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Wireshark : CVE-2015-4652 : GSM DTAP dissector crash

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Wireshark : CVE-2015-4652 : GSM DTAP dissector crash

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
07/21/2015
Created
07/25/2018
Added
10/04/2017
Modified
10/04/2017

Description

epan/dissectors/packet-gsm_a_dtap.c in the GSM DTAP dissector in Wireshark 1.12.x before 1.12.6 does not properly validate digit characters, which allows remote attackers to cause a denial of service (application crash) via a crafted packet, related to the de_emerg_num_list and de_bcd_num functions.

Solution(s)

  • wireshark-upgrade-1_12_6

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