CVE-2004-0123 in the critical feed json
Double free vulnerability in the ASN.1 library as used in Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003, allows remote…
published 2004-04-16 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0123
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 29.7%
- EPSS 29.7% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Double free vulnerability in the ASN.1 library as used in Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003, allows remote attackers to cause a denial of service and possibly execute arbitrary code.
Patch / fix
- kb.cert.org/vuls/id/255924 advisory
Exploit prediction
29.75% chance of exploitation in the next 30 days, higher than 98% 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 |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
kb.cert.org
/vuls/id/255924
third-party-advisory, patch, us-government-resource
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2004/ms04-011
vendor-advisory
-
ciac.org
/ciac/bulletins/o-114.shtml
third-party-advisory, government-resource
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A924
vdb-entry, signature
-
securityfocus.com
/bid/10118
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/15713
vdb-entry
-
us-cert.gov
/cas/techalerts/TA04-104A.html
third-party-advisory, us-government-resource
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1007
vdb-entry, signature
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1076
vdb-entry, signature
Sources
- CVE List CVE-2004-0123
- NVD CVE-2004-0123
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