Vulnerability CVE-2017-3196
Published: 2017-12-15   Modified: 2017-12-16

Description:
PCAUSA Rawether framework does not properly validate BPF data, allowing a crafted malicious BPF program to perform operations on memory outside of its typical bounds on the driver's receipt of network packets. Local attackers can exploit this issue to execute arbitrary code with SYSTEM privileges.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:L/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Rawether project -> Rawether 

 References:
http://blog.rewolf.pl/blog/?p=1778
http://www.securityfocus.com/bid/96993/discuss
https://www.itsecuritynews.info/vuln-printing-communications-association-rawether-cve-2017-3196-local-privilege-escalation-vulnerability/
https://www.kb.cert.org/vuls/id/600671
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