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CVE-2011-0011

Good to know:

Date: June 21, 2012

qemu-kvm before 0.11.0 disables VNC authentication when the password is cleared, which allows remote attackers to bypass authentication and establish VNC sessions.

Language: C

Severity Score

5.0

Related Resources (16)

Url: http://ubuntu.com/usn/usn-1063-1

Url: https://exchange.xforce.ibmcloud.com/vulnerabilities/65215

Url: http://www.openwall.com/lists/oss-security/2011/01/12/2

Url: http://www.openwall.com/lists/oss-security/2011/01/10/3

Url: http://www.openwall.com/lists/oss-security/2011/01/11/1

Url: http://www.osvdb.org/70992

Url: https://nvd.nist.gov/vuln/detail/CVE-2011-0011

Url: http://secunia.com/advisories/43272

Url: http://secunia.com/advisories/44393

Url: http://rhn.redhat.com/errata/RHSA-2011-0345.html

Url: https://access.redhat.com/security/cve/CVE-2011-0011

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2011-0011

Url: http://secunia.com/advisories/43733

Url: http://secunia.com/advisories/42830

Url: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/697197

Url: https://www.mend.io/vulnerability-database/CVE-2011-0011

Severity Score

5.0

Weakness Type (CWE)

Authentication Issues

CWE-287

Top Fix

Upgrade Version

Upgrade to version v0.12.0-rc0

CVSS v3.1

Base Score:	5.0
Attack Vector (AV):	ADJACENT_NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	4.3
Access Vector (AV):	ADJACENT
Access Complexity (AC):	HIGH
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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