CVE-2018-0282

MEDIUM

6.8

Descricao

A vulnerability in the TCP socket code of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a state condition between the socket state and the transmission control block (TCB) state. While this vulnerability potentially affects all TCP applications, the only affected application observed so far is the HTTP server. An attacker could exploit this vulnerability by sending specific HTTP requests at a sustained rate to a reachable IP address of the affected software. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition on an affected device.

Detalhes CVE

Pontuacao CVSS v3.16.8

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/10/2019

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

cisco:catalyst_2960-plus_24lc-lcisco:catalyst_2960-plus_24lc-scisco:catalyst_2960-plus_24pc-lcisco:catalyst_2960-plus_24pc-scisco:catalyst_2960-plus_24tc-lcisco:catalyst_2960-plus_24tc-scisco:catalyst_2960-plus_48pst-lcisco:catalyst_2960-plus_48pst-scisco:catalyst_2960-plus_48tc-lcisco:catalyst_2960-plus_48tc-scisco:catalyst_2960c-12pc-lcisco:catalyst_2960c-8pc-lcisco:catalyst_2960c-8tc-lcisco:catalyst_2960c-8tc-scisco:catalyst_2960cg-8tc-lcisco:catalyst_2960cpd-8pt-lcisco:catalyst_2960cpd-8tt-lcisco:catalyst_2960s-24pd-lcisco:catalyst_2960s-24ps-lcisco:catalyst_2960s-24td-lcisco:catalyst_2960s-24ts-lcisco:catalyst_2960s-48fpd-lcisco:catalyst_2960s-48fps-lcisco:catalyst_2960s-48lpd-lcisco:catalyst_2960s-48lps-lcisco:catalyst_2960s-48td-lcisco:catalyst_2960s-48ts-lcisco:catalyst_2960s-48ts-scisco:catalyst_2960s-f24ps-lcisco:catalyst_2960s-f24ts-lcisco:catalyst_2960s-f24ts-scisco:catalyst_2960s-f48fps-lcisco:catalyst_2960s-f48lps-lcisco:catalyst_2960s-f48ts-lcisco:catalyst_2960s-f48ts-scisco:catalyst_2960x-24pd-lcisco:catalyst_2960x-24ps-lcisco:catalyst_2960x-24psq-lcisco:catalyst_2960x-24td-lcisco:catalyst_2960x-24ts-lcisco:catalyst_2960x-24ts-llcisco:catalyst_2960x-48fpd-lcisco:catalyst_2960x-48fps-lcisco:catalyst_2960x-48lpd-lcisco:catalyst_2960x-48lps-lcisco:catalyst_2960x-48td-lcisco:catalyst_2960x-48ts-lcisco:catalyst_2960x-48ts-llcisco:catalyst_2960xr-24pd-icisco:catalyst_2960xr-24ps-icisco:catalyst_2960xr-24td-icisco:catalyst_2960xr-24ts-icisco:catalyst_2960xr-48fpd-icisco:catalyst_2960xr-48fps-icisco:catalyst_2960xr-48lpd-icisco:catalyst_2960xr-48lps-icisco:catalyst_2960xr-48td-icisco:catalyst_2960xr-48ts-icisco:catalyst_3560c-12pc-scisco:catalyst_3560c-8pc-scisco:catalyst_3560cg-8pc-scisco:catalyst_3560cg-8tc-scisco:catalyst_3560cpd-8pt-scisco:catalyst_3560x-24p-ecisco:catalyst_3560x-24p-lcisco:catalyst_3560x-24p-scisco:catalyst_3560x-24t-ecisco:catalyst_3560x-24t-lcisco:catalyst_3560x-24t-scisco:catalyst_3560x-24u-ecisco:catalyst_3560x-24u-lcisco:catalyst_3560x-24u-scisco:catalyst_3560x-48p-ecisco:catalyst_3560x-48p-lcisco:catalyst_3560x-48p-scisco:catalyst_3560x-48pf-ecisco:catalyst_3560x-48pf-lcisco:catalyst_3560x-48pf-scisco:catalyst_3560x-48t-ecisco:catalyst_3560x-48t-lcisco:catalyst_3560x-48t-scisco:catalyst_3560x-48u-ecisco:catalyst_3560x-48u-lcisco:catalyst_3560x-48u-scisco:catalyst_3750x-12s-ecisco:catalyst_3750x-12s-scisco:catalyst_3750x-24p-ecisco:catalyst_3750x-24p-lcisco:catalyst_3750x-24p-scisco:catalyst_3750x-24s-ecisco:catalyst_3750x-24s-scisco:catalyst_3750x-24t-ecisco:catalyst_3750x-24t-lcisco:catalyst_3750x-24t-scisco:catalyst_3750x-24u-ecisco:catalyst_3750x-24u-lcisco:catalyst_3750x-24u-scisco:catalyst_3750x-48p-ecisco:catalyst_3750x-48p-lcisco:catalyst_3750x-48p-scisco:catalyst_3750x-48pf-ecisco:catalyst_3750x-48pf-lcisco:catalyst_3750x-48pf-scisco:catalyst_3750x-48t-ecisco:catalyst_3750x-48t-lcisco:catalyst_3750x-48t-scisco:catalyst_3750x-48u-ecisco:catalyst_3750x-48u-lcisco:catalyst_3750x-48u-scisco:catalyst_4500_supervisor_engine_6-ecisco:catalyst_4500_supervisor_engine_6l-ecisco:catalyst_4900mcisco:catalyst_4948ecisco:catalyst_4948e-fcisco:embedded_service_2020_24tc_concisco:embedded_service_2020_24tc_con_bcisco:embedded_service_2020_24tc_ncpcisco:embedded_service_2020_24tc_ncp_bcisco:embedded_service_2020_concisco:embedded_service_2020_con_bcisco:embedded_service_2020_ncpcisco:embedded_service_2020_ncp_bcisco:ie-3010-16s-8pccisco:ie-3010-24tccisco:ie_2000-16ptc-gcisco:ie_2000-16t67cisco:ie_2000-16t67pcisco:ie_2000-16tccisco:ie_2000-16tc-gcisco:ie_2000-16tc-g-ecisco:ie_2000-16tc-g-ncisco:ie_2000-16tc-g-xcisco:ie_2000-24t67cisco:ie_2000-4s-ts-gcisco:ie_2000-4tcisco:ie_2000-4t-gcisco:ie_2000-4tscisco:ie_2000-4ts-gcisco:ie_2000-8t67cisco:ie_2000-8t67pcisco:ie_2000-8tccisco:ie_2000-8tc-gcisco:ie_2000-8tc-g-ecisco:ie_2000-8tc-g-ncisco:ie_3000-4tccisco:ie_3000-8tccisco:ioscisco:ios_xecisco:sm-x_layer_2\/3_etherswitch_service_module

Fraquezas (CWE)

CWE-371

Referencias

http://www.securityfocus.com/bid/106510(psirt@cisco.com)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-tcp(psirt@cisco.com)

http://www.securityfocus.com/bid/106510(af854a3a-2127-422b-91ae-364da2661108)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-tcp(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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