Wireshark · Wireshark · CVE-2023-4511
**Name of the Vulnerable Software and Affected Versions**
Wireshark versions 3.6.0 through 3.6.15
Wireshark versions 4.0.0 through 4.0.7
**Description**
The issue is related to the BT SDP dissector in Wireshark, which can enter an infinite loop. This can be exploited to cause a denial of service via packet injection or a crafted capture file. The exploitation of this issue may allow a remote attacker to cause a service disruption.
**Recommendations**
For Wireshark versions 3.6.0 through 3.6.15, update to a version outside of this range to resolve the issue.
For Wireshark versions 4.0.0 through 4.0.7, update to a version outside of this range to resolve the issue.
As a temporary workaround, consider disabling the BT SDP dissector until a patch is available.