Vulnerability Details : CVE-2017-3196
Potential exploit
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.
Vulnerability category: OverflowExecute code
Products affected by CVE-2017-3196
- cpe:2.3:a:rawether_project:rawether:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-3196
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-3196
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-3196
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by:
- cret@cert.org (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2017-3196
-
https://www.itsecuritynews.info/vuln-printing-communications-association-rawether-cve-2017-3196-local-privilege-escalation-vulnerability/
Vuln: Printing Communications Association Rawether CVE-2017-3196 Local Privilege Escalation Vulnerability | | IT Security NewsThird Party Advisory
-
http://blog.rewolf.pl/blog/?p=1778
PCAUSA Rawether for Windows local privilege escalation – ReWolf's blogExploit;Third Party Advisory
-
https://www.kb.cert.org/vuls/id/600671
VU#600671 - PCAUSA Rawether for Windows local privilege escalationExploit;Mitigation;Third Party Advisory;US Government Resource
-
http://www.securityfocus.com/bid/96993/discuss
Printing Communications Association Rawether CVE-2017-3196 Local Privilege Escalation VulnerabilityThird Party Advisory;VDB Entry
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