CVE-2003-0858

Severity: low (CVSS 2.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2003-12-15 · updated 2026-06-16
Weakness: CWE-399

Description

Zebra 0.93b and earlier, and quagga before 0.95, allows local users to cause a denial of service by sending spoofed messages as other users to the kernel netlink interface.

Affected products

GNU Zebra: through 0.91
Quagga Routing Software Suite: through 0.95

References

http://secunia.com/advisories/10563
http://www.debian.org/security/2004/dsa-415
http://www.redhat.com/support/errata/RHSA-2003-305.html
http://www.redhat.com/support/errata/RHSA-2003-307.html
http://www.redhat.com/support/errata/RHSA-2003-315.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10169
http://secunia.com/advisories/10563
http://www.debian.org/security/2004/dsa-415
http://www.redhat.com/support/errata/RHSA-2003-305.html
http://www.redhat.com/support/errata/RHSA-2003-307.html
http://www.redhat.com/support/errata/RHSA-2003-315.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10169

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