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
Published Jul 12, 2007
7.5
HIGHCVSS 2.0
EPSS 6.94%
Description
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.
Affected products
No data.
- 10.0
- 10d
- 11d
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.94% (0.06943) | 93.92th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.94% (0.06943) | 93.27th | v5 (v2026.06.15) |
| Mar 30, 2025 | 26.71% (0.26715) | 95.91th | v4 (v2025.03.14) |
| Mar 29, 2025 | 18.79% (0.18794) | 92.25th | v4 (v2025.03.14) |
| Mar 17, 2025 | 26.71% (0.26715) | 95.93th | v4 (v2025.03.14) |
| Dec 17, 2024 | 32.36% (0.32359) | 97.03th | v3 (v2023.03.01) |
| Sep 6, 2024 | 8.25% (0.08252) | 94.49th | v3 (v2023.03.01) |
| Apr 7, 2024 | 9.56% (0.09556) | 94.65th | v3 (v2023.03.01) |
| Dec 13, 2023 | 11.12% (0.11116) | 94.60th | v3 (v2023.03.01) |
| Jun 11, 2023 | 9.56% (0.09563) | 93.89th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.99% (0.06987) | 92.85th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.54% (0.07544) | 92.83th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.54% (0.07544) | 92.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.54% (0.07544) | 81.06th | v2 (v2022.01.01) |
No CWE recorded.
References (9)
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=553 third-party-advisoryx_refsource_IDEFENSEVendor Advisory
- http://secunia.com/advisories/26032 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11a.html x_refsource_CONFIRMPatchVendor Advisory
- http://www.kb.cert.org/vuls/id/213697 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.osvdb.org/36111 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/23897 vdb-entryx_refsource_BIDPatch
- http://www.securitytracker.com/id?1018366 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/2505 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35340 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=553 | third-party-advisoryx_refsource_IDEFENSEVendor Advisory | |
| http://secunia.com/advisories/26032 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11a.html | x_refsource_CONFIRMPatchVendor Advisory | |
| http://www.kb.cert.org/vuls/id/213697 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.osvdb.org/36111 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/23897 | vdb-entryx_refsource_BIDPatch | |
| http://www.securitytracker.com/id?1018366 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/2505 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/35340 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.