CVE-2007-3509
HIGH · CVSS 7.5EPSS 6.9%EU EUVD
Heap-based buffer overflow in the RPC subsystem in Symantec Backup Exec for Windows Servers 10.0, 10d, and 11d allows remote attackers to cause a denial of service (process exit) and possibly execute arbitrary code via crafted ncacn_ip_tcp requests.
Key facts
- CVSS score
- 7.5 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P- EPSS score
- 6.9% (94th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-3493)
- Published
- July 12, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-3493 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- symantec / veritas backup exec
- symantec / veritas backup exec
- symantec / veritas backup exec
References
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=553(Vendor Advisory)
- http://secunia.com/advisories/26032(Vendor Advisory)
- http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11a.html(Patch, Vendor Advisory)
- http://www.kb.cert.org/vuls/id/213697(US Government Resource)
- http://www.osvdb.org/36111
- http://www.securityfocus.com/bid/23897(Patch)
- http://www.securitytracker.com/id?1018366
- http://www.vupen.com/english/advisories/2007/2505
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35340
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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