Vulnerability in Cisco iOS

CVE-2008-2739

The SERVICE.DNS signature engine in the Intrusion Prevention System (IPS) in Cisco IOS 12.3 and 12.4 allows remote attackers to cause a denial of service (device crash or hang) via network traffic that triggers unspecified IPS signatures, a different vulnerability than CVE-2008-1447.

EPSS: 0.027 (84.3th percentile) — read the EPSS interpretation.

Affected products

  • Cisco Ios — versions 12.3t, 12.3xl, 12.3xq
  • N/a — versions n/a

References

  • psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
  • psirt@cisco.com (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
  • psirt@cisco.com (Broken Link, signature, x_refsource_OVAL, vdb-entry)
  • psirt@cisco.com (Permissions Required, Third Party Advisory, vdb-entry, x_refsource_VUPEN)