CVE-2013-1176
High
Description
The DSP card on Cisco TelePresence MCU 4500 and 4501 devices before 4.3(2.30), TelePresence MCU MSE 8510 devices before 4.3(2.30), and TelePresence Server before 2.3(1.55) does not properly validate H.264 data, which allows remote attackers to cause a denial of service (device reload) via crafted RTP packets in a (1) SIP session or (2) H.323 session, aka Bug IDs CSCuc11328 and CSCub05448.
SeverityHigh
CVSS7.1
Exploit probability—
Product
Cisco Telepresence Mcu 4500 Series Software
PublishedApr 18, 2013
First seenApr 18, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco telepresence_mcu_4500_series_software | v ≤ 4.3\(2.18\), 4.1\(1.51\), 4.1\(1.59\), 4.2\(1.43\), 4.2\(1.46\), 4.2\(1.50\), 4.3\(1.68\) | — |
| cisco telepresence_mcu_4505 | No range specified | — |
| cisco telepresence_mcu_4510 | No range specified | — |
| cisco telepresence_mcu_4515 | No range specified | — |
| cisco telepresence_mcu_4520 | No range specified | — |
| cisco telepresence_mcu_4501_series_software | v ≤ 4.3\(2.18\), 4.1\(1.51\), 4.1\(1.59\), 4.2\(1.43\), 4.2\(1.46\), 4.2\(1.50\), 4.3\(1.68\) | — |
| cisco telepresence_mcu_4501 | No range specified | — |
| cisco telepresence_mcu_mse_series_software | v ≤ 4.3\(2.18\), 4.1\(1.51\), 4.1\(1.59\), 4.2\(1.43\), 4.2\(1.46\), 4.2\(1.50\), 4.3\(1.68\) | — |
| cisco telepresence_mcu_mse_8510 | No range specified | — |
| cisco telepresence_server_software | v ≤ 2.2\(1.54\), 2.1\(1.33\), 2.1\(1.37\), 2.2\(1.43\) | — |
| cisco telepresence_server_7010 | No range specified | — |
| cisco telepresence_server_mse_8710 | No range specified | — |
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