CVE-2018-14341

2018-07-1902:29:00

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.003

Percentile

67.9%

JSON

In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the DICOM dissector could go into a large or infinite loop. This was addressed in epan/dissectors/packet-dcm.c by preventing an offset overflow.

OSVersionArchitecturePackageVersionFilename
Debian12allwireshark< 2.6.2-1wireshark_2.6.2-1_all.deb
Debian11allwireshark< 2.6.2-1wireshark_2.6.2-1_all.deb
Debian999allwireshark< 2.6.2-1wireshark_2.6.2-1_all.deb
Debian13allwireshark< 2.6.2-1wireshark_2.6.2-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	wireshark	< 2.6.2-1	wireshark_2.6.2-1_all.deb
Debian	11	all	wireshark	< 2.6.2-1	wireshark_2.6.2-1_all.deb
Debian	999	all	wireshark	< 2.6.2-1	wireshark_2.6.2-1_all.deb
Debian	13	all	wireshark	< 2.6.2-1	wireshark_2.6.2-1_all.deb