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libtirpc: DoS vulnerability with lots of connections

🗓️ 10 May 2022 14:44:22Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 10 Views

libtirpc DoS allows remote exhaustion of file descriptors via idle connections, causing loop.

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26 Mar 202502:21
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IBM Security Bulletins		Security Bulletin: IBM MQ Operator and Queue manager container images are vulnerable to multiple vulnerabilities from curl, systemd, and Golang Go
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Tenable Nessus		Amazon Linux 2023 : libtirpc, libtirpc-devel (ALAS2023-2025-890)
7 Mar 202500:00
–nessus
Tenable Nessus		AlmaLinux 9 : libtirpc (ALSA-2022:8400)
18 Nov 202200:00
–nessus
Tenable Nessus		Debian dla-3071 : libtirpc-common - security update
11 Aug 202200:00
–nessus
Tenable Nessus		Debian DSA-5200-1 : libtirpc - security update
7 Aug 202200:00
–nessus
Tenable Nessus		EulerOS 2.0 SP9 : libtirpc (EulerOS-SA-2022-2298)
14 Sep 202200:00
–nessus
Tenable Nessus		EulerOS 2.0 SP9 : libtirpc (EulerOS-SA-2022-2327)
14 Sep 202200:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.9.1 : libtirpc (EulerOS-SA-2022-2353)
24 Sep 202200:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.9.0 : libtirpc (EulerOS-SA-2022-2389)
24 Sep 202200:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8aarch64libtirpc1.1.4-6.el8libtirpc-1.1.4-6.el8.aarch64.rpm
Red Hat Enterprise Linux8i686libtirpc1.1.4-6.el8libtirpc-1.1.4-6.el8.i686.rpm
Red Hat Enterprise Linux8ppc64lelibtirpc1.1.4-6.el8libtirpc-1.1.4-6.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xlibtirpc1.1.4-6.el8libtirpc-1.1.4-6.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64libtirpc1.1.4-6.el8libtirpc-1.1.4-6.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64libtirpc-debuginfo1.1.4-6.el8libtirpc-debuginfo-1.1.4-6.el8.aarch64.rpm
Red Hat Enterprise Linux8i686libtirpc-debuginfo1.1.4-6.el8libtirpc-debuginfo-1.1.4-6.el8.i686.rpm
Red Hat Enterprise Linux8ppc64lelibtirpc-debuginfo1.1.4-6.el8libtirpc-debuginfo-1.1.4-6.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xlibtirpc-debuginfo1.1.4-6.el8libtirpc-debuginfo-1.1.4-6.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64libtirpc-debuginfo1.1.4-6.el8libtirpc-debuginfo-1.1.4-6.el8.x86_64.rpm
Rows per page

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21 Nov 2025 17:23Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.5
EPSS0.02606
SSVC
CWE-400
libtirpcdenial of serviceremote attackeridle connectionsfile descriptor exhaustionsvc_run loop
10