Vulnerabilities > CVE-2019-12676 - Unspecified vulnerability in Cisco Adaptive Security Appliance

CVSS 7.4 - HIGH

Attack vector

ADJACENT_NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

low complexity

cisco

NVD

Published: 2019-10-02

Updated: 2023-08-16

Summary

A vulnerability in the Open Shortest Path First (OSPF) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software improperly parses certain options in OSPF link-state advertisement (LSA) type 11 packets. An attacker could exploit this vulnerability by sending a crafted LSA type 11 OSPF packet to an affected device. A successful exploit could allow the attacker to cause a reload of the affected device, resulting in a DoS condition for client traffic that is traversing the device.

Vulnerable Configurations

Part	Description	Count
Application	Cisco Cisco Adaptive Security Appliance 9.1.7.4 Cisco Adaptive Security Appliance 9.2 Cisco Adaptive Security Appliance 9.2.4.8 Cisco Adaptive Security Appliance 9.3 Cisco Adaptive Security Appliance 9.3.3.9 Cisco Adaptive Security Appliance 9.4 Cisco Adaptive Security Appliance 9.4.2.11 Cisco Adaptive Security Appliance 9.4.4.37 Cisco Adaptive Security Appliance 9.5 Cisco Adaptive Security Appliance 9.5.2.5 Cisco Adaptive Security Appliance 9.6 Cisco Adaptive Security Appliance 9.6.0 Cisco Adaptive Security Appliance 9.6.1 Cisco Adaptive Security Appliance 9.6.1.3 Cisco Adaptive Security Appliance 9.6.1.5 Cisco Adaptive Security Appliance 9.6.1.10 Cisco Adaptive Security Appliance 9.6.2 Cisco Adaptive Security Appliance 9.6.2.1 Cisco Adaptive Security Appliance 9.6.2.2 Cisco Adaptive Security Appliance 9.6.2.3 Cisco Adaptive Security Appliance 9.6.2.7 Cisco Adaptive Security Appliance 9.6.2.11 Cisco Adaptive Security Appliance 9.6.2.13 Cisco Adaptive Security Appliance 9.6.2.22 Cisco Adaptive Security Appliance 9.6.2.23 Cisco Adaptive Security Appliance 9.6.3 Cisco Adaptive Security Appliance 9.6.3.1 Cisco Adaptive Security Appliance 9.6.3.3 Cisco Adaptive Security Appliance 9.6.3.8 Cisco Adaptive Security Appliance 9.6.3.9 Cisco Adaptive Security Appliance 9.6.3.11 Cisco Adaptive Security Appliance 9.6.3.12 Cisco Adaptive Security Appliance 9.6.3.14 Cisco Adaptive Security Appliance 9.6.3.17 Cisco Adaptive Security Appliance 9.6.3.20 Cisco Adaptive Security Appliance 9.6.4 Cisco Adaptive Security Appliance 9.6.4.3 Cisco Adaptive Security Appliance 9.6.4.5 Cisco Adaptive Security Appliance 9.6.4.6 Cisco Adaptive Security Appliance 9.6.4.8 Cisco Adaptive Security Appliance 9.6.4.10 Cisco Adaptive Security Appliance 9.6.4.12 Cisco Adaptive Security Appliance 9.6.4.14 Cisco Adaptive Security Appliance 9.6.4.17 Cisco Adaptive Security Appliance 9.6.4.18 Cisco Adaptive Security Appliance 9.6.4.20 Cisco Adaptive Security Appliance 9.6.4.22 Cisco Adaptive Security Appliance 9.6.4.23 Cisco Adaptive Security Appliance 9.6.4.24 Cisco Adaptive Security Appliance 9.6.4.25 Cisco Adaptive Security Appliance 9.6.4.29 Cisco Adaptive Security Appliance 9.6.4.30 Cisco Adaptive Security Appliance 9.6.4.31 Cisco Firepower Threat Defense 6.4.0 Cisco Firepower Threat Defense 6.4.0.1 Cisco Firepower Threat Defense 6.4.0.2 Cisco Firepower Threat Defense 6.4.0.3 Cisco Firepower Threat Defense - Cisco Firepower Threat Defense 5.3.0 Cisco Firepower Threat Defense 5.4.0 Cisco Firepower Threat Defense 6.0 Cisco Firepower Threat Defense 6.0.0 Cisco Firepower Threat Defense 6.0.0.1 Cisco Firepower Threat Defense 6.0.1 Cisco Firepower Threat Defense 6.0.1.1 Cisco Firepower Threat Defense 6.0.1.2 Cisco Firepower Threat Defense 6.0.1.3 Cisco Firepower Threat