CVE-2016-2857
Published Apr 12, 2016
Last updated 2 years ago
Overview
- Description
- The net_checksum_calculate function in net/checksum.c in QEMU allows local guest OS users to cause a denial of service (out-of-bounds heap read and crash) via the payload length in a crafted packet.
- Source
- secalert@redhat.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.4
- Impact score
- 5.8
- Exploitability score
- 2
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 3.6
- Impact score
- 4.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1E0091D0-CCD9-4017-A266-32576814AE63",
"versionEndIncluding": "2.5.1.1"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8D305F7A-D159-4716-AB26-5E38BB5CD991"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*",
"vulnerable": true,
"matchCriteriaId": "815D70A8-47D3-459C-A32C-9FEACA0659D1"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E88A537F-F4D0-46B9-9E37-965233C2A355"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:openstack:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B152EDF3-3140-4343-802F-F4F1C329F5C3"
},
{
"criteria": "cpe:2.3:a:redhat:virtualization:3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D86166F9-BBF0-4650-8CCD-0F9C97104D21"
},
{
"criteria": "cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6BBD7A51-0590-4DDF-8249-5AFA8D645CB6"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:openstack:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B152EDF3-3140-4343-802F-F4F1C329F5C3"
},
{
"criteria": "cpe:2.3:a:redhat:virtualization:3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D86166F9-BBF0-4650-8CCD-0F9C97104D21"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:openstack:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "31EC146C-A6F6-4C0D-AF87-685286262DAA"
},
{
"criteria": "cpe:2.3:a:redhat:openstack:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9DAA72A4-AC7D-4544-89D4-5B07961D5A95"
},
{
"criteria": "cpe:2.3:a:redhat:openstack:8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E8B8C725-34CF-4340-BE7B-37E58CF706D6"
},
{
"criteria": "cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F40C26BE-56CB-4022-A1D8-3CA0A8F87F4B"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:7.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "807C024A-F8E8-4B48-A349-4C68CD252CA1"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F96E3779-F56A-45FF-BB3D-4980527D721E"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0CF73560-2F5B-4723-A8A1-9AADBB3ADA00"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BF3C7A5-9117-42C7-BEA1-4AA378A582EF"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "83737173-E12E-4641-BC49-0BD84A6B29D0"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "98381E61-F082-4302-B51F-5648884F998B"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D99A687E-EAE6-417E-A88E-D0082BC194CD"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B353CE99-D57C-465B-AAB0-73EF581127D1"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7431ABC1-9252-419E-8CC1-311B41360078"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "24C0F4E1-C52C-41E0-9F14-F83ADD5CC7ED"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B76AA310-FEC7-497F-AF04-C3EC1E76C4CC"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "17F256A9-D3B9-4C72-B013-4EFD878BFEA8"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97"
}
],
"operator": "OR"
}
]
}
]