Bug 2424618 (CVE-2025-68615)

Summary: CVE-2025-68615 net-snmp: buffer overflow via a specially crafted packet can cause a crash in snmptrapd
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: michael.h.hall-1, rhel-process-autobot, watson-tool-maintainers
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
A flaw was found in net-snmp. A remote attacker can trigger a buffer overflow in the snmptrapd daemon by sending a specially crafted SNMP packet, causing the daemon to crash and resulting in a denial of service.
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2424664, 2424663    
Bug Blocks:    

Description OSIDB Bzimport 2025-12-23 16:02:13 UTC
net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an net-snmp snmptrapd daemon can cause a buffer overflow and the daemon to crash. This issue has been patched in versions 5.9.5 and 5.10.pre2.

Comment 2 errata-xmlrpc 2026-01-15 08:10:31 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:0668 https://access.redhat.com/errata/RHSA-2026:0668

Comment 3 errata-xmlrpc 2026-01-15 13:11:38 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:0696 https://access.redhat.com/errata/RHSA-2026:0696

Comment 4 errata-xmlrpc 2026-01-19 01:52:00 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:0750 https://access.redhat.com/errata/RHSA-2026:0750

Comment 5 errata-xmlrpc 2026-01-19 13:36:12 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:0810 https://access.redhat.com/errata/RHSA-2026:0810

Comment 6 errata-xmlrpc 2026-01-19 15:19:37 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2026:0815 https://access.redhat.com/errata/RHSA-2026:0815

Comment 7 errata-xmlrpc 2026-01-19 15:57:37 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2026:0814 https://access.redhat.com/errata/RHSA-2026:0814

Comment 8 errata-xmlrpc 2026-01-19 16:21:52 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2026:0813 https://access.redhat.com/errata/RHSA-2026:0813

Comment 9 errata-xmlrpc 2026-01-19 16:26:20 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:0812 https://access.redhat.com/errata/RHSA-2026:0812

Comment 10 errata-xmlrpc 2026-01-20 13:38:11 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2026:0850 https://access.redhat.com/errata/RHSA-2026:0850

Comment 11 errata-xmlrpc 2026-01-20 13:44:30 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On

Via RHSA-2026:0852 https://access.redhat.com/errata/RHSA-2026:0852

Comment 12 errata-xmlrpc 2026-01-20 13:46:03 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2026:0851 https://access.redhat.com/errata/RHSA-2026:0851

Comment 13 errata-xmlrpc 2026-01-20 13:55:34 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Via RHSA-2026:0853 https://access.redhat.com/errata/RHSA-2026:0853

Comment 14 errata-xmlrpc 2026-01-21 13:11:42 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2026:0926 https://access.redhat.com/errata/RHSA-2026:0926