Vulnerabilities > CVE-2023-20081 - Out-of-bounds Write vulnerability in Cisco products

CVSS 5.9 - MEDIUM

Attack vector

NETWORK

Attack complexity

HIGH

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

high complexity

cisco

CWE-787

NVD

Published: 2023-03-23

Updated: 2023-11-07

Summary

A vulnerability in the IPv6 DHCP (DHCPv6) client module of Cisco Adaptive Security Appliance (ASA) Software, Cisco Firepower Threat Defense (FTD) Software, Cisco IOS Software, and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of DHCPv6 messages. An attacker could exploit this vulnerability by sending crafted DHCPv6 messages to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Note: To successfully exploit this vulnerability, the attacker would need to either control the DHCPv6 server or be in a man-in-the-middle position.

Vulnerable Configurations

Part	Description	Count
OS	Cisco Cisco Adaptive Security Appliance Software 9.16.1 Cisco Adaptive Security Appliance Software 9.8.2 Cisco Adaptive Security Appliance Software 9.9.1 Cisco Adaptive Security Appliance Software 9.9.1.2 Cisco Adaptive Security Appliance Software 9.9.2.50 Cisco Adaptive Security Appliance Software 9.10.1.30 Cisco Adaptive Security Appliance Software 9.8.3.18 Cisco Adaptive Security Appliance Software 9.8.3.26 Cisco Adaptive Security Appliance Software 9.9.2.80 Cisco Adaptive Security Appliance Software 9.12.2 Cisco Adaptive Security Appliance Software 9.8.2.24 Cisco Adaptive Security Appliance Software 9.8.3.16 Cisco Adaptive Security Appliance Software 9.8.4.29 Cisco Adaptive Security Appliance Software 9.9.1.4 Cisco Adaptive Security Appliance Software 9.9.2.36 Cisco Adaptive Security Appliance Software 9.9.2.47 Cisco Adaptive Security Appliance Software 9.10.1.2 Cisco Adaptive Security Appliance Software 9.12.2.5 Cisco Adaptive Security Appliance Software 9.12.4.4 Cisco Adaptive Security Appliance Software 9.13.1.13 Cisco Adaptive Security Appliance Software 9.8.2.20 Cisco Adaptive Security Appliance Software 9.8.4 Cisco Adaptive Security Appliance Software 9.8.4.26 Cisco Adaptive Security Appliance Software 9.9.2.32 Cisco Adaptive Security Appliance Software 9.9.2.66 Cisco Adaptive Security Appliance Software 9.10.1.7 Cisco Adaptive Security Appliance Software 9.10.1.17 Cisco Adaptive Security Appliance Software 9.10.1.44 Cisco Adaptive Security Appliance Software 9.14.1.30 Cisco Adaptive Security Appliance Software 9.13.1.12 Cisco Adaptive Security Appliance Software 9.14.1.15 Cisco Adaptive Security Appliance Software 9.8.2.26 Cisco Adaptive Security Appliance Software 9.8.2.28 Cisco Adaptive Security Appliance Software 9.8.2.33 Cisco Adaptive Security Appliance Software 9.8.2.35 Cisco Adaptive Security Appliance Software 9.8.2.38 Cisco Adaptive Security Appliance Software 9.8.4.8 Cisco Adaptive Security Appliance Software 9.8.4.10 Cisco Adaptive Security Appliance Software 9.8.4.12 Cisco Adaptive Security Appliance Software 9.8.4.15 Cisco Adaptive Security Appliance