CVE-2004-0590 json
FreeS/WAN 1.x and 2.x, and other related products including superfreeswan 1.x, openswan 1.x before 1.0.6, openswan 2.x before 2.1.4, and st…
published 2004-06-30 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0589
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.8%
- EPSS 2.8% chance of exploitation in 30 days, percentile 86%
- public exploits
- 0
- none known
Summary
FreeS/WAN 1.x and 2.x, and other related products including superfreeswan 1.x, openswan 1.x before 1.0.6, openswan 2.x before 2.1.4, and strongSwan before 2.1.3, allows remote attackers to authenticate using spoofed PKCS#7 certificates in which a self-signed certificate identifies an alternate Certificate Authority (CA) and spoofed issuer and subject.
Patch / fix
Exploit prediction
2.83% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
References
-
mandrakesecure.net
/en/advisories/advisory.php?name=MDKSA-2004:070
vendor-advisory, patch
-
security.gentoo.org
/glsa/glsa-200406-20.xml
vendor-advisory, patch
-
openswan.org
/support/vuln/can-2004-0590/
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/16515
vdb-entry
Sources
- CVE List CVE-2004-0590
- NVD CVE-2004-0590
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.