CVE-2003-0859
UnknownEPSS 0.37%
Last modified
CVE-2003-0859 is a vulnerability of currently unknown severity. The getifaddrs function in GNU libc (glibc) 2.2.4 and earlier allows local users to cause a denial of service by sending spoofed messages as other users to the kernel netlink interface.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
The getifaddrs function in GNU libc (glibc) 2.2.4 and earlier allows local users to cause a denial of service by sending spoofed messages as other users to the kernel netlink interface.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Glibc | 2.3.2 |
| Gnu | Zebra | 0.91a |
| Gnu | Zebra | 0.92a |
| Gnu | Zebra | 0.93a |
| Gnu | Zebra | 0.93b |
| Quagga | Quagga Routing Software Suite | 0.96.2 |
| Sgi | Propack | 2.2.1 |
| Sgi | Propack | 2.3 |
| Redhat | Enterprise Linux | 2.1 |
| Redhat | Enterprise Linux | 3.0 |
| Redhat | Linux Advanced Workstation | 2.1 |
| Intel | Ia64 | All versions |
References
- http://www.redhat.com/support/errata/RHSA-2003-325.htmlPatch, Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2003-325.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2003-0859?
The getifaddrs function in GNU libc (glibc) 2.2.4 and earlier allows local users to cause a denial of service by sending spoofed messages as other users to the kernel netlink interface.
How severe is CVE-2003-0859?
Severity scoring for CVE-2003-0859 is pending analysis. The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0859?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2003-0859?
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