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CVE-2018-15173

Published: 8 August 2018

Nmap through 7.70, when the -sV option is used, allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted TCP-based service.

Notes

AuthorNote
sbeattie
additional commits may be needed to be pulled from GH#1196

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
nmap
Launchpad, Ubuntu, Debian
bionic Needed

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Not vulnerable
(7.80+dfsg1-2build1)
groovy Not vulnerable
(7.80+dfsg1-2build1)
hirsute Not vulnerable
(7.80+dfsg1-2build1)
impish Not vulnerable
(7.80+dfsg1-2build1)
jammy Not vulnerable
(7.80+dfsg1-2build1)
kinetic Not vulnerable
(7.80+dfsg1-2build1)
lunar Not vulnerable
(7.80+dfsg1-2build1)
mantic Not vulnerable
(7.80+dfsg1-2build1)
trusty Needs triage

upstream
Released (7.80)
xenial Needs triage

Patches:
upstream: https://github.com/nmap/nmap/commit/6d8bb6df229f7acf768bcebfe14cdc8c3dbbe92b

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H