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Bug #4231

closed

ICMPv6 failed assert p->icmpv6h == NULL with icmpv6.hdr

Added by Philippe Antoine almost 4 years ago. Updated almost 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Philippe Antoine
Target version:
7.0.0-beta1
Affected Versions:
6.0.1
Effort:
Difficulty:
Label:
Needs backport to 6.0

Description

Found by oss-fuzz
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28741

Reproducer is signature
alert ip any 59 -> any any icmpv6.hdr; content:"GMT"; sid:22;) with any pcap not containing ICMPv6

As stated in https://github.com/OISF/suricata/commit/445e03d75278eb40c9114eea29e07e5b83e40e4e
DETECT_PROTO_IPV6 does not prefilter

Related issues 1 (0 open — 1 closed)

Copied to Suricata - Bug #4336: ICMPv6 failed assert p->icmpv6h == NULL with icmpv6.hdrClosedVictor JulienActions
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 #1

Updated by Jeff Lucovsky almost 4 years ago

  • Label deleted (Needs backport to 6.0)
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 #2

Updated by Jeff Lucovsky almost 4 years ago

  • Label deleted (Needs backport to 5.0)

Not needed for 5.0.x

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 #3

Updated by Victor Julien almost 4 years ago

  • Status changed from New to In Review
  • Assignee set to Philippe Antoine
  • Target version changed from 6.0.2 to 7.0.0-beta1
  • Label Needs backport to 6.0 added
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 #4

Updated by Philippe Antoine almost 4 years ago

  • Label Needs backport to 5.0 added
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 #5

Updated by Jeff Lucovsky over 3 years ago

  • Copied to Bug #4336: ICMPv6 failed assert p->icmpv6h == NULL with icmpv6.hdr added
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 #6

Updated by Philippe Antoine over 3 years ago

  • Label deleted (Needs backport to 5.0)

Not needed for 5.0 as icmpv6.hdr does not exist in it

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 #8

Updated by Victor Julien almost 3 years ago

  • Private changed from Yes to No
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