CVE-2017-6648 is a denial-of-service vulnerability in the Session Initiation Protocol (SIP) of Cisco TelePresence Codec (TC) and Collaboration Endpoint (CE) Software, affecting versions prior to TC 7.3.8 and CE 8.3.0. An unauthenticated, remote attacker can exploit this by flooding the device with SIP INVITE packets, causing it to reload unexpectedly due to a lack of flow-control mechanisms. This vulnerability has a CVSS v3.0 score of 7.5 (HIGH), indicating a network-based attack with low complexity and a high impact on availability, potentially leading to a complete DoS. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.2.2CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_ce_software:8.2.2:*:*:*:*:*:*:* | ||
3.1.5CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_tc_software:3.1.5:*:*:*:*:*:*:* | ||
3.1_baseCPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_tc_software:3.1_base:*:*:*:*:*:*:* | ||
4.1.0CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_tc_software:4.1.0:*:*:*:*:*:*:* | ||
4.1.1CPE matchmatch criteria | cpe:2.3:a:cisco:telepresence_tc_software:4.1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.