Software 9.8.4.45 Cisco Adaptive Security Appliance Software 9.9.1.3 Cisco Adaptive Security Appliance Software 9.9.2.52 Cisco Adaptive Security Appliance Software 9.9.2.56 Cisco Adaptive Security Appliance Software 9.9.2.59 Cisco Adaptive Security Appliance Software 9.9.2.61 Cisco Adaptive Security Appliance Software 9.10.1.11 Cisco Adaptive Security Appliance Software 9.10.1.22 Cisco Adaptive Security Appliance Software 9.10.1.27 Cisco Adaptive Security Appliance Software 9.12.3.2 Cisco Adaptive Security Appliance Software 9.12.3.7 Cisco Adaptive Security Appliance Software 9.12.4 Cisco Adaptive Security Appliance Software 9.12.3.12 Cisco Adaptive Security Appliance Software 9.12.4.37 Cisco Adaptive Security Appliance Software 9.13.1 Cisco Adaptive Security Appliance Software 9.14.2 Cisco Adaptive Security Appliance Software 9.14.2.4 Cisco Adaptive Security Appliance Software 9.14.2.8 Cisco Adaptive Security Appliance Software 9.14.2.13 Cisco Adaptive Security Appliance Software 9.14.2.15 Cisco Adaptive Security Appliance Software 9.15.1.15 Cisco Adaptive Security Appliance Software 9.15.1.16 Cisco Adaptive Security Appliance Software 9.15.1.17 Cisco Adaptive Security Appliance Software 9.15.1.1 Cisco Adaptive Security Appliance Software 9.8.4.25 Cisco Adaptive Security Appliance Software 9.17.1 Cisco Adaptive Security Appliance Software 9.8.1 Cisco Adaptive Security Appliance Software 9.8.2.17 Cisco Adaptive Security Appliance Software 9.8.3.11 Cisco Adaptive Security Appliance Software 9.8.3.29 Cisco Adaptive Security Appliance Software 9.8.4.3 Cisco Adaptive Security Appliance Software 9.8.4.20 Cisco Adaptive Security Appliance Software 9.8.4.41 Cisco Adaptive Security Appliance Software 9.8.4.44 Cisco Adaptive Security Appliance Software 9.9.2 Cisco Adaptive Security Appliance Software 9.9.2.67 Cisco Adaptive Security Appliance Software 9.9.2.74 Cisco Adaptive Security Appliance Software 9.10.1.10 Cisco Adaptive Security Appliance Software 9.10.1.37 Cisco Adaptive Security Appliance Software 9.10.1.42 Cisco Adaptive Security Appliance Software 9.12.3 Cisco Adaptive Security Appliance Software 9.12.3.9 Cisco Adaptive Security Appliance Software 9.12.4.26 Cisco Adaptive Security Appliance Software 9.12.4.30 Cisco Adaptive Security Appliance Software 9.13.1.7 Cisco Adaptive Security Appliance Software 9.14.1.10 Cisco Adaptive Security Appliance Software 9.14.1.19 Cisco Adaptive Security Appliance Software 9.14.3 Cisco Adaptive Security Appliance Software 9.14.3.9 Cisco Adaptive Security Appliance Software 9.15.1 Cisco Adaptive Security Appliance Software 9.15.1.10 Cisco Adaptive Security Appliance Software 9.15.1.21 Cisco Adaptive Security Appliance Software 9.16.1.28 Cisco Adaptive Security Appliance Software 9.8.1.7 Cisco Adaptive Security Appliance Software 9.8.2.8 Cisco Adaptive Security Appliance Software 9.8.2.14 Cisco Adaptive Security Appliance Software 9.8.3.21 Cisco Adaptive Security Appliance Software 9.8.3 Cisco Adaptive Security Appliance