CVE-2013-3231
Published Apr 22, 2013
Last updated a year ago
Overview
- Description
- The llc_ui_recvmsg function in net/llc/af_llc.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.7
- Impact score
- 6.9
- Exploitability score
- 3.4
- Vector string
- AV:L/AC:M/Au:N/C:C/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-200
Configurations
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{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"matchCriteriaId": "1392DF39-079B-48C9-83FB-F9118D7A9B8E",
"versionEndIncluding": "3.9"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:3.9:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "42633FF9-FB0C-4095-B4A1-8D623A98683B"
},
{
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},
{
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