Vulnerability in Cisco 5500 Series Adaptive Security Appliance
CVE-2011-0393
Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.0 before 7.0(8.12), 7.1 and 7.2 before 7.2(5.2), 8.0 before 8.0(5.21), 8.1 before 8.1(2.49), 8.2 before 8.2(3.6), and 8.3 before 8.3(2.7) and Cisco PIX Security Appliances 500 series devices, when transparent firewall mode is configured but IPv6 is not configured, allow remote attackers to cause a denial of service (packet buffer exhaustion and device outage) via IPv6 traffic, aka Bug ID CSCtj04707.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.026 (85.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Cisco 5500 Series Adaptive Security Appliance
- Cisco Adaptive Security Appliance Software — versions 7.2(2.16), 7.1\(2.48\), 7.2(2.14)
- Cisco Asa 5500
- Cisco Pix 500
Weakness classification (CWE)
References
- www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14d.shtml (vendor-advisory, Vendor Advisory)
- www.securitytracker.com/id (vdb-entry)
- secunia.com/advisories/43488 (third-party-advisory)
- www.vupen.com/english/advisories/2011/0493 (vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/65589 (vdb-entry)