PT-2019-16860 · Ibm · Ibm Websphere Application Server

Publicado 2019-03-25 · Atualizado 2022-12-03 · CVE-2019-4046

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server versions 7.0 through 9.0

Description The issue is caused by improper handling of request headers, allowing a remote attacker to exploit it and cause memory consumption, leading to a denial of service.

Recommendations For versions 7.0 through 9.0, update to a version that includes the fix for this issue to prevent exploitation. As a temporary workaround, consider restricting access to the server to minimize the risk of exploitation.

Correção

DoS

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

CVE-2019-4046

Produtos afetados

Ibm Websphere Application Server

Referências · 6

• https://t.me/cvenotify/39066 · Publicação no Telegram
• https://ibm.com/support/docview.wss?uid=ibm10869570 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-4046 · Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/156242 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-4046 · Nota de Segurança
• http://securityfocus.com/bid/107623 · Nota