CVE-2014-3397
The network stack in Cisco TelePresence MCU Software before 4.3(2.30) allows remote attackers to...
The network stack in Cisco TelePresence MCU Software before 4.3(2.30) allows remote attackers to cause a denial of service (memory consumption) via crafted TCP packets, aka Bug ID CSCtz35468.
Exploit likelihood
What each source reports
NVD Score used
The network stack in Cisco TelePresence MCU Software before 4.3(2.30) allows remote attackers to cause a denial of service (memory consumption) via crafted TCP packets, aka Bug ID CSCtz35468.
- Record
CVE-2014-3397- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
The network stack in Cisco TelePresence MCU Software before 4.3(2.30) allows remote attackers to cause a denial of service (memory consumption) via crafted TCP packets, aka Bug ID CSCtz35468.
- Record
CVE-2014-3397- Updated
- 2026-11-02
EUVDEUVD-2014-3410 No score
The network stack in Cisco TelePresence MCU Software before 4.3(2.30) allows remote attackers to cause a denial of service (memory consumption) via crafted TCP packets, aka Bug ID CSCtz35468.
- Record
EUVD-2014-3410- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-689q-3f4w-rv3r No score
The network stack in Cisco TelePresence MCU Software before 4.3(2.30) allows remote attackers to...
The network stack in Cisco TelePresence MCU Software before 4.3(2.30) allows remote attackers to cause a denial of service (memory consumption) via crafted TCP packets, aka Bug ID CSCtz35468.
- Record
GHSA-689q-3f4w-rv3r- 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-2014-3397 is a high vulnerability (CVSS 7.8) in Cisco Telepresence Mcu Software, published October 19, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.78%, the 90th percentile. No source names a fixed version.