CVE-2016-1407 describes a denial-of-service vulnerability in Cisco IOS XR through version 5.3.2, affecting various ASR 9000 series routers. Remote attackers can exploit this by overwhelming the Local Packet Transport Services (LPTS) with numerous connection attempts to open TCP ports, causing sessions to drop. This vulnerability carries a high CVSS score of 7.5 due to its network-based attack vector, low attack complexity, and high impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.0.0CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:2.0.0:*:*:*:*:*:*:* | ||
3.0.0CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:3.0.0:*:*:*:*:*:*:* | ||
3.0.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:3.0.1:*:*:*:*:*:*:* | ||
3.2.0CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:3.2.0:*:*:*:*:*:*:* | ||
3.2.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:3.2.1:*:*:*:*:*:*:* |
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
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.