Software 9.8.4.32 Cisco Adaptive Security Appliance Software 9.8.4.33 Cisco Adaptive Security Appliance Software 9.8.4.34 Cisco Adaptive Security Appliance Software 9.8.4.35 Cisco Adaptive Security Appliance Software 9.8.4.39 Cisco Adaptive Security Appliance Software 9.9.2.14 Cisco Adaptive Security Appliance Software 9.9.2.18 Cisco Adaptive Security Appliance Software 9.9.2.25 Cisco Adaptive Security Appliance Software 9.9.2.27 Cisco Adaptive Security Appliance Software 9.9.2.83 Cisco Adaptive Security Appliance Software 9.9.2.85 Cisco Adaptive Security Appliance Software 9.10.1 Cisco Adaptive Security Appliance Software 9.12.1 Cisco Adaptive Security Appliance Software 9.12.1.2 Cisco Adaptive Security Appliance Software 9.12.1.3 Cisco Adaptive Security Appliance Software 9.12.4.10 Cisco Adaptive Security Appliance Software 9.12.4.13 Cisco Adaptive Security Appliance Software 9.12.4.8 Cisco Adaptive Security Appliance Software 9.12.4.18 Cisco Adaptive Security Appliance Software 9.13.1.16 Cisco Adaptive Security Appliance Software 9.13.1.19 Cisco Adaptive Security Appliance Software 9.13.1.21 Cisco Adaptive Security Appliance Software 9.14.1 Cisco Adaptive Security Appliance Software 9.14.3.13 Cisco Adaptive Security Appliance Software 9.14.3.18 Cisco Adaptive Security Appliance Software 9.14.3.15 Cisco Adaptive Security Appliance Software 9.16.2.3 Cisco Adaptive Security Appliance Software 9.16.2.7 Cisco Adaptive Security Appliance Software 9.16.2.11 Cisco Adaptive Security Appliance Software 9.8.2.45 Cisco Adaptive Security Appliance Software 9.9.2.235 Cisco Adaptive Security Appliance Software 9.8.4.22 Cisco Adaptive Security Appliance Software 9.12.4.2 Cisco Adaptive Security Appliance Software 9.8.1.5 Cisco Adaptive Security Appliance Software 9.8.2.15 Cisco Adaptive Security Appliance Software 9.8.3.8 Cisco Adaptive Security Appliance Software 9.8.3.14 Cisco Adaptive Security Appliance Software 9.8.4.7 Cisco Adaptive Security Appliance Software 9.8.4.17 Cisco Adaptive Security Appliance Software 9.8.4.40 Cisco Adaptive Security Appliance Software 9.8.4.43 Cisco Adaptive Security Appliance Software 9.9.2.1 Cisco Adaptive Security Appliance Software 9.9.2.9 Cisco Adaptive Security Appliance Software 9.9.2.40 Cisco Adaptive Security Appliance Software 9.9.1.5 Cisco Adaptive Security Appliance Software 9.10.1.32 Cisco Adaptive Security Appliance Software 9.10.1.40 Cisco Adaptive Security Appliance Software 9.12.2.4 Cisco Adaptive Security Appliance Software 9.12.2.9 Cisco Adaptive Security Appliance Software 9.12.2.1 Cisco Adaptive Security Appliance Software 9.12.4.7 Cisco Adaptive Security Appliance Software 9.12.4.24 Cisco Adaptive Security Appliance Software 9.12.4.29 Cisco Adaptive Security Appliance Software 9.12.4.35 Cisco Adaptive Security Appliance Software 9.13.1.2 Cisco Adaptive Security Appliance Software 9.13.1.10 Cisco Adaptive Security Appliance Software 9.14.1.6 Cisco Adaptive Security Appliance Software 9.14.3.1 Cisco Adaptive Security Appliance Software 9.14.3.11 Cisco Adaptive Security Appliance Software 9.15.1.7 Cisco Adaptive Security Appliance Software 9.16.2 Cisco IOS 17.8.1 Cisco IOS XE 17.8.1	161