Defense 6.0.1.4 Cisco Firepower Threat Defense 6.1.0 Cisco Firepower Threat Defense 6.1.0.1 Cisco Firepower Threat Defense 6.1.0.2 Cisco Firepower Threat Defense 6.1.0.3 Cisco Firepower Threat Defense 6.1.0.4 Cisco Firepower Threat Defense 6.1.0.5 Cisco Firepower Threat Defense 6.1.0.6 Cisco Firepower Threat Defense 6.1.0.7 Cisco Firepower Threat Defense 6.2.0 Cisco Firepower Threat Defense 6.2.0.1 Cisco Firepower Threat Defense 6.2.0.2 Cisco Firepower Threat Defense 6.2.0.3 Cisco Firepower Threat Defense 6.2.0.4 Cisco Firepower Threat Defense 6.2.0.5 Cisco Firepower Threat Defense 6.2.0.6 Cisco Firepower Threat Defense 6.2.1 Cisco Firepower Threat Defense 6.2.2 Cisco Firepower Threat Defense 6.2.2.1 Cisco Firepower Threat Defense 6.2.2.2 Cisco Firepower Threat Defense 6.2.2.3 Cisco Firepower Threat Defense 6.2.2.4 Cisco Firepower Threat Defense 6.2.2.5 Cisco Firepower Threat Defense 6.2.3 Cisco Firepower Threat Defense 6.2.3.0 Cisco Firepower Threat Defense 6.2.3.1 Cisco Firepower Threat Defense 6.2.3.2 Cisco Firepower Threat Defense 6.2.3.3 Cisco Firepower Threat Defense 6.2.3.4 Cisco Firepower Threat Defense 6.2.3.5 Cisco Firepower Threat Defense 6.2.3.6 Cisco Firepower Threat Defense 6.2.3.7 Cisco Firepower Threat Defense 6.2.3.8 Cisco Firepower Threat Defense 6.2.3.9 Cisco Firepower Threat Defense 6.2.3.10 Cisco Firepower Threat Defense 6.2.3.11 Cisco Firepower Threat Defense 6.2.3.12 Cisco Firepower Threat Defense 6.2.3.13 Cisco Firepower Threat Defense 6.2.3.14 Cisco Firepower Threat Defense 6.2.3.15 Cisco Firepower Threat Defense 6.2.3.16 Cisco Firepower Threat Defense 6.2.3.17 Cisco Firepower Threat Defense 6.2.3.18 Cisco Firepower Threat Defense 6.3.0 Cisco Firepower Threat Defense 6.3.0.1 Cisco Firepower Threat Defense 6.3.0.2 Cisco Firepower Threat Defense 6.3.0.3	114
OS	Cisco Cisco Adaptive Security Appliance Software 9.7 Cisco Adaptive Security Appliance Software 9.7\(1\) Cisco Adaptive Security Appliance Software 9.7\(1\)1 Cisco Adaptive Security Appliance Software 9.7\(1\)2 Cisco Adaptive Security Appliance Software 9.7\(1\)4 Cisco Adaptive Security Appliance Software 9.7\(1\)8 Cisco Adaptive Security Appliance Software 9.7\(1\)15 Cisco Adaptive Security Appliance Software 9.7\(1\)16 Cisco Adaptive Security Appliance Software 9.7\(1\)21 Cisco Adaptive Security Appliance Software 9.7\(1\)24 Cisco Adaptive Security Appliance Software 9.7\(1.4\) Cisco Adaptive Security Appliance Software 9.7\(1.17\) Cisco Adaptive Security Appliance Software 9.7.0 Cisco Adaptive Security Appliance Software 9.7.0.0 Cisco Adaptive Security Appliance Software 9.7.1 Cisco Adaptive Security Appliance Software 9.7.1.1 Cisco Adaptive Security Appliance Software 9.7.1.2 Cisco Adaptive Security Appliance Software 9.7.1.4 Cisco Adaptive Security Appliance Software 9.7.1.8 Cisco Adaptive Security Appliance Software 9.7.1.15 Cisco Adaptive Security Appliance Software 9.7.1.16 Cisco Adaptive Security Appliance Software 9.7.1.21 Cisco Adaptive Security Appliance Software 9.7.1.24 Cisco Adaptive Security Appliance Software 9.8 Cisco Adaptive Security Appliance Software 9.8\(0.56\) Cisco Adaptive Security Appliance Software 9.8\(1\) Cisco Adaptive Security Appliance Software 9.8\(1.200\) Cisco Adaptive Security Appliance Software 9.8\(1.245\) Cisco Adaptive Security Appliance Software 9.8\(2\) 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\(2\)17 Cisco Adaptive Security Appliance Software 9.8\(2\)20 Cisco Adaptive Security Appliance Software 9.8\(2\)24 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\(2.12\) Cisco Adaptive Security Appliance Software 