CVE-2009-2026
Stack-based buffer overflow in a token searching function in the dtscore library in Data Transport Services in CA Software Delivery r11.2…
- 10.0HighCVSS base score
- 7.7%Exploitation in 30 daysEPSS · top 5.3% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Stack-based buffer overflow in a token searching function in the dtscore library in Data Transport Services in CA Software Delivery r11.2 C1, C2, C3, and SP4; Unicenter Software Delivery 4.0 C3; CA Advantage Data Transport 3.0 C1; and CA IT Client Manager r12 allows remote attackers to execute arbitrary code via crafted data.
Timeline
ID reserved
By mitre
- 2 months later
· 2 months later
Published
- 15 years later
· 15 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)
- 7.7% · top 5.3% of all CVEs (11 Nov 2026)
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
References9
- ADV-2009-2195 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://www.zerodayinitiative.com/advisories/ZDI-09-052/ (opens in a new tab)x_refsource_MISCx_transferred
- 36142 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20090806 CA20090806-01: Security Notice for Data Transport Services (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 1022688 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 35984 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- ca-multiple-dtscore-bo(52322) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 56834 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=214090 (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-2009-2022 (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-2009-2026)Record last updated .