CVE-2018-19626 describes a denial-of-service vulnerability in Wireshark versions 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, specifically within the DCOM dissector, which could lead to a crash. This issue was resolved by ensuring proper null termination in the affected code. Rated as MEDIUM severity with a CVSS score of 5.5, the vulnerability requires user interaction to trigger and primarily impacts availability, with no confidentiality or integrity impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.4.0, <= 2.4.10CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* | ||
>= 2.6.0, <= 2.6.4CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.