Cisco PIX 6.3 and 7.0 allows remote attackers to cause a denial of service (blocked new connections) via spoofed TCP packets that cause the PIX to create embryonic connections that that would not produce a valid connection with the end system, including (1) SYN packets with invalid checksums, which do not result in a RST; or, from an external interface, (2) one byte of "meaningless data," or (3) a TTL that is one less than needed to reach the internal destination.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2005-11-23T00:00:00
Updated: 2024-08-07T23:24:36.214Z
Reserved: 2005-11-22T00:00:00
Link: CVE-2005-3774
Vulnrichment
No data.
NVD
Status : Modified
Published: 2005-11-23T00:03:00.000
Modified: 2024-11-21T00:02:38.897
Link: CVE-2005-3774
Redhat
No data.