PT-2019-12274 · Owasp+1 · Owasp Modsecurity Core Rule Set+1

0Md3V · Publicado 2019-04-21 · Atualizado 2024-08-04 · CVE-2019-11388

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 OWASP ModSecurity Core Rule Set (CRS) versions through 3.1.0

Description An issue was discovered in OWASP ModSecurity Core Rule Set (CRS) that allows remote attackers to cause a denial of service (ReDOS) by entering a specially crafted string with nested repetition operators in the "/rules/REQUEST-932-APPLICATION-ATTACK-RCE.conf" API endpoint.

Recommendations For OWASP ModSecurity Core Rule Set (CRS) versions through 3.1.0, as a temporary workaround, consider restricting access to the "/rules/REQUEST-932-APPLICATION-ATTACK-RCE.conf" endpoint until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

RCE

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

CVE-2019-11388

Produtos afetados

Debian

Owasp Modsecurity Core Rule Set

Referências · 9

• 🔥 https://github.com/SpiderLabs/owasp-modsecurity-crs/issues/1372 · Exploit
• https://github.com/SpiderLabs/owasp-modsecurity-crs/issues/1354 · Nota
• https://ubuntu.com/security/CVE-2019-11388 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2019-11388 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-11388 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-11388 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-11388 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-11388 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-11388 · Aviso do Fabricante