CVE-2006-2450Libvncserver vulnerability

5 documents5 sources
Severity
7.5HIGHNVD
EPSS
3.2%
top 12.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJul 18
Latest updateMay 1

Description

auth.c in LibVNCServer 0.7.1 allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as "Type 1 - None", which is accepted even if it is not offered by the server, a different issue than CVE-2006-2369.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages3 packages

debiandebian/libvncserver< libvncserver 0.8.2-1 (bookworm)

Patches

🔴Vulnerability Details

2
GHSA
GHSA-ghjj-rq7v-wjhm: auth2022-05-01
OSV
CVE-2006-2450: auth2006-07-18

📋Vendor Advisories

2
Debian
CVE-2006-2450: libvncserver - auth.c in LibVNCServer 0.7.1 allows remote attackers to bypass authentication vi...2006
Red Hat
CVE-2006-2450: auth
CVE-2006-2450 — Debian Libvncserver vulnerability | cvebase