VulnerabilityModified
CVE-2011-0011
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.
MEDIUM 4.3EPSS 1.31%
Does this matter?
Lower severity and a low EPSS score (1.31%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 4.3 MEDIUMAV:A/AC:H/Au:N/C:P/I:P/A:P
- EPSS
- 1.31% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- qemu/qemu
- Source
- secalert@redhat.com
References
- http://rhn.redhat.com/errata/RHSA-2011-0345.html
- http://secunia.com/advisories/42830Vendor Advisory
- http://secunia.com/advisories/43272Vendor Advisory
- http://secunia.com/advisories/43733Vendor Advisory
- http://secunia.com/advisories/44393Vendor Advisory
- http://ubuntu.com/usn/usn-1063-1
- http://www.openwall.com/lists/oss-security/2011/01/10/3
- http://www.openwall.com/lists/oss-security/2011/01/11/1
- http://www.openwall.com/lists/oss-security/2011/01/12/2
- http://www.osvdb.org/70992
- https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/697197
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65215
- http://rhn.redhat.com/errata/RHSA-2011-0345.html
- http://secunia.com/advisories/42830Vendor Advisory
- http://secunia.com/advisories/43272Vendor Advisory
- http://secunia.com/advisories/43733Vendor Advisory
- http://secunia.com/advisories/44393Vendor Advisory
- http://ubuntu.com/usn/usn-1063-1
- http://www.openwall.com/lists/oss-security/2011/01/10/3
- http://www.openwall.com/lists/oss-security/2011/01/11/1
- http://www.openwall.com/lists/oss-security/2011/01/12/2
- http://www.osvdb.org/70992
- https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/697197
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65215
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.