In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipc_udp_addr2str() on error tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise, a buffer overflow access can occur in tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP media address.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux
  • Rhel Eus

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Package CPE Advisory Released Date
Red Hat Enterprise Linux 8.8 Extended Update Support
kernel-0:4.18.0-477.75.1.el8_8 cpe:/o:redhat:rhel_eus:8.8 RHSA-2024:8107 2024-10-15T00:00:00Z
Red Hat Enterprise Linux 9
kernel-0:5.14.0-427.40.1.el9_4 cpe:/a:redhat:enterprise_linux:9 RHSA-2024:8162 2024-10-16T00:00:00Z
kernel-0:5.14.0-427.40.1.el9_4 cpe:/o:redhat:enterprise_linux:9 RHSA-2024:8162 2024-10-16T00:00:00Z
Red Hat Enterprise Linux 9.2 Extended Update Support
kernel-0:5.14.0-284.88.1.el9_2 cpe:/a:redhat:rhel_eus:9.2 RHSA-2024:8157 2024-10-16T00:00:00Z
kernel-rt-0:5.14.0-284.88.1.rt14.373.el9_2 cpe:/a:redhat:rhel_eus:9.2::nfv RHSA-2024:8158 2024-10-16T00:00:00Z
References
Link Providers
https://git.kernel.org/stable/c/253405541be2f15ffebdeac2f4cf4b7e9144d12f cve-icon cve-icon
https://git.kernel.org/stable/c/2abe350db1aa599eeebc6892237d0bce0f1de62a cve-icon cve-icon
https://git.kernel.org/stable/c/5eea127675450583680c8170358bcba43227bd69 cve-icon cve-icon
https://git.kernel.org/stable/c/728734352743a78b4c5a7285b282127696a4a813 cve-icon cve-icon
https://git.kernel.org/stable/c/76ddf84a52f0d8ec3f5db6ccce08faf202a17d28 cve-icon cve-icon
https://git.kernel.org/stable/c/7ec3335dd89c8d169e9650e4bac64fde71fdf15b cve-icon cve-icon
https://git.kernel.org/stable/c/aa38bf74899de07cf70b50cd17f8ad45fb6654c8 cve-icon cve-icon
https://git.kernel.org/stable/c/fa96c6baef1b5385e2f0c0677b32b3839e716076 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024081743-CVE-2024-42284-bbfa@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-42284 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-42284 cve-icon
History

Wed, 16 Oct 2024 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:9
cpe:/a:redhat:rhel_eus:9.2
cpe:/a:redhat:rhel_eus:9.2::nfv
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat enterprise Linux

Wed, 16 Oct 2024 02:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat rhel Eus
CPEs cpe:/o:redhat:rhel_eus:8.8
Vendors & Products Redhat
Redhat rhel Eus

Wed, 11 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 06 Sep 2024 13:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-393

Mon, 19 Aug 2024 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-754
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Mon, 19 Aug 2024 19:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Mon, 19 Aug 2024 04:45:00 +0000

Type Values Removed Values Added
References

Sat, 17 Aug 2024 09:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipc_udp_addr2str() on error tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise, a buffer overflow access can occur in tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP media address.
Title tipc: Return non-zero value from tipc_udp_addr2str() on error
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-08-17T09:08:50.576Z

Updated: 2024-09-15T17:52:50.691Z

Reserved: 2024-07-30T07:40:12.262Z

Link: CVE-2024-42284

cve-icon Vulnrichment

Updated: 2024-09-11T12:42:23.763Z

cve-icon NVD

Status : Analyzed

Published: 2024-08-17T09:15:09.233

Modified: 2024-08-19T19:47:55.623

Link: CVE-2024-42284

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-08-17T00:00:00Z

Links: CVE-2024-42284 - Bugzilla