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  1. CVEs
  2. CVE-2011-0011
  1. CVEs

CVE-2011-0011

high
  • Information
  • CPEs
  • Plugins

Description

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.

References

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

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

http://www.osvdb.org/70992

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

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

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

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

http://secunia.com/advisories/44393

http://secunia.com/advisories/43733

http://secunia.com/advisories/43272

http://secunia.com/advisories/42830

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

Details

Source: Mitre, NVD

Published: 2012-06-21

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:A/AC:H/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.4

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Severity: High

EPSS

EPSS: 0.00503

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