Your message dated Sat, 24 Aug 2024 22:14:31 +0000
with message-id <[email protected]>
and subject line Bug#1079286: Removed package(s) from unstable
has caused the Debian Bug report #377946,
regarding `fragoffset: 0' doesn't catch some packets.
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
377946: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=377946
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: snort
Version: 2.3.2-3
Severity: normal


I'm running snort (snort -c /etc/snort/rules/local.rules -i lo -b -d -k
none) with the following rule and packets:

alert icmp any any -> any any ( fragoffset: 0; msg: "Fragoffset-bug"; )

16:48:28.272362 IP 75.181.66.92 > 64.186.253.227: icmp 36: host 0.28.54.118
unreachable
        0x0000:  4500 0038 4dea 0000 fc01 a42b 4bb5 425c  E..8M......+K.B\
        0x0010:  40ba fde3 0301 0239 0d48 3832 ac77 ddf0  @......9.H82.w..
        0x0020:  8010 c050 d9b6 0000 0101 080a 001c 3676  ...P..........6v
        0x0030:  422d 8afd 0103 0300                      B-......
16:48:28.323672 IP 75.181.66.92 > 64.186.253.227: icmp 36: host 1.3.3.0
unreachable
        0x0000:  4500 0038 4deb 0000 fc01 a42a 4bb5 425c  E..8M......*K.B\
        0x0010:  40ba fde3 0301 078f d7d6 fb5b 4686 228f  @..........[F.".
        0x0020:  5010 faf0 5882 0000 0204 0218 0103 0300  P...X...........
        0x0030:  0055 156b 01be f606                      .U.k....

Both packets have fragoffset of 0, but only the first packet matches the
rule. I'm attaching the packets as a pcap file as well.

-- System Information:
Debian Release: testing/unstable
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.4.27-2-k7
Locale: LANG=ru_RU.KOI8-R, LC_CTYPE=ru_RU.KOI8-R (charmap=KOI8-R)

Versions of packages snort depends on:
ii  adduser               3.64               Add and remove users and groups
ii  debconf               1.4.51             Debian configuration management sy
ii  libc6                 2.3.2.ds1-22sarge3 GNU C Library: Shared libraries an
ii  libpcap0.8            0.8.3-5            System interface for user-level pa
ii  libpcre3              5.0-1.1            Perl 5 Compatible Regular Expressi
ii  logrotate             3.7-5              Log rotation utility
ii  snort-common          2.3.2-3            Flexible Network Intrusion Detecti
ii  snort-rules-default   2.3.2-3            Flexible Network Intrusion Detecti
ii  sysklogd [system-log- 1.4.1-17           System Logging Daemon

Versions of packages snort recommends:
pn  snort-doc                     <none>     (no description available)

-- debconf information:
  snort/startup: boot
  snort/please_restart_manually:
  snort/stats_treshold: 1
* snort/address_range: 10.0.1.0/24
  snort/options:
* snort/interface: eth0
* snort/stats_rcpt: root
  snort/config_parameters:
  snort/config_error:
  snort/reverse_order: false
  snort/disable_promiscuous: false

Attachment: fragoffset.pcap
Description: Binary data


--- End Message ---
--- Begin Message ---
Version: 2.9.15.1-6+rm

Dear submitter,

as the package snort has just been removed from the Debian archive
unstable we hereby close the associated bug reports.  We are sorry
that we couldn't deal with your issue properly.

For details on the removal, please see https://bugs.debian.org/1079286

The version of this package that was in Debian prior to this removal
can still be found using https://snapshot.debian.org/.

Please note that the changes have been done on the master archive and
will not propagate to any mirrors until the next dinstall run at the
earliest.

This message was generated automatically; if you believe that there is
a problem with it please contact the archive administrators by mailing
[email protected].

Debian distribution maintenance software
pp.
Scott Kitterman (the ftpmaster behind the curtain)

--- End Message ---

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