8.8Alta KEV

CVE-2021-22894Ivanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerability

Pulse Connect Secure Publicada: (hace 5 años)

Explotación conocida — Ivanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerability

CISA confirmó el 03.11.2021 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 03.05.2022.

Acción requerida: Apply updates per vendor instructions. Reference CISA's ED 21-03 (https://www.cisa.gov/news-events/directives/ed-21-03-mitigate-pulse-connect-secure-product-vulnerabilities) for further guidance and requirements. Note: The due date for addressing this vulnerability aligns with the requirements outlined in ED 21-03. https://nvd.nist.gov/vuln/detail/CVE-2021-22894

Descripción

A buffer overflow vulnerability exists in Pulse Connect Secure before 9.1R11.4 allows a remote authenticated attacker to execute arbitrary code as the root user via maliciously crafted meeting room.

Debilidad (CWE): CWE-94CWE-119

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
ivanti connect secure 9.0
— Pulse Connect Secure Fixed version 9.1R11.4

Referencias y parches

Coincidencias CPE (NVD) (40)

  • cpe:2.3:a:ivanti:connect_secure:9.0:-:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r1.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r2.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r2.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r3.5:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r4:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r4.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r4.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r5.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.0:r6.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r10.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r6:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r7:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.4:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9.1:*:*:*:*:*:*
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9.2:*:*:*:*:*:*