Resource exhaustion in Cisco Adaptive Security Appliance Software

CVE-2013-5567

Cisco Adaptive Security Appliance (ASA) Software 8.4(.6) and earlier, when using an unsupported configuration with overlapping criteria for filtering and inspection, allows remote attackers to cause a denial of service (traffic loop and device crash) via a packet that triggers multiple matches, aka Bug ID CSCui45606.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.021 (80.0th percentile) — read the EPSS interpretation.

Affected products

Cisco Adaptive_security_appliance_software
N/a — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Broken Link, Vendor Advisory)
psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK, Broken Link)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)