Multiple buffer overflows in Computer Associates (CA) BrightStor ARCserve Backup R11.5 Server before SP2 allows remote attackers to execute arbitrary code in the Tape Engine (tapeeng.exe) via a crafted RPC request with (1) opnum 38, which is not properly handled in TAPEUTIL.dll 11.5.3884.0, or (2) opnum 37, which is not properly handled in TAPEENG.dll 11.5.3884.0
Published Jan 11, 2007
10.0
HIGHCVSS 2.0
EPSS 29.54%
Description
Multiple buffer overflows in Computer Associates (CA) BrightStor ARCserve Backup R11.5 Server before SP2 allows remote attackers to execute arbitrary code in the Tape Engine (tapeeng.exe) via a crafted RPC request with (1) opnum 38, which is not properly handled in TAPEUTIL.dll 11.5.3884.0, or (2) opnum 37, which is not properly handled in TAPEENG.dll 11.5.3884.0.
Affected products
No data.
- 11.5
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:C/I:C/A:C
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 29.54% (0.29544) | 98.14th | v5 (v2026.06.15) |
| Jun 15, 2026 | 29.35% (0.29353) | 97.93th | v5 (v2026.06.15) |
| Dec 14, 2025 | 51.24% (0.51239) | 97.76th | v4 (v2025.03.14) |
| Mar 30, 2025 | 49.80% (0.49798) | 97.58th | v4 (v2025.03.14) |
| Mar 29, 2025 | 38.55% (0.38546) | 95.84th | v4 (v2025.03.14) |
| Mar 17, 2025 | 48.87% (0.48873) | 97.49th | v4 (v2025.03.14) |
| Dec 12, 2024 | 90.98% (0.90985) | 99.00th | v3 (v2023.03.01) |
| Oct 8, 2023 | 90.98% (0.90985) | 98.50th | v3 (v2023.03.01) |
| Jun 15, 2023 | 91.06% (0.91063) | 98.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 92.17% (0.92175) | 98.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 40.59% (0.40588) | 98.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 40.59% (0.40588) | 97.48th | v2 (v2022.01.01) |
No CWE recorded.
References (12)
- http://supportconnectw.ca.com/public/storage/infodocs/basbrtapeeng-secnotice.asp x_refsource_MISC
- http://www.lssec.com/advisories/LS-20060908.pdf x_refsource_MISC
- http://www.lssec.com/advisories/LS-20061001.pdf x_refsource_MISC
- http://www.securityfocus.com/archive/1/453930/30/390/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/453933/30/420/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/454088/30/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/454094/30/360/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/456428/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/456711 mailing-listx_refsource_BUGTRAQ
- http://www3.ca.com/securityadvisor/newsinfo/collateral.aspx?cid=97428 x_refsource_CONFIRM
- http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=34959 x_refsource_CONFIRM
- https://www.exploit-db.com/exploits/3086 exploitx_refsource_EXPLOIT-DB
Change history (0)
No recorded changes yet.