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CVE-2011-0355
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
Cisco Nexus 1000V Virtual Ethernet Module (VEM) 4.0(4) SV1(1) through SV1(3b), as used in VMware ESX 4.0 and 4.1 and ESXi 4.0 and 4.1, does not properly handle dropped packets, which allows guest OS users to cause a denial of service (ESX or ESXi host OS crash) by sending an 802.1Q tagged packet over an access vEthernet port, aka Cisco Bug ID CSCtj17451..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.8/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 6.9/10
- Confidentiality Impact
- None
- Availability Impact
- Complete
- Integrity Impact
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:cisco:1000v_virtual_ethernet_module_\(vem\):4.0\(4 |
Yes
|
- | ||
cpe:2.3:a:cisco:1000v_virtual_ethernet_module_\(vem\):4.0\(4 |
Yes
|
- | ||
cpe:2.3:a:cisco:1000v_virtual_ethernet_module_\(vem\):4.0\(4 |
Yes
|
- | ||
cpe:2.3:a:cisco:1000v_virtual_ethernet_module_\(vem\):4.0\(4 |
Yes
|
- | ||
cpe:2.3:a:cisco:1000v_virtual_ethernet_module_\(vem\):4.0\(4 |
Yes
|
- | ||
cpe:2.3:a:vmware:esx:4.0:*:*:*:*:*:*:* |
Yes
|
- | ||
cpe:2.3:a:vmware:esx:4.1:*:*:*:*:*:*:* |
Yes
|
- | ||
cpe:2.3:a:vmware:esxi:4.0:*:*:*:*:*:*:* |
Yes
|
- | ||
cpe:2.3:a:vmware:esxi:4.1:*:*:*:*:*:*:* |
Yes
|
- |
References
- http://www.vmware.com/security/advisories/VMSA-2011-0002.html
- http://lists.vmware.com/pipermail/security-announce/2011/000118.html
- http://www.osvdb.org/70837
- http://secunia.com/advisories/43084
- http://securitytracker.com/id?1025030
- http://www.vupen.com/english/advisories/2011/0314
- http://www.vupen.com/english/advisories/2011/0315
- http://www.cisco.com/en/US/docs/switches/datacenter/nexus1000/sw/4_0_4_s_v_1_3_c/release
- http://www.securityfocus.com/bid/46247
- http://securityreason.com/securityalert/8090
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65217
- http://www.securityfocus.com/archive/1/516259/100/0/threaded