The (1) Cisco Unified Communications Manager Express; (2) SIP Gateway
Signaling Support Over Transport Layer Security (TLS) Transport; (3)
Secure Signaling and Media Encryption; (4) Blocks Extensible Exchange
Protocol (BEEP); (5) Network Admission Control HTTP Authentication
Proxy; (6) Per-user URL Redirect for EAPoUDP, Dot1x, and MAC
Authentication Bypass; (7) Distributed Director with HTTP Redirects;
and (8) TCP DNS features in Cisco IOS 12.0 through 12.4 do not
properly handle IP sockets, which allows remote attackers to cause a
denial of service (outage or resource consumption) via a series of
crafted TCP packets.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security