CVE-2012-2944
Published Jun 1, 2012
Last updated 7 years ago
Overview
- Description
- Buffer overflow in the addchar function in common/parseconf.c in upsd in Network UPS Tools (NUT) before 2.6.4 allows remote attackers to execute arbitrary code or cause a denial of service (electric-power outage) via a long string containing non-printable characters.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Configurations
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{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:networkupstools:nut:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DA1A420A-4B10-4A39-9393-DF4399AF8A3A",
"versionEndIncluding": "2.6.3-3"
},
{
"criteria": "cpe:2.3:a:networkupstools:nut:2.4.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E21A4CC6-DF4E-4C18-8DCD-3E316B694FAF"
},
{
"criteria": "cpe:2.3:a:networkupstools:nut:2.4.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "980911A5-084D-447B-9B2B-B7DA9C751074"
},
{
"criteria": "cpe:2.3:a:networkupstools:nut:2.6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2FBEC024-EC1C-4989-BA28-9C1AFC2922E6"
},
{
"criteria": "cpe:2.3:a:networkupstools:nut:2.6.0:pre1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A16A7093-48E1-401D-AE0F-78E10759C688"
},
{
"criteria": "cpe:2.3:a:networkupstools:nut:2.6.0-1:*:*:*:*:*:*:*",
"vulnerable": true,
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},
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{
"criteria": "cpe:2.3:a:networkupstools:nut:2.6.1-1:*:*:*:*:*:*:*",
"vulnerable": true,
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"vulnerable": true,
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"operator": "OR"
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]