Application	Cisco Cisco Firepower Threat Defense 9.10.1 Cisco Firepower Threat Defense 9.10.1.10 Cisco Firepower Threat Defense 9.10.1.11 Cisco Firepower Threat Defense 9.10.1.17 Cisco Firepower Threat Defense 9.10.1.2 Cisco Firepower Threat Defense 9.10.1.22 Cisco Firepower Threat Defense 9.10.1.27 Cisco Firepower Threat Defense 9.10.1.30 Cisco Firepower Threat Defense 9.10.1.32 Cisco Firepower Threat Defense 9.10.1.37 Cisco Firepower Threat Defense 9.10.1.40 Cisco Firepower Threat Defense 9.10.1.42 Cisco Firepower Threat Defense 9.10.1.44 Cisco Firepower Threat Defense 9.10.1.7 Cisco Firepower Threat Defense 9.12.1 Cisco Firepower Threat Defense 9.12.1.2 Cisco Firepower Threat Defense 9.12.1.3 Cisco Firepower Threat Defense 9.12.2 Cisco Firepower Threat Defense 9.12.2.1 Cisco Firepower Threat Defense 9.12.2.4 Cisco Firepower Threat Defense 9.12.2.5 Cisco Firepower Threat Defense 9.12.2.9 Cisco Firepower Threat Defense 9.12.3 Cisco Firepower Threat Defense 9.12.3.12 Cisco Firepower Threat Defense 9.12.3.2 Cisco Firepower Threat Defense 9.12.3.7 Cisco Firepower Threat Defense 9.12.3.9 Cisco Firepower Threat Defense 9.12.4 Cisco Firepower Threat Defense 9.12.4.10 Cisco Firepower Threat Defense 9.12.4.13 Cisco Firepower Threat Defense 9.12.4.18 Cisco Firepower Threat Defense 9.12.4.2 Cisco Firepower Threat Defense 9.12.4.24 Cisco Firepower Threat Defense 9.12.4.26 Cisco Firepower Threat Defense 9.12.4.29 Cisco Firepower Threat Defense 9.12.4.30 Cisco Firepower Threat Defense 9.12.4.35 Cisco Firepower Threat Defense 9.12.4.37 Cisco Firepower Threat Defense 9.12.4.4 Cisco Firepower Threat Defense 9.12.4.7 Cisco Firepower Threat Defense 9.12.4.8 Cisco Firepower Threat Defense 9.13.1 Cisco Firepower Threat Defense 9.13.1.10 Cisco Firepower Threat Defense 9.13.1.12 Cisco Firepower Threat Defense 9.13.1.13 Cisco Firepower Threat Defense 9.13.1.16 Cisco Firepower Threat Defense 9.13.1.19 Cisco Firepower Threat Defense 9.13.1.2 Cisco Firepower Threat Defense 9.13.1.21 Cisco Firepower Threat Defense 9.13.1.7 Cisco Firepower Threat Defense 9.14.1 Cisco Firepower Threat Defense 9.14.1.10 Cisco Firepower Threat Defense 9.14.1.15 Cisco Firepower Threat Defense 9.14.1.19 Cisco Firepower Threat Defense 9.14.1.30 Cisco Firepower Threat Defense 9.14.1.6 Cisco Firepower Threat Defense 9.14.2 Cisco Firepower Threat Defense 9.14.2.13 Cisco Firepower Threat Defense 9.14.2.15 Cisco Firepower Threat Defense 9.14.2.4 Cisco Firepower Threat Defense 9.14.2.8 Cisco Firepower Threat Defense 9.14.3 Cisco Firepower Threat Defense 9.14.3.1 Cisco Firepower Threat Defense 9.14.3.11 Cisco Firepower Threat Defense 9.14.3.13 Cisco Firepower Threat Defense 9.14.3.15 Cisco Firepower Threat Defense 9.14.3.18 Cisco Firepower Threat Defense 9.14.3.9 Cisco Firepower Threat Defense 9.15.1 Cisco Firepower Threat Defense 9.15.1.1 