CVE & CISA-KEV CatalogNVD
CVE-2024-43398
MEDIUM5.9
CVSS v3
Description
REXML is an XML toolkit for Ruby. The REXML gem before 3.3.6 has a DoS vulnerability when it parses an XML that has many deep elements that have same local name attributes. If you need to parse untrusted XMLs with tree parser API like REXML::Document.new, you may be impacted to this vulnerability. If you use other parser APIs such as stream parser API and SAX2 parser API, this vulnerability is not affected. The REXML gem 3.3.6 or later include the patch to fix the vulnerability.
How to fix
Remediation Available
ruby2.7Debian
Fixed in:2.7.4-1+deb11u3CVE-2024-43398
pcsRocky
Fixed in:0:0.10.12-6.el8_6.6RHSA-2024:6702
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
pcsRed Hat / RHEL
Fixed in:0:0.10.12-6.el8_6.6RHSA-2024:6702
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
Fixed in:0:0.10.12-6.el8_6.6RHSA-2024:6702
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
pcs-snmpRocky
Fixed in:0:0.10.12-6.el8_6.6RHSA-2024:6702
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
Fixed in:0:0.10.12-6.el8_6.6RHSA-2024:6702
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
pcs-snmpRed Hat / RHEL
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.12-6.el8_6.6RHSA-2024:6702
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
Fixed in:0:0.10.12-6.el8_6.6RHSA-2024:6702
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
Fixed in:0:0.10.15-4.el8_8.3RHSA-2024:6703
Fixed in:0:0.10.18-2.el8_10.2RHSA-2024:6670
rubyRocky
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.aarch64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.i686::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.i686::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.x86_64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.s390x::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.ppc64le::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.i686::ruby:3.1RHSA-2025:4063
rubyRed Hat / RHEL
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.i686::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.s390x::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.s390x::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.src::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.ppc64le::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.aarch64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
ruby-bundled-gemsRocky
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.i686::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.s390x::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.x86_64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.aarch64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.aarch64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.i686::ruby:3.3RHSA-2024:6784
ruby-bundled-gemsRed Hat / RHEL
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.i686::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.aarch64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.s390x::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.aarch64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.x86_64::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.x86_64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.s390x::ruby:3.3RHSA-2024:6785
ruby-bundled-gems-debuginfoRed Hat / RHEL
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.ppc64le::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.i686::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.i686::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.aarch64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.i686::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.s390x::ruby:3.3RHSA-2024:6784
ruby-bundled-gems-debuginfoRocky
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.x86_64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.aarch64::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.aarch64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.s390x::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.x86_64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.aarch64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
ruby-debuginfoRocky
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.i686::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.x86_64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.s390x::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.aarch64::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.x86_64::ruby:3.1RHSA-2025:4063
ruby-debuginfoRed Hat / RHEL
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.i686::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.x86_64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.x86_64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.x86_64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.i686::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.ppc64le::ruby:3.1RHSA-2025:4063
ruby-debugsourceRed Hat / RHEL
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.x86_64::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.s390x::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.x86_64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.aarch64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.x86_64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.s390x::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.i686::ruby:3.3RHSA-2024:6784
ruby-debugsourceRocky
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.x86_64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.aarch64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.aarch64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.s390x::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.ppc64le::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.ppc64le::ruby:3.1RHSA-2025:4063
ruby-default-gemsRocky
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.noarch::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.noarch::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.noarch::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.noarch::ruby:3.1RHSA-2025:4488
ruby-default-gemsRed Hat / RHEL
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.noarch::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.noarch::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.noarch::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.noarch::ruby:3.1RHSA-2025:4063
ruby-develRed Hat / RHEL
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.x86_64::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.i686::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.aarch64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.aarch64::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.x86_64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.i686::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.i686::ruby:3.3RHSA-2024:6784
