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Wireshark : CVE-2013-3558 : PPP CCP dissector crash

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Wireshark : CVE-2013-3558 : PPP CCP dissector crash

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
05/24/2013
Created
07/25/2018
Added
10/04/2017
Modified
10/04/2017

Description

The dissect_ccp_bsdcomp_opt function in epan/dissectors/packet-ppp.c in the PPP CCP dissector in Wireshark 1.8.x before 1.8.7 does not terminate a bit-field list, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

Solution(s)

  • wireshark-upgrade-1_8_7

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