CVE-2015-3455 describes a vulnerability in Squid proxy versions 3.2.x, 3.3.x, 3.4.x, and 3.5.x when configured with client-first SSL-bump. The flaw lies in improper validation of X.509 certificate domain or hostname fields, enabling man-in-the-middle (MITM) attackers to spoof SSL servers using valid certificates. With a CVSS score indicating low impact (partial integrity loss) and high attack complexity, this vulnerability primarily affects the integrity of SSL connections. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7CPE matchmatch criteria | cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:* | ||
11.2CPE matchmatch criteria | cpe:2.3:o:oracle:solaris:11.2:*:*:*:*:*:*:* | ||
3.2.0.1CPE matchmatch criteria | cpe:2.3:a:squid-cache:squid:3.2.0.1:*:*:*:*:*:*:* | ||
3.2.0.2CPE matchmatch criteria | cpe:2.3:a:squid-cache:squid:3.2.0.2:*:*:*:*:*:*:* | ||
3.2.0.3CPE matchmatch criteria | cpe:2.3:a:squid-cache:squid:3.2.0.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:H/Au:N/C:N/I:P/A:N
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, 0.0 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.