CVE-2011-1773

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Summary

CVECVE-2011-1773
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-02-08 00:55:05 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionvirt-v2v before 0.8.4 does not preserve the VNC console password when converting a guest, which allows local users to bypass the intended VNC authentication by connecting without a password.

Risk And Classification

Primary CVSS: v2.0 4.4 from [email protected]

AV:L/AC:M/Au:N/C:P/I:P/A:P

EPSS: 0.000530000 probability, percentile 0.164120000 (date 2026-05-04)

Problem Types: CWE-255 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:L/AC:M/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Matthew Booth Virt-v2v 0.1.0 All All All
Application Matthew Booth Virt-v2v 0.2.0 All All All
Application Matthew Booth Virt-v2v 0.3.0 All All All
Application Matthew Booth Virt-v2v 0.3.2 All All All
Application Matthew Booth Virt-v2v 0.4.0 All All All
Application Matthew Booth Virt-v2v 0.4.10 All All All
Application Matthew Booth Virt-v2v 0.4.9 All All All
Application Matthew Booth Virt-v2v 0.5.0 All All All
Application Matthew Booth Virt-v2v 0.5.1 All All All
Application Matthew Booth Virt-v2v 0.5.2 All All All
Application Matthew Booth Virt-v2v 0.5.3 All All All
Application Matthew Booth Virt-v2v 0.5.4 All All All
Application Matthew Booth Virt-v2v 0.6.0 All All All
Application Matthew Booth Virt-v2v 0.6.1 All All All
Application Matthew Booth Virt-v2v 0.6.2 All All All
Application Matthew Booth Virt-v2v 0.6.3 All All All
Application Matthew Booth Virt-v2v 0.7.0 All All All
Application Matthew Booth Virt-v2v 0.7.1 All All All
Application Matthew Booth Virt-v2v 0.8.0 All All All
Application Matthew Booth Virt-v2v 0.8.1 All All All
Application Matthew Booth Virt-v2v 0.8.2 All All All
Application Matthew Booth Virt-v2v All All All All
Operating System Redhat Enterprise Linux 6.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
Infrastructure/Fedorahosted-retirement - Fedora Project Wiki af854a3a-2127-422b-91ae-364da2661108 git.fedorahosted.org Exploit, Patch
www.osvdb.org/77558 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
Security Advisory SA47086 - virt-v2v Guest Conversion VNC Password Security Issue - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Bug 702754 – CVE-2011-1773 virt-v2v: vnc password protection is missing after vm conversion af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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