PT-2009-5229 · Cisco · Cisco Ios

Publicado 2009-09-23 · Atualizado 2009-10-01 · CVE-2009-2871

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions: Cisco IOS versions 12.2 through 12.4

Description: A vulnerability in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a crafted encrypted packet when SSLVPN sessions, SSH sessions, or IKE encrypted nonces are enabled. This issue can be exploited by sending a crafted encryption packet to a Cisco IOS device, causing it to reload.

Recommendations: For Cisco IOS versions 12.2 through 12.4, update to a version that includes the software updates released by Cisco to address this issue.

Correção

Identificadores relacionados

CVE-2009-2871

Produtos afetados

Cisco Ios

Referências · 6

• https://nvd.nist.gov/vuln/detail/CVE-2009-2871 · Nota de Segurança
• http://securitytracker.com/id?1022930 · Nota
• http://cisco.com/en/US/products/products_security_advisory09186a0080af811c.shtml · Aviso do Fabricante
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20090923-tls · Aviso do Fabricante
• http://vupen.com/english/advisories/2009/2759 · Nota
• http://tools.cisco.com/security/center/viewAlert.x?alertId=18892 · Aviso do Fabricante