CVE-2004-0699

Severity

75%

Complexity

99%

Confidentiality

106%

Heap-based buffer overflow in ASN.1 decoding library in Check Point VPN-1 products, when Aggressive Mode IKE is implemented, allows remote attackers to execute arbitrary code by initiating an IKE negotiation and then sending an IKE packet with malformed ASN.1 data.

Heap-based buffer overflow in ASN.1 decoding library in Check Point VPN-1 products, when Aggressive Mode IKE is implemented, allows remote attackers to execute arbitrary code by initiating an IKE negotiation and then sending an IKE packet with malformed ASN.1 data.

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

Type

Checkpoint

First reported 20 years ago

2004-09-28 04:00:00

Last updated 7 years ago

2017-07-11 01:30:00

Affected Software

Checkpoint Firewall-1 4.1 SP6

4.1

Checkpoint VPN-1

References

12177

1010799

http://www.checkpoint.com/techsupport/alerts/asn1.html

Patch, Vendor Advisory

O-190

VU#435358

US Government Resource

8290

10820

20040728 Check Point VPN-1 ASN.1 Decoding Remote Compromise

Patch, Vendor Advisory

vpn1-asn1-decoding-bo(16824)

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