Servers and applications
CVE-2015-4239
Cisco Adaptive Security Appliance (ASA) Software 9.3(2.243) and 100.13(0.21) allows remote attackers to cause a denial of service (device reload) by sending crafted OSPFv2 packets on the local network, aka Bug ID CSCus84220.
- Severity
- Medium 6.1
- Published
- 3 Jul 2015
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Exploit chance
- 0.8% in the next 30 daysHigher than 55% of CVEs. EPSS by FIRST, 11 Nov 2026
- Weakness
- CWE-399
- Attack
- From the same local network · No login needed
- Attacker can
- Take it down
- CVSS vector
AV:A/AC:L/Au:N/C:N/I:N/A:C- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
Cisco ASA and Firepower Threat DefenseServers and applications · cpe:o:cisco:adaptive_security_appliance_software |
|