CVE-2007-3509 json
Heap-based buffer overflow in the RPC subsystem in Symantec Backup Exec for Windows Servers 10.0, 10d, and 11d allows remote attackers to c…
published 2007-07-12 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-3493
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 6.9%
- EPSS 6.9% chance of exploitation in 30 days, percentile 94%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
6.94% chance of exploitation in the next 30 days, higher than 94% 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 |
References
-
securityfocus.com
/bid/23897
vdb-entry, patch
-
securityresponse.symantec.com
/avcenter/security/Content/2007.07.11a.html
patch, vendor-advisory
-
labs.idefense.com
/intelligence/vulnerabilities/display.php?id=553
third-party-advisory, vendor-advisory
-
secunia.com
/advisories/26032
third-party-advisory, vendor-advisory
-
vupen.com
/english/advisories/2007/2505
vdb-entry
-
securitytracker.com
/id?1018366
vdb-entry
-
osvdb.org
/36111
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/35340
vdb-entry
-
kb.cert.org
/vuls/id/213697
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2007-3509
- NVD CVE-2007-3509
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