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kernel: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations

🗓️ 23 May 2024 07:36:39Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 7 Views

Sanitize L3/L4 protocol numbers in expectations; disallow non IPv4/IPv6/INET and L4 with no ports.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2024-517)
20 Feb 202400:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2024-053 (ALASKERNEL-5.10-2024-053)
1 Apr 202400:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel (ALASKERNEL-5.15-2024-039)
6 Mar 202400:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel (ALASKERNEL-5.4-2024-062)
1 Apr 202400:00
–nessus
Tenable Nessus		Debian dla-3842 : linux-config-5.10 - security update
27 Jun 202400:00
–nessus
Tenable Nessus		Debian dsa-5658 : affs-modules-6.1.0-11-4kc-malta-di - security update
13 Apr 202400:00
–nessus
Tenable Nessus		Debian dsa-5681 : affs-modules-5.10.0-29-4kc-malta-di - security update
6 May 202400:00
–nessus
Tenable Nessus		EulerOS 2.0 SP11 : kernel (EulerOS-SA-2024-1816)
25 Jun 202400:00
–nessus
Tenable Nessus		EulerOS 2.0 SP11 : kernel (EulerOS-SA-2024-1837)
25 Jun 202400:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.11.1 : kernel (EulerOS-SA-2024-2178)
21 Aug 202400:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9.4aarch64bpftool7.3.0-427.18.1.el9_4bpftool-7.3.0-427.18.1.el9_4.aarch64.rpm
Red Hat Enterprise Linux9.4ppc64lebpftool7.3.0-427.18.1.el9_4bpftool-7.3.0-427.18.1.el9_4.ppc64le.rpm
Red Hat Enterprise Linux9.4s390xbpftool7.3.0-427.18.1.el9_4bpftool-7.3.0-427.18.1.el9_4.s390x.rpm
Red Hat Enterprise Linux9.4x86_64bpftool7.3.0-427.18.1.el9_4bpftool-7.3.0-427.18.1.el9_4.x86_64.rpm
Red Hat Enterprise Linux9.4aarch64bpftool-debuginfo7.3.0-427.18.1.el9_4bpftool-debuginfo-7.3.0-427.18.1.el9_4.aarch64.rpm
Red Hat Enterprise Linux9.4ppc64lebpftool-debuginfo7.3.0-427.18.1.el9_4bpftool-debuginfo-7.3.0-427.18.1.el9_4.ppc64le.rpm
Red Hat Enterprise Linux9.4s390xbpftool-debuginfo7.3.0-427.18.1.el9_4bpftool-debuginfo-7.3.0-427.18.1.el9_4.s390x.rpm
Red Hat Enterprise Linux9.4x86_64bpftool-debuginfo7.3.0-427.18.1.el9_4bpftool-debuginfo-7.3.0-427.18.1.el9_4.x86_64.rpm
Red Hat Enterprise Linux9.4aarch64kernel5.14.0-427.18.1.el9_4kernel-5.14.0-427.18.1.el9_4.aarch64.rpm
Red Hat Enterprise Linux9.4ppc64lekernel5.14.0-427.18.1.el9_4kernel-5.14.0-427.18.1.el9_4.ppc64le.rpm
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28 Jun 2026 12:18Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.1
EPSS0.00237
SSVC
CWE-99
netfiltercustom expectationsprotocol sanitizationinternet protocol
7