Home/CVE/isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet wit
CVE

CVE-2004-0221

isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet wit

isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet with a delete payload containing a large number of SPIs, which triggers an out-of-bounds read error, as demonstrated by the Striker ISAKMP Protocol Test Suite.

MEDIUM · CVSS 5 EPSS 0.01734
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

1
openbsd<= 3.4
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD04 May 2004 · 04:00 AM
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://marc.info/?l=bugtraq&m=108008530028019&w=2Mailing ListThird Party Advisory
http://www.kb.cert.org/vuls/id/524497Third Party AdvisoryUS Government Resource
http://www.openbsd.org/errata.htmlProductVendor Advisory
http://www.rapid7.com/advisories/R7-0018.htmlBroken Link
http://www.securityfocus.com/bid/9907Broken LinkThird Party AdvisoryVDB Entry
http://www.securitytracker.com/alerts/2004/Mar/1009468.htmlBroken LinkThird Party AdvisoryVDB Entry
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