CVE-2018-0158

HIGHCISA KEV

8.6

Descricao

A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak or a reload of an affected device that leads to a denial of service (DoS) condition. The vulnerability is due to incorrect processing of certain IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device to be processed. A successful exploit could cause an affected device to continuously consume memory and eventually reload, resulting in a DoS condition. Cisco Bug IDs: CSCvf22394.

Detalhes CVE

Pontuacao CVSS v3.18.6

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/28/2018

Ultima modificacao1/14/2026

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorCisco

ProdutoIOS Software and Cisco IOS XE Software

Nome da vulnerabilidadeCisco IOS and XE Software Internet Key Exchange Memory Leak Vulnerability

Data inclusao KEV2022-03-03

Prazo de remediacao2022-03-17

Uso em ransomwareUnknown

Produtos afetados

cisco:asr_1001-hxcisco:asr_1001-xcisco:asr_1002-hxcisco:asr_1002-xcisco:asr_1004cisco:asr_1006cisco:asr_1006-xcisco:asr_1009-xcisco:asr_1013cisco:ioscisco:ios_xerockwellautomation:allen-bradley_stratix_5900

Fraquezas (CWE)

CWE-20CWE-401

Referencias

http://www.securityfocus.com/bid/103566(psirt@cisco.com)

http://www.securitytracker.com/id/1040595(psirt@cisco.com)

https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03(psirt@cisco.com)

https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04(psirt@cisco.com)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-ike(psirt@cisco.com)

http://www.securityfocus.com/bid/103566(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1040595(af854a3a-2127-422b-91ae-364da2661108)

https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03(af854a3a-2127-422b-91ae-364da2661108)

https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04(af854a3a-2127-422b-91ae-364da2661108)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-ike(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0158(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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