Unrated severityNVD Advisory· Published Sep 28, 2004· Updated Jun 16, 2026
CVE-2004-0699
CVE-2004-0699
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:checkpoint:firewall-1:4.1:sp6:*:*:*:*:*:*
cpe:2.3:a:checkpoint:vpn-1:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:checkpoint:vpn-1:*:*:*:*:*:*:*:*
- (no CPE)
Patches
Vulnerability mechanics
References
9- www.checkpoint.com/techsupport/alerts/asn1.htmlnvdPatchVendor Advisory
- xforce.iss.net/xforce/alerts/id/178nvdPatchVendor Advisory
- www.kb.cert.org/vuls/id/435358nvdUS Government Resource
- secunia.com/advisories/12177/nvd
- securitytracker.com/alerts/2004/Jul/1010799.htmlnvd
- www.ciac.org/ciac/bulletins/o-190.shtmlnvd
- www.osvdb.org/displayvuln.phpnvd
- www.securityfocus.com/bid/10820nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/16824nvd
News mentions
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