerability is due to insufficient certificate validation… | ||
| CVE-2018-0131 | Med | 0.38 | 5.9 | 0.02 | Aug 14, 2018 | A vulnerability in the implementation of RSA-encrypted nonces in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to obtain the encrypted nonces of an Internet Key Exchange Version 1 (IKEv1) session. The vulnerability exists because… | ||
| CVE-2017-12228 | Med | 0.38 | 5.9 | 0.01 | Sep 29, 2017 | A vulnerability in the Cisco Network Plug and Play application of Cisco IOS 12.4 through 15.6 and Cisco IOS XE 3.3 through 16.4 could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due… | ||
| CVE-2011-4667 | Med | 0.38 | 5.9 | 0.01 | Sep 25, 2017 | The encryption library in Cisco IOS Software 15.2(1)T, 15.2(1)T1, and 15.2(2)T, Cisco NX-OS in Cisco MDS 9222i Multiservice Modular Switch, Cisco MDS 9000 18/4-Port Multiservice Module, and Cisco MDS 9000 Storage Services Node module before 5.2(6), and Cisco IOS in Cisco VPN… | ||
| CVE-2016-6403 | Med | 0.38 | 5.9 | 0.02 | Sep 18, 2016 | The Data in Motion (DMo) application in Cisco IOS 15.6(1)T and IOS XE, when the IOx feature set is enabled, allows remote attackers to cause a denial of service via a crafted packet, aka Bug IDs CSCuy82904, CSCuy82909, and CSCuy82912. |
- risk 0.42cvss 6.5epss 0.01
The Cisco Application-hosting Framework (CAF) component in Cisco IOS 15.6(1)T1 and IOS XE, when the IOx feature set is enabled, allows remote authenticated users to read arbitrary files via unspecified vectors, aka Bug ID CSCuy19856.
- risk 0.42cvss 6.5epss 0.01
The Zone-Based Firewall (ZBFW) functionality in Cisco IOS, possibly 15.4 and earlier, and IOS XE, possibly 3.13 and earlier, mishandles zone checking for existing sessions, which allows remote attackers to bypass intended resource-access restrictions via spoofed traffic that…
- risk 0.42cvss 6.5epss 0.01
Cisco IOS 15.0(2)SG5, 15.1(2)SG3, 15.2(1)E, 15.3(3)S, and 15.4(1.13)S allows remote attackers to cause a denial of service (device crash) via a crafted LLDP packet, aka Bug ID CSCun66735.
- risk 0.42cvss 6.5epss 0.01
Cisco IOS 15.2(1)T1.11 and 15.2(2)TST allows remote attackers to cause a denial of service (device crash) via a crafted LLDP packet, aka Bug ID CSCun63132.
- risk 0.42cvss 6.5epss 0.02
Cisco IOS 15.5(3)M and 15.6(1)T0a on Cisco 1000 Connected Grid routers allows remote authenticated users to cause a denial of service (device reload) via an SNMP request for unspecified BRIDGE MIB OIDs, aka Bug ID CSCux89878.
- risk 0.42cvss 6.5epss 0.01
Cisco IOS 15.2(4)E on Industrial Ethernet 2000 devices allows remote attackers to cause a denial of service (device reload) via crafted Cisco Discovery Protocol (CDP) packets, aka Bug ID CSCuy27746.
- risk 0.40cvss 6.1epss 0.01
A vulnerability in the implementation of Multiprotocol Border Gateway Protocol (MP-BGP) for the Layer 2 VPN (L2VPN) Ethernet VPN (EVPN) address family in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service…
- risk 0.40cvss 6.1epss 0.01
A vulnerability in the IOS daemon (IOSd) web-based management interface of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface on an affected device. The…
- risk 0.40cvss 6.1epss 0.01
Cross-site scripting (XSS) vulnerability in the web framework in Cisco IOx Local Manager in IOS 15.5(2)T and IOS XE allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCuy19854.
- risk 0.39cvss 6.0epss 0.00
A vulnerability in the CLI implementation of a specific command of Cisco IOS XE Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying host file system. The vulnerability is due to insufficient validation of the parameters of a…
- risk 0.39cvss 6.0epss 0.00
A vulnerability in the Tool Command Language (Tcl) interpreter of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker with privileged EXEC credentials to cause a denial of service (DoS) condition on an affected system. The vulnerability is…
- risk 0.39cvss 5.9epss 0.02
A vulnerability in the Autonomic Networking Infrastructure (ANI) feature of Cisco IOS Software (15.4 through 15.6) and Cisco IOS XE Software (3.7 through 3.18, and 16) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability…
- risk 0.39cvss 5.9epss 0.03
The IKEv2 implementation in Cisco IOS 15.0 through 15.6 and IOS XE 3.3 through 3.17 allows remote attackers to cause a denial of service (device reload) via fragmented packets, aka Bug ID CSCux38417.
- risk 0.38cvss 5.8epss 0.00
A vulnerability in the access control list (ACL) programming of Cisco IOS Software running on Cisco Industrial Ethernet 4000, 4010, and 5000 Series Switches could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to the incorrect…
- risk 0.38cvss 5.8epss 0.01
A vulnerability in Address Resolution Protocol (ARP) management of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to prevent an affected device from resolving ARP entries for legitimate hosts on the connected subnets. This…
- risk 0.38cvss 5.9epss 0.01
A vulnerability in the Cisco Smart Call Home feature of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized read access to sensitive data using an invalid certificate. The vulnerability is due to insufficient certificate validation…
- risk 0.38cvss 5.9epss 0.02
A vulnerability in the implementation of RSA-encrypted nonces in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to obtain the encrypted nonces of an Internet Key Exchange Version 1 (IKEv1) session. The vulnerability exists because…
- risk 0.38cvss 5.9epss 0.01
A vulnerability in the Cisco Network Plug and Play application of Cisco IOS 12.4 through 15.6 and Cisco IOS XE 3.3 through 16.4 could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due…
- risk 0.38cvss 5.9epss 0.01
The encryption library in Cisco IOS Software 15.2(1)T, 15.2(1)T1, and 15.2(2)T, Cisco NX-OS in Cisco MDS 9222i Multiservice Modular Switch, Cisco MDS 9000 18/4-Port Multiservice Module, and Cisco MDS 9000 Storage Services Node module before 5.2(6), and Cisco IOS in Cisco VPN…
- risk 0.38cvss 5.9epss 0.02
The Data in Motion (DMo) application in Cisco IOS 15.6(1)T and IOS XE, when the IOx feature set is enabled, allows remote attackers to cause a denial of service via a crafted packet, aka Bug IDs CSCuy82904, CSCuy82909, and CSCuy82912.
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