A vulnerability in the cache server within Cisco Videoscape Distribution Suite (VDS) for Television 3.2(5)ES1 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted appliance
Published Aug 7, 2017
7.5
HIGHCVSS 3.0
EPSS 1.74%
Description
A vulnerability in the cache server within Cisco Videoscape Distribution Suite (VDS) for Television 3.2(5)ES1 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted appliance. The vulnerability is due to excessive mapped connections exhausting the allotted resources within the system. An attacker could exploit this vulnerability by sending large amounts of inbound traffic to a device with the intention of overloading certain resources. A successful exploit could cause the device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc39260.
Affected products
- Vendor n/a Product Cisco Videoscape Distribution Suite Cache Server Defaultn/a
- Version Cisco Videoscape Distribution Suite Cache ServerStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Cisco Videoscape Distribution Suite Cache Server | n/a |
|
- 3.2\(5\)es1
- 3.2\(6\)
- 3.2\(7\)
- 3.3\(1\)
- 3.4\(1\)
- 3.4\(2\)
- 3.5\(1\)
- 3.5\(1\)-cos
- 3.6\(1\)
- 3.8\(1\)
- 3.9\(1\)
- 4.1\(2\)
- 4.1\(3\)
- 4.1\(4\)
- 4.1\(5\)
- 4.2\(1\)
- 4.4\(1\)
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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:N/I:N/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 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.74% (0.01738) | 76.90th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.74% (0.01738) | 76.69th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.13% (0.00130) | 48.40th | v3 (v2023.03.01) |
| Jan 18, 2024 | 0.13% (0.00130) | 47.76th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00128) | 45.76th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.98% (0.00976) | 26.54th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.98% (0.00976) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/100106 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-vds x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/100106 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-vds | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.