CVE-2017-7502 is a null pointer dereference vulnerability affecting Mozilla Network Security Services (NSS) versions 3.24.0 and later. A remote attacker can exploit this by sending empty SSLv2 messages, leading to a denial of service. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity and no user interaction, resulting in high availability impact. There is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.24.0CPE matchmatch criteria | cpe:2.3:a:mozilla:network_security_services:3.24.0:*:*:*:*:*:*:* | ||
3.25.0CPE matchmatch criteria | cpe:2.3:a:mozilla:network_security_services:3.25.0:*:*:*:*:*:*:* | ||
3.25.1CPE matchmatch criteria | cpe:2.3:a:mozilla:network_security_services:3.25.1:*:*:*:*:*:*:* | ||
3.26.0CPE matchmatch criteria | cpe:2.3:a:mozilla:network_security_services:3.26.0:*:*:*:*:*:*:* | ||
3.26.2CPE matchmatch criteria | cpe:2.3:a:mozilla:network_security_services:3.26.2:*:*:*:*:*:*:* |
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.