CVE-2023-1390

Published on: Not Yet Published

Last Modified on: 06/07/2023 12:46:00 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Linux Kernel from Linux contain the following vulnerability:

A remote denial of service vulnerability was found in the Linux kernel’s TIPC kernel module. The while loop in tipc_link_xmit() hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization for the system to instantly spike to 100%, causing a denial of service condition.

  • CVE-2023-1390 has been assigned by URL Logo seca[email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVE References

Description Tags Link
CVE-2023-1390 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security security.netapp.com
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URL Logo CONFIRM security.netapp.com/advisory/ntap-20230420-0001/
tipc_analysis.md · GitHub gist.github.com
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URL Logo MISC gist.github.com/netspooky/bee2d07022f6350bb88eaa48e571d9b5
tipc: fix NULL deref in tipc_link_xmit() · torvalds/linux@b774134 · GitHub github.com
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URL Logo MISC github.com/torvalds/linux/commit/b77413446408fdd256599daf00d5be72b5f3e7c6
remy????: "Ever seen a network protocol polyglot? Let me sha…" - Infosec Exchange infosec.exchange
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URL Logo MISC infosec.exchange/@_mattata/109427999461122360

Related QID Numbers

  • 181692 Debian Security Update for linux (CVE-2023-1390)
  • 199572 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6045-1)
  • 241610 Red Hat Update for kernel (RHSA-2023:3190)
  • 241629 Red Hat Update for kpatch-patch (RHSA-2023:3191)
  • 241825 Red Hat Update for kpatch-patch (RHSA-2023:4146)
  • 241831 Red Hat Update for kernel-rt (RHSA-2023:4126)
  • 241832 Red Hat Update for kernel (RHSA-2023:4125)
  • 672935 EulerOS Security Update for kernel (EulerOS-SA-2023-1824)
  • 673005 EulerOS Security Update for kernel (EulerOS-SA-2023-1873)
  • 753901 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:1803-1)
  • 753902 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:1800-1)
  • 753903 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:1801-1)
  • 753905 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:1811-1)
  • 753914 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:1848-1)
  • 754023 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:2232-1)
  • 906743 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (25683-1)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
LinuxLinux KernelAllAllAllAll
Operating
System
LinuxLinux Kernel5.11rc1AllAll
Operating
System
LinuxLinux Kernel5.11rc2AllAll
Operating
System
LinuxLinux Kernel5.11rc3AllAll
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:linux:linux_kernel:5.11:rc1:*:*:*:*:*:*:
  • cpe:2.3:o:linux:linux_kernel:5.11:rc2:*:*:*:*:*:*:
  • cpe:2.3:o:linux:linux_kernel:5.11:rc3:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2023-1390 : A remote denial of service vulnerability was found in the #Linux #kernel’s TIPC kernel module. The… twitter.com/i/web/status/1… 2023-03-16 21:03:57
© CVE.report 2023 Twitter Nitter Twitter Viewer |

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