CVE-2019-11389

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Summary

CVECVE-2019-11389
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-04-21 02:29:00 UTC
Updated2023-11-07 03:03:00 UTC
Description** DISPUTED ** An issue was discovered in OWASP ModSecurity Core Rule Set (CRS) through 3.1.0. /rules/REQUEST-933-APPLICATION-ATTACK-PHP.conf allows remote attackers to cause a denial of service (ReDOS) by entering a specially crafted string with next# at the beginning and nested repetition operators. NOTE: the software maintainer disputes that this is a vulnerability because the issue cannot be exploited via ModSecurity.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Modsecurity Owasp Modsecurity Core Rule Set All All All All

References

ReferenceSourceLinkTags
Vulnerable regexp in rule 933161 · Issue #1356 · SpiderLabs/owasp-modsecurity-crs · GitHub MISC github.com Third Party Advisory
Regarding the ReDOS exploit strings & the un-reproducibility · Issue #1372 · SpiderLabs/owasp-modsecurity-crs · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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