CVE-2013-1176 - CVE House
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Status published High CVE-2013-1176

The DSP card on Cisco TelePresence MCU 4500 and 4501...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

telepresence mcu 4500 series software, telepresence mcu 4505, telepresence mcu 4510, telepresence mcu 4515, telepresence mcu 4520, telepresence mcu 4501 series software, telepresence mcu 4501, telepresence mcu mse series software, telepresence mcu mse 8510, telepresence server software, telepresence server 7010, telepresence server mse 8710
Vulnerable Versions:
0, 4.1\(1.51\), 4.1\(1.59\), 4.2\(1.43\), 4.2\(1.46\), 4.2\(1.50\), 4.3\(1.68\), 2.1\(1.33\), 2.1\(1.37\), 2.2\(1.43\)

Timeline

Official Publish: April 18th, 2013
Last Modified: September 16th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.