CRITICAL:
Moderately critical
IMPACT:
DoS
WHERE:
From remote
OPERATING SYSTEM:
Cisco PIX 6.x
Cisco PIX 5.x
Cisco PIX 4.x
DESCRIPTION:
Cisco has reported two vulnerabilities in the Cisco PIX firewall,
which can be exploited by malicious people to cause a DoS (Denial of
Service).
An unspecified vulnerability can be exploited to crash and reload a
vulnerable device by sending specially crafted SNMPv3 messages to
it.
This affects versions:
6.3.1, 6.2.2 and earlier, 6.1.4 and earlier, 5.x.x and earlier.
It is possible to close IPSec tunnels established between a VPNC
configured PIX firewall and a VPN server by initiating an IKE Phase 1
negotiation to the outside interface of the VPNC configured
firewall.
This affects versions:
6.2.3 and earlier (6.1.x and 5.x.x are not affected).
SOLUTION:
Update to version 6.3.2, 6.2.3, or 6.1.5.
http://www.secunia.com/advisories/10434/

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic