CVE-2015-0743
Cisco Headend System Release allows remote attackers to cause a denial of service (DHCP and TFTP...
Cisco Headend System Release allows remote attackers to cause a denial of service (DHCP and TFTP outage) via a flood of crafted UDP traffic, aka Bug ID CSCus04097.
Exploit likelihood
What each source reports
NVD Score used
Cisco Headend System Release allows remote attackers to cause a denial of service (DHCP and TFTP outage) via a flood of crafted UDP traffic, aka Bug ID CSCus04097.
- Record
CVE-2015-0743- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
Cisco Headend System Release allows remote attackers to cause a denial of service (DHCP and TFTP outage) via a flood of crafted UDP traffic, aka Bug ID CSCus04097.
- Record
CVE-2015-0743- Updated
- 2026-11-02
EUVDEUVD-2015-0756 No score
Cisco Headend System Release allows remote attackers to cause a denial of service (DHCP and TFTP outage) via a flood of crafted UDP traffic, aka Bug ID CSCus04097.
- Record
EUVD-2015-0756- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g89x-fv92-p98w No score
Cisco Headend System Release allows remote attackers to cause a denial of service (DHCP and TFTP...
Cisco Headend System Release allows remote attackers to cause a denial of service (DHCP and TFTP outage) via a flood of crafted UDP traffic, aka Bug ID CSCus04097.
- Record
GHSA-g89x-fv92-p98w- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-0743 is a medium vulnerability (CVSS 5.0) in Cisco Headend System Release, published May 30, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.97%, the 80th percentile. No source names a fixed version.