Tracker / CVE-2019-12678
CVE-2019-12678
High 7.5
A vulnerability in the Session Initiation Protocol (SIP) inspection module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper parsing of SIP messages. An attacker could exploit this vulnerability by sending a malicious SIP packet through an affected device. A successful exploit could allow the attacker to trigger an integer underflow, causing the software to try to read unmapped memory and resulting in a crash.
Affected products and versions
| cisco | adaptive_security_appliance · … → 9.4.4.37 |
|---|---|
| cisco | adaptive_security_appliance_software · 9.10 → 9.10.1.27 |
| cisco | adaptive_security_appliance_software · 9.12 → 9.12.2.1 |
| cisco | adaptive_security_appliance_software · 9.5 → 9.6.4.34 |
| cisco | adaptive_security_appliance_software · 9.7 → 9.8.4.7 |
| cisco | adaptive_security_appliance_software · 9.9 → 9.9.2.56 |
| cisco | secure_firewall_threat_defense · … → 6.2.3.15 |
| cisco | secure_firewall_threat_defense · 6.3.0 → 6.3.0.4 |
| cisco | secure_firewall_threat_defense · 6.4.0 → 6.4.0.4 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.