Where
AND
-Infinity
0
Severity
6.3
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Infinite loop in the F5 Ethernet Trailer protocol dissector in Wireshark 3.6.0 to 3.6.7 and 3.4.0 to 3.4.15 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Infinite loop in RTMPT protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
Use After Free
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Crash in the CMS protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
6.5
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

It was discovered that Wireshark before 3.6.2, 3.4.12 there are large loops in multiple dissectors, including AMP, ATN-ULCS and possibly other ASN.1 PER dissectors, BP, GDSDB, OpenFlow v5, PMUL, SoulSeek, TDS, WBXML, WSP and possibly other WAP dissectors, and ZigBee ZCL. It may be possible to make Wireshark consume excessive CPU resources by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.

Affected versions: 3.6.0 to 3.6.1, 3.4.0 to 3.4.11 Fixed versions: 3.6.2, 3.4.12

References: https://www.wireshark.org/security/wnpa-sec-2022-02 https://gitlab.com/wireshark/wireshark/-/issues/17829 https://gitlab.com/wireshark/wireshark/-/issues/17842 https://gitlab.com/wireshark/wireshark/-/issues/17847 https://gitlab.com/wireshark/wireshark/-/issues/17855 https://gitlab.com/wireshark/wireshark/-/issues/17891 https://gitlab.com/wireshark/wireshark/-/issues/17925 https://gitlab.com/wireshark/wireshark/-/issues/17926 https://gitlab.com/wireshark/wireshark/-/issues/17931 https://gitlab.com/wireshark/wireshark/-/issues/17932 https://gitlab.com/wireshark/wireshark/-/issues/17933

1 / 2
Source: Red Hat
First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Crash in the PVFS protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
9.8
Null Pointer Dereference, Input Validation
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Unaligned access in the CSN.1 protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
Null Pointer Dereference
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Crash in the RFC 7468 dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
Null Pointer Dereference
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NULL pointer exception in the Modbus dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Infinite loop in the RTMPT dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Infinite loop in the BitTorrent DHT dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
Buffer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Buffer overflow in the Bluetooth HCIISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Crash in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
5.3
AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of service via packet injection or crafted capture file.

First published (updated )
Severity
6.5
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
8.8
AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.

First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
5.3
AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

Memory leak in Kafka protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.

First published (updated )
Severity
5.3
AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.

First published (updated )
Severity
5.3
AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L

Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.

First published (updated )
Severity
7.5
Null Pointer Dereference
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Crash in the Gryphon dissector in Wireshark 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
Buffer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
Buffer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
7.5
Null Pointer Dereference
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

First published (updated )
Severity
5.3
Buffer Overflow
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Buffer overflow in QUIC dissector in Wireshark 3.4.0 to 3.4.1 allows denial of service via packet injection or crafted capture file

First published (updated )

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