HIGH
Cisco TelePresence MCU devices with software 4.5(1.45) allow remote attackers to cause a denial of service (device reload) via an unspecified series of TCP packets, aka Bug ID CSCur50347
Published Feb 18, 2015
7.8
HIGHCVSS 2.0
EPSS 1.82%
Description
Cisco TelePresence MCU devices with software 4.5(1.45) allow remote attackers to cause a denial of service (device reload) via an unspecified series of TCP packets, aka Bug ID CSCur50347.
Affected products
No data.
- 4.5\(1.45\)
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.
7.8 HIGH NVD
AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.82% 0.01819
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01819
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.82% (0.01819) | 77.95th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.82% (0.01819) | 75.86th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.85% (0.00850) | 73.27th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.35% (0.01355) | 86.76th | v3 (v2023.03.01) |
| May 6, 2024 | 1.35% (0.01355) | 86.09th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.35% (0.01355) | 84.09th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0621 vendor-advisoryx_refsource_CISCOVendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=37495 x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/72635 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1031756 vdb-entryx_refsource_SECTRACK
- https://exchange.xforce.ibmcloud.com/vulnerabilities/100936 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0621 | vendor-advisoryx_refsource_CISCOVendor Advisory | |
| http://tools.cisco.com/security/center/viewAlert.x?alertId=37495 | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/72635 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1031756 | vdb-entryx_refsource_SECTRACK | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/100936 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner cisco
Published Feb 18, 2015
Updated Aug 6, 2024
Reserved Jan 7, 2015
Link CVE-2015-0621
CISA Vulnrichment
Updated n/a