CVE-2004-0699 json
Heap-based buffer overflow in ASN.1 decoding library in Check Point VPN-1 products, when Aggressive Mode IKE is implemented, allows remote…
published 2004-09-14 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0698
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 5.9%
- EPSS 5.9% chance of exploitation in 30 days, percentile 93%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
5.95% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
checkpoint.com
/techsupport/alerts/asn1.html
patch, vendor-advisory
-
xforce.iss.net
/xforce/alerts/id/178
third-party-advisory, patch, vendor-advisory
-
securitytracker.com
/alerts/2004/Jul/1010799.html
vdb-entry
-
kb.cert.org
/vuls/id/435358
third-party-advisory, us-government-resource
-
osvdb.org
/displayvuln.php?osvdb_id=8290
vdb-entry
-
securityfocus.com
/bid/10820
vdb-entry
-
secunia.com
/advisories/12177/
third-party-advisory
-
ciac.org
/ciac/bulletins/o-190.shtml
third-party-advisory, government-resource
-
exchange.xforce.ibmcloud.com
/vulnerabilities/16824
vdb-entry
Sources
- CVE List CVE-2004-0699
- NVD CVE-2004-0699
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.