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openssl: Excessive time spent checking invalid RSA public keys

🗓️ 30 Apr 2024 10:36:25Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 4 Views

OpenSSL flaw: RSA public key check may hang if modulus is prime, enabling denial of service.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9aarch64openssl1:3.0.7-27.el9openssl-1:3.0.7-27.el9.aarch64.rpm
Red Hat Enterprise Linux9ppc64leopenssl1:3.0.7-27.el9openssl-1:3.0.7-27.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xopenssl1:3.0.7-27.el9openssl-1:3.0.7-27.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64openssl1:3.0.7-27.el9openssl-1:3.0.7-27.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64openssl-debuginfo1:3.0.7-27.el9openssl-debuginfo-1:3.0.7-27.el9.aarch64.rpm
Red Hat Enterprise Linux9i686openssl-debuginfo1:3.0.7-27.el9openssl-debuginfo-1:3.0.7-27.el9.i686.rpm
Red Hat Enterprise Linux9ppc64leopenssl-debuginfo1:3.0.7-27.el9openssl-debuginfo-1:3.0.7-27.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xopenssl-debuginfo1:3.0.7-27.el9openssl-debuginfo-1:3.0.7-27.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64openssl-debuginfo1:3.0.7-27.el9openssl-debuginfo-1:3.0.7-27.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64openssl-debugsource1:3.0.7-27.el9openssl-debugsource-1:3.0.7-27.el9.aarch64.rpm
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15 Jul 2026 04:55Current
7.1High risk
Vulners AI Score7.1
CVSS 3.15.9
EPSS0.02303
SSVC
CWE-400
OpenSSL flawRSA public keypublic key checkmodulus primedenial of serviceuntrusted source
4