| Summary | Nokia Firewall Appliances running IPSO 3.3 and VPN-1/FireWall-1 4.1 Service Pack 3, IPSO 3.4 and VPN-1/FireWall-1 4.1 Service Pack 4, and IPSO 3.4 or IPSO 3.4.1 and VPN-1/FireWall-1 4.1 Service Pack 5, when SYN Defender is configured in Active Gateway mode, does not properly rewrite the third packet of a TCP three-way handshake to use the NAT IP address, which allows remote attackers to gain sensitive information. |
|---|---|
| Publication Date | Oct. 8, 2001, 1 p.m. |
| Registration Date | Jan. 29, 2021, 6:04 p.m. |
| Last Update | July 11, 2017, 10:29 a.m. |
| CVSS2.0 : MEDIUM | |
| Score | 5.0 |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| 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) | 低 |
| 完全性への影響(I) | なし |
| 可用性への影響(A) | なし |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:checkpoint:firewall-1:4.1:sp3:*:*:*:*:*:* | |||||
| cpe:2.3:a:checkpoint:firewall-1:4.1:sp4:*:*:*:*:*:* | |||||
| cpe:2.3:a:checkpoint:firewall-1:4.1:sp5:*:*:*:*:*:* | |||||
| cpe:2.3:a:checkpoint:vpn-1:4.1:sp3:*:*:*:*:*:* | |||||
| cpe:2.3:a:checkpoint:vpn-1:4.1:sp4:*:*:*:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:h:nokia:firewall_appliance:ipso_3.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:h:nokia:firewall_appliance:ipso_3.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:h:nokia:firewall_appliance:ipso_3.41:*:*:*:*:*:*:* | |||||