CVE-2018-14341

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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.

References

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html

http://www.securityfocus.com/bid/104847

http://www.securitytracker.com/id/1041608

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14742

https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2e716c32be6aa20e1813b0002878853e71f8b2f4

https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html

https://www.wireshark.org/security/wnpa-sec-2018-39.html

Details

Source: MITRE

Published: 2018-07-19

Updated: 2020-03-20

Type: CWE-190

Risk Information

CVSS v2

Base Score: 7.8

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

Impact Score: 6.9

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from 2.2.0 to 2.2.15 (inclusive)

cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from 2.4.0 to 2.4.7 (inclusive)

cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from 2.6.0 to 2.6.1 (inclusive)

Configuration 2

OR

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Tenable Plugins

View all (22 total)

IDNameProductFamilySeverity
149199EulerOS 2.0 SP3 : wireshark (EulerOS-SA-2021-1859)NessusHuawei Local Security Checks
high
143949NewStart CGSL CORE 5.05 / MAIN 5.05 : wireshark Multiple Vulnerabilities (NS-SA-2020-0097)NessusNewStart CGSL Local Security Checks
high
143927NewStart CGSL CORE 5.04 / MAIN 5.04 : wireshark Multiple Vulnerabilities (NS-SA-2020-0064)NessusNewStart CGSL Local Security Checks
high
137569Amazon Linux 2 : wireshark (ALAS-2020-1438)NessusAmazon Linux Local Security Checks
high
135842Scientific Linux Security Update : wireshark on SL7.x x86_64 (20200407)NessusScientific Linux Local Security Checks
high
135324CentOS 7 : wireshark (CESA-2020:1047)NessusCentOS Local Security Checks
high
135076RHEL 7 : wireshark (RHSA-2020:1047)NessusRed Hat Local Security Checks
high
134755openSUSE Security Update : wireshark (openSUSE-2020-362)NessusSuSE Local Security Checks
high
134625SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2020:0693-1)NessusSuSE Local Security Checks
high
131579EulerOS 2.0 SP2 : wireshark (EulerOS-SA-2019-2425)NessusHuawei Local Security Checks
high
123239openSUSE Security Update : wireshark (openSUSE-2019-557)NessusSuSE Local Security Checks
high
121307Wireshark 2.2.x < 2.2.16 / 2.4.x < 2.4.8 / 2.6.x < 2.6.2 Multiple Vulnerabilities (macOS)NessusMacOS X Local Security Checks
high
120827Fedora 28 : 1:wireshark (2018-d56c428f9e)NessusFedora Local Security Checks
high
120075SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2018:2301-1)NessusSuSE Local Security Checks
high
118294SUSE SLES12 Security Update : wireshark (SUSE-SU-2018:2891-2)NessusSuSE Local Security Checks
high
117821SUSE SLED12 / SLES12 Security Update : wireshark (SUSE-SU-2018:2891-1)NessusSuSE Local Security Checks
high
112015SUSE SLES11 Security Update : wireshark (SUSE-SU-2018:2412-1)NessusSuSE Local Security Checks
high
111543openSUSE Security Update : wireshark (openSUSE-2018-793)NessusSuSE Local Security Checks
high
111542openSUSE Security Update : wireshark (openSUSE-2018-792)NessusSuSE Local Security Checks
high
111475Fedora 27 : 1:wireshark (2018-9ef52861b5)NessusFedora Local Security Checks
high
111392Debian DLA-1451-1 : wireshark security updateNessusDebian Local Security Checks
high
111387Wireshark 2.2.x < 2.2.16 / 2.4.x < 2.4.8 / 2.6.x < 2.6.2 Multiple VulnerabilitiesNessusWindows
high