PT-2019-9544 · Ibm · Ibm Api Connect+2

Publicado 2019-02-04 · Atualizado 2019-10-09 · CVE-2018-1801

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions IBM App Connect versions 11.0.0.0 through 11.0.0.1 IBM Integration Bus versions 10.0.0.0 through 10.0.0.13 IBM Integration Bus versions 9.0.0.0 through 9.0.0.10 WebSphere Message Broker versions 8.0.0.0 through 8.0.0.9

Description The issue allows for a XML External Entity Injection (XXE) attack when processing XML data, which could be exploited by a remote attacker to consume memory resources.

Recommendations For IBM App Connect versions 11.0.0.0 through 11.0.0.1, update to a version that is not affected by this issue. For IBM Integration Bus versions 10.0.0.0 through 10.0.0.13, update to a version that is not affected by this issue. For IBM Integration Bus versions 9.0.0.0 through 9.0.0.10, update to a version that is not affected by this issue. For WebSphere Message Broker versions 8.0.0.0 through 8.0.0.9, update to a version that is not affected by this issue. As a temporary workaround, consider restricting the processing of XML data to minimize the risk of exploitation.

Correção

XXE

Enumeração de Fraquezas

CWE-611

Identificadores relacionados

CVE-2018-1801

Produtos afetados

Ibm Api Connect

Ibm Integration Bus

Ibm Websphere Message Broker

Referências · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-1801 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-1801 · Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/149639 · Aviso do Fabricante
• http://ibm.com/support/docview.wss?uid=ibm10795780 · Aviso do Fabricante