CVE-2019-8376 describes a NULL pointer dereference vulnerability in Tcpreplay 4.3.1, specifically within the get_layer4_v6() function, affecting various Broadcom and Fedora Project distributions of Tcpreplay. This high-severity vulnerability (CVSS 7.8) can be triggered by a crafted pcap file, leading to a Denial of Service (segmentation fault) or potentially other unspecified impacts. While the attack requires user interaction (UI:R) and local access (AV:L), it has high confidentiality, integrity, and availability impacts. Currently, there is no known active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting low public awareness and exploitation activity.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.3.1CPE matchmatch criteria | cpe:2.3:a:broadcom:tcpreplay:4.3.1:*:*:*:*:*:*:* | ||
28CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:* | ||
29CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* | ||
30CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.