CVE-2015-2922
Published May 27, 2015
Last updated a year ago
Overview
- Description
- The ndisc_router_discovery function in net/ipv6/ndisc.c in the Neighbor Discovery (ND) protocol implementation in the IPv6 stack in the Linux kernel before 3.19.6 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 3.3
- Impact score
- 2.9
- Exploitability score
- 6.5
- Vector string
- AV:A/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-17
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EAEE6ECD-D1F2-433F-BE74-04408D3D6EA5",
"versionEndIncluding": "3.19.5"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FF47C9F0-D8DA-4B55-89EB-9B2C9383ADB9"
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171"
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:oracle:linux:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E3CCD459-9E6D-4731-8054-CDF8B58454A9"
},
{
"criteria": "cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "79A602C5-61FE-47BA-9786-F045B6C6DBA8"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:redhat:enterprise_mrg:2.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8082D9CA-E5CC-4B92-9F45-E257F246069F"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
}
],
"operator": "OR"
}
]
}
]