Bug #4961: dns: transaction not created when z-bit set - Suricata - Open Information Security Foundation

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Bug #4961

closed

dns: transaction not created when z-bit set

Added by Jeff Lucovsky almost 3 years ago. Updated almost 3 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Jeff Lucovsky

Target version:

5.0.9

Affected Versions:

7.0.0-beta1

Effort:

Difficulty:

Label:

Description

While creating a pcap with the DNS z-bit set I noticed that both dnsmasq (my own hosted version) as well as the Google public DNS server (8.8.8.8) both accept requests with the z-bit set.

So we should probably create the transaction then set the event instead of setting the event and bailing.

Related issues 1 (0 open — 1 closed)

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Updated by Jeff Lucovsky almost 3 years ago

Copied from Bug #4924: dns: transaction not created when z-bit set added

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Updated by Jeff Lucovsky almost 3 years ago

Status changed from Assigned to In Progress

Cherry-pick commit(s):
- fcbdc304265aaba724b245a5c3f02e00c8059a1a
- dfb6f105e8b104bf27cce24b650d047d0925c145
- 0861b66e152c6d2a0517a4a043ef56bdb1be4d76
- 2a5d79e42609bd5ae0d0456cd5c458e20670160e

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