CVE-2013-1176 describes a denial-of-service vulnerability affecting Cisco TelePresence MCU 4500/4501, MCU MSE 8510, and TelePresence Server devices. The flaw stems from improper validation of H.264 data by the DSP card, allowing remote attackers to trigger a device reload via crafted RTP packets during SIP or H.323 sessions. With a CVSS score of 7.1, this vulnerability is considered high severity due to its network-based attack vector, medium complexity, and complete availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.3\(2.18\)CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_mcu_4500_series_software:*:*:*:*:*:*:*:* | ||
4.1\(1.51\)CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_mcu_4500_series_software:4.1\(1.51\):*:*:*:*:*:*:* | ||
4.1\(1.59\)CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_mcu_4500_series_software:4.1\(1.59\):*:*:*:*:*:*:* | ||
4.2\(1.43\)CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_mcu_4500_series_software:4.2\(1.43\):*:*:*:*:*:*:* | ||
4.2\(1.46\)CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_mcu_4500_series_software:4.2\(1.46\):*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.