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CVE-2005-3653
Heap-based buffer overflow in the iGateway service for various Computer Associates (CA) iTechnology products, in iTechnology iGateway…
- 10.0HighCVSS base score
- 18.6%Exploitation in 30 daysEPSS · top 2.7% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Heap-based buffer overflow in the iGateway service for various Computer Associates (CA) iTechnology products, in iTechnology iGateway before 4.0.051230, allows remote attackers to execute arbitrary code via an HTTP request with a negative Content-Length field.
Timeline
ID reserved
By mitre
- 2 months later
· 2 months later
Published
- 19 years later
· 19 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 18.6% · top 2.7% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Affected products
n/a
- affected n/a
References
13
- 1015526 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 20060123 CAID 33778 - CA iGateway Content-Length Buffer Overflow Vulnerability (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- 22688 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 18591 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 16354 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=33778 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 380 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- ca-igateway-contentlength-bo(24269) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- ADV-2006-0311 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 20060127 CAID 33778 - CA iGateway Content-Length Buffer Overflow Vulnerability [v1.1] (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20060123 Computer Associates iTechnology iGateway Service Content-Length Buffer Overflow (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
- 20060123 CAID 33778 - CA iGateway Content-Length Buffer Overflow Vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://supportconnectw.ca.com/public/ca_common_docs/igatewaysecurity_notice.asp (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2005-3650 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2005-3653)Record last updated .