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CVE-2012-4445

CVE-2012-4445

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Heap-based buffer overflow in the eap_server_tls_process_fragment function in eap_server_tls_common.c in the EAP authentication server in hostapd 0.6 through 1.0 allows remote attackers to cause a denial of service (crash or abort) via a small "TLS Message Length" value in an EAP-TLS message with the "More Fragments" flag set.

EPSS 4.2% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • wpa Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.0-3

    Update to 1.0-3

  • wpa Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.0-3

    Update to 1.0-3

  • wpa Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.0-3

    Update to 1.0-3

Original sources

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