CVE-2018-19622high
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 2.6.4 and 2.4.0 to 2.4.10, the MMSE dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-mmse.c by preventing length overflows.
References
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
http://www.securityfocus.com/bid/106051
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15250
https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
Details
Source: MITRE
Published: 2018-11-29
Updated: 2020-03-20
Type: CWE-835
Risk Information
CVSS v2
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
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 2.4.0 to 2.4.10 (inclusive)
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from 2.6.0 to 2.6.4 (inclusive)
Configuration 2
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 149199 | EulerOS 2.0 SP3 : wireshark (EulerOS-SA-2021-1859) | Nessus | Huawei Local Security Checks | high |
| 143949 | NewStart CGSL CORE 5.05 / MAIN 5.05 : wireshark Multiple Vulnerabilities (NS-SA-2020-0097) | Nessus | NewStart CGSL Local Security Checks | high |
| 143927 | NewStart CGSL CORE 5.04 / MAIN 5.04 : wireshark Multiple Vulnerabilities (NS-SA-2020-0064) | Nessus | NewStart CGSL Local Security Checks | high |
| 137569 | Amazon Linux 2 : wireshark (ALAS-2020-1438) | Nessus | Amazon Linux Local Security Checks | high |
| 135842 | Scientific Linux Security Update : wireshark on SL7.x x86_64 (20200407) | Nessus | Scientific Linux Local Security Checks | high |
| 135324 | CentOS 7 : wireshark (CESA-2020:1047) | Nessus | CentOS Local Security Checks | high |
| 135076 | RHEL 7 : wireshark (RHSA-2020:1047) | Nessus | Red Hat Local Security Checks | high |
| 134755 | openSUSE Security Update : wireshark (openSUSE-2020-362) | Nessus | SuSE Local Security Checks | high |
| 134625 | SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2020:0693-1) | Nessus | SuSE Local Security Checks | high |
| 131579 | EulerOS 2.0 SP2 : wireshark (EulerOS-SA-2019-2425) | Nessus | Huawei Local Security Checks | high |
| 123166 | openSUSE Security Update : wireshark (openSUSE-2019-1045) | Nessus | SuSE Local Security Checks | high |
| 121193 | Debian DLA-1634-1 : wireshark security update | Nessus | Debian Local Security Checks | high |
| 120792 | Fedora 29 : 1:wireshark (2018-cb410a3812) | Nessus | Fedora Local Security Checks | high |
| 120265 | Fedora 28 : 1:wireshark (2018-1b6cb1df72) | Nessus | Fedora Local Security Checks | high |
| 120194 | SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2018:4295-1) | Nessus | SuSE Local Security Checks | high |
| 119956 | SUSE SLED12 / SLES12 Security Update : wireshark (SUSE-SU-2018:4298-1) | Nessus | SuSE Local Security Checks | high |
| 119950 | openSUSE Security Update : wireshark (openSUSE-2018-1620) | Nessus | SuSE Local Security Checks | high |
| 119892 | Debian DSA-4359-1 : wireshark - security update | Nessus | Debian Local Security Checks | high |
| 119420 | Wireshark 2.6.x < 2.6.5 Multiple Vulnerabilities | Nessus | Windows | high |
| 119419 | Wireshark 2.4.x < 2.4.11 Multiple Vulnerabilities | Nessus | Windows | high |
| 119418 | Wireshark 2.6.x < 2.6.5 Multiple Vulnerabilities (MacOS) | Nessus | MacOS X Local Security Checks | high |
| 119417 | Wireshark 2.4.x < 2.4.11 Multiple Vulnerabilities (MacOS) | Nessus | MacOS X Local Security Checks | high |