PT-2009-4506 · Cisco · Cisco Unified Communications Manager

Publicado 2009-08-27 · Atualizado 2021-10-06 · CVE-2009-2053

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 Unified Communications Manager versions 4.x through 7.1 before 7.1(2)

Description The issue allows remote attackers to cause a denial of service via a flood of TCP packets, resulting in file-descriptor exhaustion and SCCP outage.

Recommendations For versions 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2a)su1, and 7.1 before 7.1(2), update to the respective fixed versions to resolve the issue. For version 4.x, update to at least version 5.1(3g) or later. For version 5.x, update to at least version 5.1(3g) or later. For version 6.x, update to at least version 6.1(4) or later. For version 7.0, update to at least version 7.0(2a)su1 or later. For version 7.1, update to at least version 7.1(2) or later.

Correção

Identificadores relacionados

CVE-2009-2053

Produtos afetados

Cisco Unified Communications Manager

Referências · 8

• http://securitytracker.com/id?1022775 · Nota
• http://securityfocus.com/bid/36152 · Nota
• http://cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml · Aviso do Fabricante
• http://secunia.com/advisories/36498 · Aviso do Fabricante
• https://t.me/cvenotify/21980 · Publicação no Telegram
• http://secunia.com/advisories/36499 · Aviso do Fabricante
• http://osvdb.org/57455 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2009-2053 · Nota de Segurança