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Amazon Linux 2023: CVE-2023-4511: Medium priority package update for wireshark

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Amazon Linux 2023: CVE-2023-4511: Medium priority package update for wireshark

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
08/24/2023
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

BT SDP dissector infinite loop in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows denial of service via packet injection or crafted capture file A denial of service vulnerability was found in Wireshark due to an infinite loop in the Bluetooth (BT) SDP dissector. Exploiting this flaw involves injecting a malformed packet onto the wire or enticing a victim to read a corrupted packet trace file, resulting in a crash of the BT SDP dissector. This issue may allow a remote attacker to perform a DoS attack by consuming all available system resources, leading to excessive CPU resource consumption.

Solution(s)

  • amazon-linux-2023-upgrade-wireshark-cli
  • amazon-linux-2023-upgrade-wireshark-cli-debuginfo
  • amazon-linux-2023-upgrade-wireshark-debugsource
  • amazon-linux-2023-upgrade-wireshark-devel

References

  • https://attackerkb.com/topics/cve-2023-4511
  • CVE - 2023-4511
  • https://alas.aws.amazon.com/AL2023/ALAS-2023-348.html
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