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CVE
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CVE-2012-2944Date: (C)2012-06-01   (M)2018-04-13


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 7.5
Exploit Score: Exploit Score: 10.0
Impact Score: Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: PARTIAL
Scope: Integrity: PARTIAL
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
SECUNIA-49348
SECUNIA-50389
BID-53743
OSVDB-82409
DSA-2484
MDVSA-2012:087
http://alioth.debian.org/tracker/?func=detail&aid=313636
http://networkupstools.org/docs/user-manual.chunked/apis01.html
http://trac.networkupstools.org/projects/nut/changeset/3633
networkupstools-addchar-bo(75980)
openSUSE-SU-2012:1069

CWE    1
CWE-119
OVAL    6
oval:org.secpod.oval:def:600821
oval:org.secpod.oval:def:700874
oval:org.secpod.oval:def:103890
oval:org.secpod.oval:def:103891
...

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