netdev - Fw: [Bug 203289] New: Kernel will drop any IGMPv3 "Group-Specific Queries" if the source IP is 0.0.0.0

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:   Fri, 12 Apr 2019 08:53:09 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     netdev@...r.kernel.org
Subject: Fw: [Bug 203289] New: Kernel will drop any IGMPv3 "Group-Specific
 Queries" if the source IP is 0.0.0.0



Begin forwarded message:

Date: Fri, 12 Apr 2019 13:53:58 +0000
From: bugzilla-daemon@...zilla.kernel.org
To: stephen@...workplumber.org
Subject: [Bug 203289] New: Kernel will drop any IGMPv3 "Group-Specific Queries" if the source IP is 0.0.0.0


https://bugzilla.kernel.org/show_bug.cgi?id=203289

            Bug ID: 203289
           Summary: Kernel will drop any IGMPv3 "Group-Specific Queries"
                    if the source IP is 0.0.0.0
           Product: Networking
           Version: 2.5
    Kernel Version: All
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: IPV4
          Assignee: stephen@...workplumber.org
          Reporter: mal.hubert@...com
        Regression: No

Kernel drops any IGMPv3 Membership Queries of type 'Group-Specific' if the
source IP is 0.0.0.0.

Membership Queries of type 'General Query' are not dropped.

This behaviour is not documented as a desired behaviour anywhere in the igmp
rfcs.

-- 
You are receiving this mail because:
You are the assignee for the bug.