9.8\(2.15\) Cisco Adaptive Security Appliance Software 9.8\(2.21\) Cisco Adaptive Security Appliance Software 9.8\(3\) Cisco Adaptive Security Appliance Software 9.8.0 Cisco Adaptive Security Appliance Software 9.8.0.0 Cisco Adaptive Security Appliance Software 9.8.1 Cisco Adaptive Security Appliance Software 9.8.1.5 Cisco Adaptive Security Appliance Software 9.8.1.7 Cisco Adaptive Security Appliance Software 9.8.2 Cisco Adaptive Security Appliance Software 9.8.2.8 Cisco Adaptive Security Appliance Software 9.8.2.14 Cisco Adaptive Security Appliance Software 9.8.2.15 Cisco Adaptive Security Appliance Software 9.8.2.17 Cisco Adaptive Security Appliance Software 9.8.2.20 Cisco Adaptive Security Appliance Software 9.8.2.24 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 9.8.2.45 Cisco Adaptive Security Appliance Software 9.8.3 Cisco Adaptive Security Appliance Software 9.8.3.8 Cisco Adaptive Security Appliance Software 9.8.3.11 Cisco Adaptive Security Appliance Software 9.8.3.14 Cisco Adaptive Security Appliance Software 9.8.3.16 Cisco Adaptive Security Appliance Software 9.8.3.18 Cisco Adaptive Security Appliance Software 9.8.3.21 Cisco Adaptive Security Appliance Software 9.8.3.26 Cisco Adaptive Security Appliance Software 9.8.3.29 Cisco Adaptive Security Appliance Software 9.8.4 Cisco Adaptive Security Appliance Software 9.8.4.3 Cisco Adaptive Security Appliance Software 9.8.4.7 Cisco Adaptive Security Appliance Software 9.9 Cisco Adaptive Security Appliance Software 9.9\(1\) Cisco Adaptive Security Appliance Software 9.9\(1.77\) Cisco Adaptive Security Appliance Software 9.9\(2\) Cisco Adaptive Security Appliance Software 9.9\(2\)1 Cisco Adaptive Security Appliance Software 9.9\(28\) Cisco Adaptive Security Appliance Software 9.9.0 Cisco Adaptive Security Appliance Software 9.9.0.0 Cisco Adaptive Security Appliance Software 9.9.1 Cisco Adaptive Security Appliance Software 9.9.1\(1\) Cisco Adaptive Security Appliance Software 9.9.1.2 Cisco Adaptive Security Appliance Software 9.9.1.3 Cisco Adaptive Security Appliance Software 9.9.1.4 Cisco Adaptive Security Appliance Software 9.9.1.5 Cisco Adaptive Security Appliance Software 9.9.2 Cisco Adaptive Security Appliance Software 9.9.2.1 Cisco Adaptive Security Appliance Software 9.9.2.9 Cisco Adaptive Security Appliance Software 9.9.2.14 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 9.9.2.32 Cisco Adaptive Security Appliance Software 9.9.2.36 Cisco Adaptive Security Appliance Software 9.9.2.40 Cisco Adaptive Security Appliance Software 9.9.2.47 Cisco Adaptive Security Appliance Software 9.9.2.50 Cisco Adaptive Security Appliance Software 9.9.2.52 Cisco Adaptive Security Appliance Software 9.9.2.56 Cisco Adaptive Security Appliance Software 9.10 Cisco Adaptive Security Appliance Software 9.10.0 Cisco Adaptive Security Appliance Software 9.10.1 Cisco Adaptive Security Appliance Software 9.10.1.2 Cisco Adaptive Security Appliance Software 9.10.1.7 Cisco Adaptive Security Appliance Software 9.10.1.10 Cisco Adaptive Security Appliance Software 9.10.1.11 Cisco Adaptive Security Appliance Software 9.10.1.17 Cisco Adaptive Security Appliance Software 9.10.1.22 Cisco Adaptive Security Appliance Software 9.12 Cisco Adaptive Security Appliance Software 9.12.0 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 9.12.2	113
Hardware	Cisco Cisco ASA 5505 - Cisco ASA 5510 - Cisco ASA 5512 X - Cisco ASA 5515 X - Cisco ASA 5520 - Cisco ASA 5525 X - Cisco ASA 5550 - Cisco ASA 5555 X - Cisco ASA 5580 - Cisco ASA 5585 X -	10

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-asa-ospf-lsa-dos