CVE-2003-0266
7.5 · HIGHMultiple buffer overflows in SLWebMail 3 on Windows systems allows remote attackers to cause a denial of service and possibly execute arbitrary code via (1) a long Language parameter to showlogin.d…
Overview
CVE-2003-0266 is a high-severity vulnerability affecting bvrp_software slwebmail. It was published on May 27, 2003 and has a CVSS 2.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical description
Multiple buffer overflows in SLWebMail 3 on Windows systems allows remote attackers to cause a denial of service and possibly execute arbitrary code via (1) a long Language parameter to showlogin.dll, (2) a long CompanyID parameter to recman.dll, (3) a long CompanyID parameter to admin.dll, or (4) a long CompanyID parameter to globallogin.dll.
Remediation
Check the references section for vendor advisories and patches from bvrp_software. Update slwebmail to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected products
| Vendor | Product | Versions | Status |
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Frequently asked questions
What is CVE-2003-0266?
CVE-2003-0266 is a high-severity vulnerability affecting bvrp_software slwebmail. It was published on May 27, 2003 and has a CVSS 2.0 base score of 7.5 (HIGH).
How severe is CVE-2003-0266?
This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2003-0266?
Check the references section for vendor advisories and patches from bvrp_software. Update slwebmail to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2003-0266?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2003-0266 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
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