Cisco Firepower Threat Defense 9.15.1.10 Cisco Firepower Threat Defense 9.15.1.15 Cisco Firepower Threat Defense 9.15.1.16 Cisco Firepower Threat Defense 9.15.1.17 Cisco Firepower Threat Defense 9.15.1.21 Cisco Firepower Threat Defense 9.15.1.7 Cisco Firepower Threat Defense 9.16.1 Cisco Firepower Threat Defense 9.16.1.28 Cisco Firepower Threat Defense 9.16.2 Cisco Firepower Threat Defense 9.16.2.11 Cisco Firepower Threat Defense 9.16.2.3 Cisco Firepower Threat Defense 9.16.2.7 Cisco Firepower Threat Defense 9.17.1 Cisco Firepower Threat Defense 9.8.1 Cisco Firepower Threat Defense 9.8.1.5 Cisco Firepower Threat Defense 9.8.1.7 Cisco Firepower Threat Defense 9.8.2 Cisco Firepower Threat Defense 9.8.2.14 Cisco Firepower Threat Defense 9.8.2.15 Cisco Firepower Threat Defense 9.8.2.17 Cisco Firepower Threat Defense 9.8.2.20 Cisco Firepower Threat Defense 9.8.2.24 Cisco Firepower Threat Defense 9.8.2.26 Cisco Firepower Threat Defense 9.8.2.28 Cisco Firepower Threat Defense 9.8.2.33 Cisco Firepower Threat Defense 9.8.2.35 Cisco Firepower Threat Defense 9.8.2.38 Cisco Firepower Threat Defense 9.8.2.45 Cisco Firepower Threat Defense 9.8.2.8 Cisco Firepower Threat Defense 9.8.3 Cisco Firepower Threat Defense 9.8.3.11 Cisco Firepower Threat Defense 9.8.3.14 Cisco Firepower Threat Defense 9.8.3.16 Cisco Firepower Threat Defense 9.8.3.18 Cisco Firepower Threat Defense 9.8.3.21 Cisco Firepower Threat Defense 9.8.3.26 Cisco Firepower Threat Defense 9.8.3.29 Cisco Firepower Threat Defense 9.8.3.8 Cisco Firepower Threat Defense 9.8.4 Cisco Firepower Threat Defense 9.8.4.10 Cisco Firepower Threat Defense 9.8.4.12 Cisco Firepower Threat Defense 9.8.4.15 Cisco Firepower Threat Defense 9.8.4.17 Cisco Firepower Threat Defense 9.8.4.20 Cisco Firepower Threat Defense 9.8.4.22 Cisco Firepower Threat Defense 9.8.4.25 Cisco Firepower Threat Defense 9.8.4.26 Cisco Firepower Threat Defense 9.8.4.29 Cisco Firepower Threat Defense 9.8.4.3 Cisco Firepower Threat Defense 9.8.4.32 Cisco Firepower Threat Defense 9.8.4.33 Cisco Firepower Threat Defense 9.8.4.34 Cisco Firepower Threat Defense 9.8.4.35 Cisco Firepower Threat Defense 9.8.4.39 Cisco Firepower Threat Defense 9.8.4.40 Cisco Firepower Threat Defense 9.8.4.41 Cisco Firepower Threat Defense 9.8.4.43 Cisco Firepower Threat Defense 9.8.4.44 Cisco Firepower Threat Defense 9.8.4.45 Cisco Firepower Threat Defense 9.8.4.7 Cisco Firepower Threat Defense 9.8.4.8 Cisco Firepower Threat Defense 9.9.1 Cisco Firepower Threat Defense 9.9.1.2 Cisco Firepower Threat Defense 9.9.1.3 Cisco Firepower Threat Defense 9.9.1.4 Cisco Firepower Threat Defense 9.9.1.5 Cisco Firepower Threat Defense 9.9.2 Cisco Firepower Threat Defense 9.9.2.1 Cisco Firepower Threat Defense 9.9.2.14 Cisco Firepower Threat Defense 9.9.2.18 Cisco Firepower Threat Defense 9.9.2.235 Cisco Firepower Threat Defense 9.9.2.25 Cisco Firepower Threat Defense 9.9.2.27 Cisco Firepower Threat Defense 9.9.2.32 Cisco Firepower Threat Defense 9.9.2.36 Cisco Firepower Threat Defense 