CVE-2003-0757 describes an information leakage vulnerability in Check Point FireWall-1 versions 4.0 and 4.1 prior to SP5. Remote attackers can exploit this by sending specific SecuRemote requests to TCP ports 256 or 264, causing the firewall to inadvertently disclose the IP addresses of its internal interfaces in the reply. This vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, leading to a potential compromise of confidentiality. While not listed in CISA's KEV catalog, exploit code is publicly available on ExploitDB, and the vulnerability has garnered significant community discussion, though no active exploitation or media coverage is reported.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0CPE matchmatch criteria | cpe:2.3:a:checkpoint:firewall-1:4.0:*:*:*:*:*:*:* | ||
4.1CPE matchmatch criteria | cpe:2.3:a:checkpoint:firewall-1:4.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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.
Remediation records are not available for this CVE.