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CVE-2014-0101

The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.

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Severidad

N/A

EPSS

Probabilidad de explotación (próx. 30 días): 0.0309 (3.1%)
Percentil: 86.9%
EPSS: 2026-05-06

Afecta

linux:linux_kernelredhat:enterprise_linux_desktopredhat:enterprise_linux_eusredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_tusredhat:enterprise_linux_workstationcanonical:ubuntu_linuxf5:big-ip_access_policy_managerf5:big-ip_advanced_firewall_managerf5:big-ip_analyticsf5:big-ip_application_acceleration_managerf5:big-ip_application_security_managerf5:big-ip_edge_gatewayf5:big-ip_enterprise_managerf5:big-ip_global_traffic_managerf5:big-ip_link_controllerf5:big-ip_local_traffic_managerf5:big-ip_policy_enforcement_managerf5:big-ip_protocol_security_modulef5:big-ip_wan_optimization_managerf5:big-ip_webacceleratorf5:big-iq_adcf5:big-iq_centralized_managementf5:big-iq_cloudf5:big-iq_devicef5:big-iq_security

Descripción técnica

The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.

Publicada: 11/3/2014, 13:01:06
Última modificación: 6/5/2026, 22:30:45

Referencias

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