Vulnerability Details : CVE-2018-5189
Race condition in Jungo Windriver 12.5.1 allows local users to cause a denial of service (buffer overflow) or gain system privileges by flipping pool buffer size, aka a "double fetch" vulnerability.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2018-5189
Probability of exploitation activity in the next 30 days: 0.08%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 34 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-5189
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
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-2018-5189
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-5189
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https://www.exploit-db.com/exploits/43494/
Jungo Windriver 12.5.1 - Local Privilege EscalationThird Party Advisory;VDB Entry
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https://www.fidusinfosec.com/jungo-windriver-code-execution-cve-2018-5189/
Rumble In The Jungo - A Code Execution Walkthrough - CVE-2018-5189Third Party Advisory
Products affected by CVE-2018-5189
- cpe:2.3:a:jungo:windriver:*:*:*:*:*:*:*:*