CVSS: 7.2EPSS: 0%CPEs: 2EXPL: 0CVE-2018-15375 – Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers Arbitrary Memory Write Vulnerabilities
https://notcve.org/view.php?id=CVE-2018-15375
A vulnerability in the embedded test subsystem of Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers could allow an authenticated, local attacker to write arbitrary values to arbitrary locations in the memory space of an affected device. The vulnerability is due to the presence of certain test commands that were intended to be available only in internal development builds of the affected software. An attacker could exploit this vulnerability by using these commands on an affected device. A successful exploit could allow the attacker to write arbitrary values to arbitrary locations in the memory space of the affected device. Una vulnerabilidad en el subsistema de pruebas embebido de Cisco IOS Software para routers Cisco 800 Series Industrial Integrated Services podría permitir que un atacante local autenticado escriba valores arbitrarios en ubicaciones arbitrarias en el espacio de memoria de un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-ir800-memwrite • CWE-123: Write-what-where Condition •
CVSS: 7.2EPSS: 0%CPEs: 2EXPL: 0CVE-2018-15376 – Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers Arbitrary Memory Write Vulnerabilities
https://notcve.org/view.php?id=CVE-2018-15376
A vulnerability in the embedded test subsystem of Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers could allow an authenticated, local attacker to write arbitrary values to arbitrary locations in the memory space of an affected device. The vulnerability is due to the presence of certain test commands that were intended to be available only in internal development builds of the affected software. An attacker could exploit this vulnerability by using these commands on an affected device. A successful exploit could allow the attacker to write arbitrary values to arbitrary locations in the memory space of the affected device. Una vulnerabilidad en el subsistema de pruebas embebido de Cisco IOS Software para routers Cisco 800 Series Industrial Integrated Services podría permitir que un atacante local autenticado escriba valores arbitrarios en ubicaciones arbitrarias en el espacio de memoria de un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-ir800-memwrite • CWE-123: Write-what-where Condition •
CVSS: 5.9EPSS: 0%CPEs: 2EXPL: 0CVE-2018-0131
https://notcve.org/view.php?id=CVE-2018-0131
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 the affected software responds incorrectly to decryption failures. An attacker could exploit this vulnerability sending crafted ciphertexts to a device configured with IKEv1 that uses RSA-encrypted nonces. A successful exploit could allow the attacker to obtain the encrypted nonces. Cisco Bug IDs: CSCve77140. • http://www.securityfocus.com/bid/105074 http://www.securitytracker.com/id/1041539 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180813-rsa-nonce • CWE-326: Inadequate Encryption Strength •
CVSS: 6.5EPSS: 0%CPEs: 128EXPL: 0CVE-2018-0163
https://notcve.org/view.php?id=CVE-2018-0163
A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701. • http://www.securityfocus.com/bid/103571 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x • CWE-287: Improper Authentication •
CVSS: 8.6EPSS: 2%CPEs: 59EXPL: 0CVE-2018-0158 – Cisco IOS and XE Software Internet Key Exchange Memory Leak Vulnerability
https://notcve.org/view.php?id=CVE-2018-0158
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak or a reload of an affected device that leads to a denial of service (DoS) condition. The vulnerability is due to incorrect processing of certain IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device to be processed. A successful exploit could cause an affected device to continuously consume memory and eventually reload, resulting in a DoS condition. Cisco Bug IDs: CSCvf22394. • http://www.securityfocus.com/bid/103566 http://www.securitytracker.com/id/1040595 https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-ike • CWE-20: Improper Input Validation CWE-772: Missing Release of Resource after Effective Lifetime •