CVE-2003-0757
UnknownEPSS 2.34%
Last modified
CVE-2003-0757 is a vulnerability of currently unknown severity. Check Point FireWall-1 4.0 and 4.1 before SP5 allows remote attackers to obtain the IP addresses of internal interfaces via certain SecuRemote requests to TCP ports 256 or 264, which leaks the IP addresses in a reply packet.. EPSS estimates a 2.34% chance of exploitation in the next 30 days.
Description
Check Point FireWall-1 4.0 and 4.1 before SP5 allows remote attackers to obtain the IP addresses of internal interfaces via certain SecuRemote requests to TCP ports 256 or 264, which leaks the IP addresses in a reply packet.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Checkpoint | Firewall-1 | 4.0 |
| Checkpoint | Firewall-1 | 4.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2003-0757?
Check Point FireWall-1 4.0 and 4.1 before SP5 allows remote attackers to obtain the IP addresses of internal interfaces via certain SecuRemote requests to TCP ports 256 or 264, which leaks the IP addresses in a reply packet.
How severe is CVE-2003-0757?
Severity scoring for CVE-2003-0757 is pending analysis. The EPSS model estimates a 2.34% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0757?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2003-0757?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST