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CVE
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CVE-2008-1215Date: (C)2008-03-08   (M)2023-12-22


Stack-based buffer overflow in the command_Expand_Interpret function in command.c in ppp (aka user-ppp), as distributed in FreeBSD 6.3 and 7.0, OpenBSD 4.1 and 4.2, and the net/userppp package for NetBSD, allows local users to gain privileges via long commands containing "~" characters.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.6
Exploit Score: 3.9
Impact Score: 6.4
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
http://www.securityfocus.com/archive/82/488980/30/0/threaded
http://www.securityfocus.com/archive/82/489031/30/0/threaded
BID-28090
SECUNIA-29234
SECUNIA-29238
SECUNIA-29240
http://www.openbsd.org/errata41.html#014_ppp
http://www.openbsd.org/errata42.html#009_ppp
userppp-commandexpandinterpret-bo(41034)

CPE    5
cpe:/o:openbsd:openbsd:4.1
cpe:/o:openbsd:openbsd:4.2
cpe:/o:freebsd:freebsd:7.0
cpe:/o:netbsd:netbsd
...
CWE    1
CWE-264

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