NVD Vulnerability Detail
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CVE-2005-3774
Summary

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.

Publication Date Nov. 23, 2005, 9:03 a.m.
Registration Date Jan. 29, 2021, 5:59 p.m.
Last Update Oct. 20, 2018, 12:39 a.m.
CVSS2.0 : MEDIUM
Score 5.0
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 低
攻撃前の認証要否(Au) 不要
機密性への影響(C) なし
完全性への影響(I) なし
可用性への影響(A) 低
Get all privileges. いいえ
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:h:cisco:pix:6.3:*:*:*:*:*:*:*
cpe:2.3:h:cisco:pix:7.0:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List