9.9.2.40 Cisco Firepower Threat Defense 9.9.2.47 Cisco Firepower Threat Defense 9.9.2.50 Cisco Firepower Threat Defense 9.9.2.52 Cisco Firepower Threat Defense 9.9.2.56 Cisco Firepower Threat Defense 9.9.2.59 Cisco Firepower Threat Defense 9.9.2.61 Cisco Firepower Threat Defense 9.9.2.66 Cisco Firepower Threat Defense 9.9.2.67 Cisco Firepower Threat Defense 9.9.2.74 Cisco Firepower Threat Defense 9.9.2.80 Cisco Firepower Threat Defense 9.9.2.83 Cisco Firepower Threat Defense 9.9.2.85 Cisco Firepower Threat Defense 9.9.2.9	159
Hardware	Cisco Cisco 1100 4G Integrated Services Router - Cisco 1100 4P Integrated Services Router - Cisco 1100 6G Integrated Services Router - Cisco 1100 8P Integrated Services Router - Cisco 1101 4P Integrated Services Router - Cisco 1101 Integrated Services Router - Cisco 1109 2P Integrated Services Router - Cisco 1109 4P Integrated Services Router - Cisco 1109 Integrated Services Router - Cisco 1111X 8P Integrated Services Router - Cisco 1111X Integrated Services Router - Cisco 111X Integrated Services Router - Cisco 1120 Integrated Services Router - Cisco 1131 Integrated Services Router - Cisco 1160 Integrated Services Router - Cisco 4000 Integrated Services Router - Cisco 4221 Integrated Services Router - Cisco 4321 Integrated Services Router - Cisco 4331 Integrated Services Router - Cisco 4351 Integrated Services Router - Cisco 4431 Integrated Services Router - Cisco 4451 X Integrated Services Router - Cisco 4451 Integrated Services Router - Cisco 4461 Integrated Services Router - Cisco 8101 32Fh - Cisco 8101 32H - Cisco 8102 64H - Cisco 8201 - Cisco 8201 32Fh - Cisco 8202 - Cisco 8800 12 Slot - Cisco 8800 18 Slot - Cisco 8800 4 Slot - Cisco 8800 8 Slot - Cisco 8804 - Cisco 8808 - Cisco 8812 - Cisco 8818 - Cisco 8831 - Cisco ASR 1000 - Cisco ASR 1000 Esp100 - Cisco ASR 1000 Esp100 X - Cisco ASR 1000 Esp200 X - Cisco ASR 1000 X - Cisco ASR 1001 - Cisco ASR 1001 HX - Cisco ASR 1001 X - Cisco ASR 1001 X R - Cisco ASR 1002 - Cisco ASR 1002 HX - Cisco ASR 1002 HX R - Cisco ASR 1002 X - Cisco ASR 1002 X R - Cisco ASR 1004 - Cisco ASR 1006 - Cisco ASR 1006 X - Cisco ASR 1009 X - Cisco ASR 1013 - Cisco ASR 1023 - Cisco ASR 900 - Cisco ASR 9000 - Cisco ASR 9000V - Cisco ASR 9000V V2 Cisco ASR 9001 - Cisco ASR 9006 - Cisco ASR 9010 - Cisco ASR 902 - Cisco ASR 902U - Cisco ASR 903 - Cisco ASR 907 - Cisco Catalyst 3650 - Cisco Catalyst 3650 12X48Fd E - Cisco Catalyst 3650 12X48Fd L - Cisco Catalyst 3650 12X48Fd S - Cisco Catalyst 3650 12X48Uq - Cisco Catalyst 3650 12X48Uq E - Cisco Catalyst 3650 12X48Uq L - Cisco Catalyst 3650 12X48Uq S - Cisco Catalyst 3650 12X48Ur - Cisco Catalyst 3650 12X48Ur E - Cisco Catalyst 3650 12X48Ur L - Cisco Catalyst 3650 12X48Ur S - Cisco Catalyst 3650 12X48Uz - Cisco Catalyst 3650 12X48Uz E - Cisco Catalyst 3650 12X48Uz L - Cisco Catalyst 3650 12X48Uz S - Cisco Catalyst 3650 24Pd - Cisco Catalyst 3650 24Pd E - Cisco Catalyst 3650 24Pd L - Cisco Catalyst 3650 24Pd S - Cisco Catalyst 3650 24Pdm - Cisco Catalyst 