ruby-develRocky
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.x86_64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.aarch64::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.ppc64le::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.ppc64le::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.s390x::ruby:3.1RHSA-2025:4063
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.aarch64::ruby:3.3RHSA-2024:6784
ruby-docRocky
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.noarch::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.noarch::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.noarch::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.noarch::ruby:3.1RHSA-2025:4063
ruby-docRed Hat / RHEL
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.noarch::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.noarch::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.noarch::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.noarch::ruby:3.1RHSA-2025:4063
ruby-libsRocky
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.i686::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.ppc64le::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.aarch64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.x86_64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.aarch64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.s390x::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.i686::ruby:3.3RHSA-2024:6785
ruby-libsRed Hat / RHEL
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.ppc64le::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.s390x::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.aarch64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.s390x::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.i686::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.x86_64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
ruby-libs-debuginfoRed Hat / RHEL
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.ppc64le::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.i686::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.aarch64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.aarch64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.aarch64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.ppc64le::ruby:3.3RHSA-2024:6784
ruby-libs-debuginfoRocky
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.i686::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-145.module+el8.10.0+23011+f9d508f8.aarch64::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.aarch64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.7-146.module+el9.5.0+23003+a4c328ce.x86_64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.ppc64le::ruby:3.3RHSA-2024:6785
Fixed in:0:3.3.5-3.module+el8.10.0+22271+6a48b0b9.ppc64le::ruby:3.3RHSA-2024:6784
Fixed in:0:3.3.5-3.module+el9.4.0+22273+463af10f.i686::ruby:3.3RHSA-2024:6785
rubygem-abrtRocky
Fixed in:0:0.4.0-1.module+el8.10.0+21226+b78a28c4.src::ruby:3.3RHSA-2024:6784
Fixed in:0:0.4.0-1.module+el8.10.0+21470+43ec8058.src::ruby:3.1RHSA-2025:4063
Fixed in:0:0.4.0-1.module+el8.10.0+21470+43ec8058.noarch::ruby:3.1RHSA-2025:4063
Fixed in:0:0.4.0-1.module+el8.10.0+21226+b78a28c4.noarch::ruby:3.3RHSA-2024:6784
rubygem-abrtRed Hat / RHEL
Fixed in:0:0.4.0-1.module+el8.10.0+21470+43ec8058.src::ruby:3.1RHSA-2025:4063
Fixed in:0:0.4.0-1.module+el8.10.0+21226+b78a28c4.noarch::ruby:3.3RHSA-2024:6784
Fixed in:0:0.4.0-1.module+el8.10.0+21470+43ec8058.noarch::ruby:3.1RHSA-2025:4063
Fixed in:0:0.4.0-1.module+el8.10.0+21226+b78a28c4.src::ruby:3.3RHSA-2024:6784
rubygem-abrt-docRed Hat / RHEL
Fixed in:0:0.4.0-1.module+el8.10.0+21226+b78a28c4.noarch::ruby:3.3RHSA-2024:6784
Fixed in:0:0.4.0-1.module+el8.10.0+21470+43ec8058.noarch::ruby:3.1RHSA-2025:4063
rubygem-abrt-docRocky
Fixed in:0:0.4.0-1.module+el8.10.0+21226+b78a28c4.noarch::ruby:3.3RHSA-2024:6784
Fixed in:0:0.4.0-1.module+el8.10.0+21470+43ec8058.noarch::ruby:3.1RHSA-2025:4063
rubygem-bigdecimalRed Hat / RHEL
Fixed in:0:3.1.5-3.module+el8.10.0+22271+6a48b0b9.x86_64::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.1-145.module+el8.10.0+23011+f9d508f8.x86_64::ruby:3.1RHSA-2025:4063
Fixed in:0:3.1.5-3.module+el9.4.0+22273+463af10f.s390x::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.1-146.module+el9.5.0+23003+a4c328ce.s390x::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.5-3.module+el8.10.0+22271+6a48b0b9.ppc64le::ruby:3.3RHSA-2024:6784
Fixed in:0:3.1.5-3.module+el9.4.0+22273+463af10f.aarch64::ruby:3.3RHSA-2024:6785
Fixed in:0:3.1.1-146.module+el9.5.0+23003+a4c328ce.x86_64::ruby:3.1RHSA-2025:4488
Fixed in:0:3.1.1-146.module+el9.5.0+23003+a4c328ce.i686::ruby:3.1RHSA-2025:4488
This vulnerability affects an unusually large number of packages. The highest-confidence fixes are shown above; the full list is longer. Check the referenced advisories for complete coverage.
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploit Intelligence
1.21%probability of exploitation in 30 days
66thpercentile
Moderate risk: more likely to be exploited than 66% of all known CVEs.
References
Vendor Advisory1
Third-Party Advisory1
Release Notes1
Other references1
Related Vulnerabilities
Other CWE-776 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2009-1955 | High | 7.5 | 53% | - | Fix |
| CVE-2017-18640 | High | 7.5 | 27% | - | Fix |
| CVE-2019-11253 | High | 7.5 | 26% | - | Fix |
| CVE-2017-5644 | Medium | 5.5 | 8.4% | - | Fix |
| CVE-2019-12401 | High | 7.5 | 7.4% | - | - |
| CVE-2023-20052 | Medium | 5.3 | 7.0% | - | Fix |
Common questions
How do I fix CVE-2024-43398?
Published advisories record a fix for 99 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.
Is CVE-2024-43398 being actively exploited?
Not that we know of. CVE-2024-43398 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 1.2% is the estimated probability that it will be exploited in the next 30 days. That is higher than 66% of all scored CVEs.
How severe is CVE-2024-43398?
CVE-2024-43398 has a CVSS v3 base score of 5.9, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
What does CVE-2024-43398 affect?
Published advisories record a fix for ruby2.7 (Debian), pcs (Rocky), pcs (Red Hat / RHEL), pcs-snmp (Rocky), and 95 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
Embed a live status badge for CVE-2024-43398
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TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-03.