Vulnerability Details : CVE-2017-3631
Public exploit exists!
Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Solaris executes to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Solaris accessible data as well as unauthorized read access to a subset of Solaris accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Solaris. CVSS 3.0 Base Score 5.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2017-3631
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 14 % EPSS Score History EPSS FAQ
Metasploit modules for CVE-2017-3631
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Solaris RSH Stack Clash Privilege Escalation
Disclosure Date: 2017-06-19First seen: 2020-04-26exploit/solaris/local/rsh_stack_clash_priv_escThis module exploits a vulnerability in RSH on unpatched Solaris systems which allows users to gain root privileges. The stack guard page on unpatched Solaris systems is of insufficient size to prevent collisions between the stack and heap memory, aka Stack
CVSS scores for CVE-2017-3631
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST |
5.3
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
1.8
|
3.4
|
NIST |
CWE ids for CVE-2017-3631
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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-2017-3631
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https://www.exploit-db.com/exploits/45625/
Solaris - RSH Stack Clash Privilege Escalation (Metasploit)
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http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-3629-3757403.html
Oracle Security Alert CVE-2017-3629Patch;Vendor Advisory
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https://www.exploit-db.com/exploits/42270/
Oracle Solaris 11.1/11.3 (RSH) - 'Stack Clash' Local Privilege Escalation
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http://www.securityfocus.com/bid/99151
Oracle Solaris CVE-2017-3631 Local Privilege Escalation VulnerabilityThird Party Advisory;VDB Entry
Products affected by CVE-2017-3631
- cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:*