3650 24Pdm E - Cisco Catalyst 3650 24Pdm L - Cisco Catalyst 3650 24Pdm S - Cisco Catalyst 3650 24Ps E - Cisco Catalyst 3650 24Ps L - Cisco Catalyst 3650 24Ps S - Cisco Catalyst 3650 24Td E - Cisco Catalyst 3650 24Td L - Cisco Catalyst 3650 24Td S - Cisco Catalyst 3650 24Ts E - Cisco Catalyst 3650 24Ts L - Cisco Catalyst 3650 24Ts S - Cisco Catalyst 3650 48Fd E - Cisco Catalyst 3650 48Fd L - Cisco Catalyst 3650 48Fd S - Cisco Catalyst 3650 48Fq - Cisco Catalyst 3650 48Fq E - Cisco Catalyst 3650 48Fq L - Cisco Catalyst 3650 48Fq S - Cisco Catalyst 3650 48Fqm - Cisco Catalyst 3650 48Fqm E - Cisco Catalyst 3650 48Fqm L - Cisco Catalyst 3650 48Fqm S - Cisco Catalyst 3650 48Fs E - Cisco Catalyst 3650 48Fs L - Cisco Catalyst 3650 48Fs S - Cisco Catalyst 3650 48Pd E - Cisco Catalyst 3650 48Pd L - Cisco Catalyst 3650 48Pd S - Cisco Catalyst 3650 48Pq E - Cisco Catalyst 3650 48Pq L - Cisco Catalyst 3650 48Pq S - Cisco Catalyst 3650 48Ps E - Cisco Catalyst 3650 48Ps L - Cisco Catalyst 3650 48Ps S - Cisco Catalyst 3650 48Td E - Cisco Catalyst 3650 48Td L - Cisco Catalyst 3650 48Td S - Cisco Catalyst 3650 48Tq E - Cisco Catalyst 3650 48Tq L - Cisco Catalyst 3650 48Tq S - Cisco Catalyst 3650 48Ts E - Cisco Catalyst 3650 48Ts L - Cisco Catalyst 3650 48Ts S - Cisco Catalyst 3650 8X24Pd E - Cisco Catalyst 3650 8X24Pd L - Cisco Catalyst 3650 8X24Pd S - Cisco Catalyst 3650 8X24Uq - Cisco Catalyst 3650 8X24Uq E - Cisco Catalyst 3650 8X24Uq L - Cisco Catalyst 3650 8X24Uq S - Cisco Catalyst 3850 - Cisco Catalyst 3850 12S E - Cisco Catalyst 3850 12S S - Cisco Catalyst 3850 12X48U - Cisco Catalyst 3850 12Xs E - Cisco Catalyst 3850 12Xs S - Cisco Catalyst 3850 16Xs E - Cisco Catalyst 3850 16Xs S - Cisco Catalyst 3850 24P E - Cisco Catalyst 3850 24P L - Cisco Catalyst 3850 24P S - Cisco Catalyst 3850 24Pw S - Cisco Catalyst 3850 24S E - Cisco Catalyst 3850 24S S - Cisco Catalyst 3850 24T E - Cisco Catalyst 3850 24T L - Cisco Catalyst 3850 24T S - Cisco Catalyst 3850 24U - Cisco Catalyst 3850 24U E - Cisco Catalyst 3850 24U L - Cisco Catalyst 3850 24U S - Cisco Catalyst 3850 24Xs - Cisco Catalyst 3850 24Xs E - Cisco Catalyst 3850 24Xs S - Cisco Catalyst 3850 24Xu - Cisco Catalyst 3850 24Xu E - Cisco Catalyst 3850 24Xu L - Cisco Catalyst 3850 24Xu S - Cisco Catalyst 3850 32Xs E - Cisco Catalyst 3850 32Xs S - Cisco Catalyst 3850 48F E - Cisco Catalyst 3850 48F L - Cisco Catalyst 3850 48F S - Cisco Catalyst 3850 48P E - Cisco Catalyst 3850 48P L - Cisco Catalyst 3850 48P S - Cisco Catalyst 3850 48Pw S - Cisco Catalyst 3850 48T E - Cisco Catalyst 3850 48T L - Cisco Catalyst 3850 48T S - Cisco Catalyst 3850 48U - Cisco Catalyst 3850 48U E - Cisco Catalyst 3850 48U L - Cisco Catalyst 3850 48U S - Cisco Catalyst 3850 48Xs - Cisco Catalyst 3850 48Xs E - Cisco Catalyst 3850 48Xs F E - Cisco Catalyst 3850 48Xs F S - Cisco Catalyst 3850 48Xs S - Cisco Catalyst 3850 NM 2 40G - Cisco Catalyst 3850 NM 8 10G - Cisco Catalyst 8200 - Cisco Catalyst 8300 1N1S 4T2X - Cisco Catalyst 8300 1N1S 6T - Cisco Catalyst 8300 2N2S 4T2X - Cisco Catalyst 8300 2N2S 6T - Cisco Catalyst 8500 4QC - Cisco Catalyst 8500L - Cisco Catalyst 8510Csr - Cisco Catalyst 8510Msr - Cisco Catalyst 8540Csr - Cisco Catalyst 8540Msr - Cisco Catalyst 9200 - Cisco Catalyst 9200Cx - Cisco Catalyst 9200L - Cisco Catalyst 9300 - Cisco Catalyst 9300 24P A - Cisco Catalyst 9300 24P E - Cisco Catalyst 9300 24S A - Cisco Catalyst 9300 24S E - Cisco Catalyst 9300 24T A - Cisco Catalyst 9300 24T E - Cisco Catalyst 9300 24U A - Cisco Catalyst 9300 24U E - Cisco Catalyst 9300 24Ux A - Cisco Catalyst 9300 24Ux E - Cisco Catalyst 9300 48P A - Cisco Catalyst 9300 48P E - Cisco Catalyst 9300 48S A - Cisco Catalyst 9300 48S E - Cisco Catalyst 9300 48T A - Cisco Catalyst 9300 48T E - Cisco Catalyst 9300 48U A - Cisco Catalyst 9300 48U E - Cisco Catalyst 9300 48Un A - Cisco Catalyst 9300 48Un E - Cisco Catalyst 9300 48Uxm A - Cisco Catalyst 9300 48Uxm E - Cisco Catalyst 9300L - Cisco Catalyst 9300L 24P 4G A - Cisco Catalyst 9300L 24P 4G E - Cisco Catalyst 9300L 24P 4X A - Cisco Catalyst 9300L 24P 4X E - Cisco Catalyst 9300L 24T 4G A - Cisco Catalyst 9300L 24T 4G E - Cisco Catalyst 9300L 24T 4X A - Cisco Catalyst 9300L 24T 4X E - Cisco Catalyst 9300L 48P 4G A - Cisco Catalyst 9300L 48P 4G E - Cisco Catalyst 9300L 48P 4X A - Cisco Catalyst 9300L 48P 4X E - Cisco Catalyst 9300L 48T 4G A - Cisco Catalyst 9300L 48T 4G E - Cisco Catalyst 9300L 48T 4X A - Cisco Catalyst 9300L 48T 4X E - Cisco Catalyst 9300L Stack - Cisco Catalyst 9300Lm - Cisco Catalyst 9300X - Cisco Catalyst 9400 - Cisco Catalyst 9400 Supervisor Engine 1 - Cisco Catalyst 9407R - Cisco Catalyst 9410R - Cisco Catalyst 9500 - Cisco Catalyst 9500H - Cisco Catalyst 9600 - Cisco Catalyst 9600 Supervisor Engine 1 - Cisco Catalyst 9600X - Cisco Catalyst 9800 - Cisco Catalyst 9800 40 - Cisco Catalyst 9800 40 Wireless Controller - Cisco Catalyst 9800 80 - Cisco Catalyst 9800 80 Wireless Controller - Cisco Catalyst 9800 CL - Cisco Catalyst 9800 L - Cisco Catalyst 9800 L C - Cisco Catalyst 9800 L F - Cisco Catalyst 9800 Embedded Wireless Controller - Cisco Cbr8 Converged Broadband Router - Cisco Cg418 E - Cisco Cg522 E - Cisco Cloud Services Router 1000V - Cisco ESR 6300 CON K9 - Cisco ESR 6300 NCP K9 - Cisco ESS 3300 24T CON A - Cisco ESS 3300 24T CON E - Cisco ESS 3300 24T NCP A - Cisco ESS 3300 24T NCP E - Cisco ESS 3300 CON A - Cisco ESS 3300 CON E - Cisco ESS 3300 NCP A - Cisco ESS 3300 NCP E - Cisco Ess9300 10X E - Cisco IE 3200 8P2S E - Cisco IE 3200 8T2S E - Cisco IE 3300 8P2S A - Cisco IE 3300 8P2S E - Cisco IE 3300 8T2S A - Cisco IE 3300 8T2S E - Cisco IE 3300 8T2X A - Cisco IE 3300 8T2X E - Cisco IE 3300 8U2X A - Cisco IE 3300 8U2X E - Cisco IE 3400 8P2S A - Cisco IE 3400 8P2S E - Cisco IE 3400 8T2S A - Cisco IE 3400 8T2S E - Cisco IE 9310 26S2C - Cisco IE 9320 26S2C - Cisco Integrated Services Virtual Router -	301

Common Weakness Enumeration (CWE)

CWE-787 - Out-of-bounds Write

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv