Multiple vulnerabilities in Microsoft Windows
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 9 |
| CVE-ID | CVE-2017-11851 CVE-2017-11842 CVE-2017-11847 CVE-2017-11849 CVE-2017-11853 CVE-2017-11880 CVE-2017-11831 CVE-2017-11852 CVE-2017-11850 |
| CWE-ID | CWE-125 CWE-200 CWE-119 |
| Exploitation vector | Local |
| Public exploit | Public exploit code for vulnerability #7 is available. |
| Vulnerable software Subscribe |
Windows Operating systems & Components / Operating system Windows Server Operating systems & Components / Operating system |
| Vendor | Microsoft |
Security Bulletin
This security bulletin contains information about 9 vulnerabilities.
1) Out-of-bounds read
EUVDB-ID: #VU9297
Risk: Low
CVSSv3.1: 3.3 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-11851
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local attacker to obtain potentially sensitive information.
The vulnerability exists due to an error in win32k.sys driver, when the Windows GDI component improperly discloses kernel memory addresses. A local user can obtain potentially sensitive information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsWindows: 7 - 10
Windows Server: 2008 - 2016 10.0.14393.10
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11851
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Information disclosure
EUVDB-ID: #VU9298
Risk: Low
CVSSv3.1: 3.3 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-11842
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to obtain potentially sensitive information.
The vulnerability exists due to an error when the Windows kernel fails to properly initialize a memory address. A local user can obtain potentially sensitive information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsWindows: 8.1 - 10
Windows Server: 2012 - 2016 10.0.14393.10
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11842
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Buffer overflow
EUVDB-ID: #VU9299
Risk: Low
CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-11847
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local user to elevate privileges on the system.
The vulnerability exists due to boundary error when the Windows kernel fails to properly handle objects in memory. A local unprivileged user can execute a specially crafted application and gain elevated privileges on the vulnerable system.
Install updates from vendor's website.
Vulnerable software versionsWindows: 7 - 10
Windows Server: 2008 - 2016 10.0.14393.10
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11847
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
4) Informatoin disclosure
EUVDB-ID: #VU9300
Risk: Low
CVSSv3.1: 3.3 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-11849
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to obtain potentially sensitive information.
The vulnerability exists due to an error when the Windows kernel fails to properly initialize a memory address. A local user can obtain potentially sensitive information.
Install updates from vendor's website.
Vulnerable software versionsWindows: 7 - 10
Windows Server: 2008 - 2016 10.0.14393.10
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11849
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
5) Information disclosure
EUVDB-ID: #VU9301
Risk: Low
CVSSv3.1: 3.3 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-11853
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to obtain potentially sensitive information.
The vulnerability exists due to an error when the Windows kernel fails to properly initialize a memory address. A local user can obtain potentially sensitive information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsWindows: 7 - 10
Windows Server: 2008 - 2016 10.0.14393.10
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11853
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
6) Information disclosure
EUVDB-ID: #VU9302
Risk: Low
CVSSv3.1: 3.3 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-11880
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to obtain potentially sensitive information.
The vulnerability exists due to an error when the Windows kernel improperly initializes objects in memory. A local user can obtain potentially sensitive information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsWindows: 7 - 10
Windows Server: 2008 - 2016 10.0.14393.10
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11880
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
7) Information disclosure
EUVDB-ID: #VU9303
Risk: Low
CVSSv3.1: 3.4 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:P/RL:O/RC:C]
CVE-ID: CVE-2017-11831
CWE-ID:
CWE-200 - Information exposure
Exploit availability: Yes
DescriptionThe vulnerability allows a local user to obtain potentially sensitive information.
The vulnerability exists due to an error when the Windows kernel fails to properly initialize a memory address.. A local user can obtain potentially sensitive information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsWindows: 7 - 10
Windows Server: 2008 - 2016 10.0.14393.10
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11831
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
8) Out-of-bounds read
EUVDB-ID: #VU9304
Risk: Low
CVSSv3.1: 3.3 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-11852
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to obtain potentially sensitive information.
The vulnerability exists due to a boundary error in win32k.sys driver when the Windows GDI component improperly discloses kernel memory addresses. A local user can obtain potentially sensitive information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsWindows Server: 2008 - 2008 R2
Windows: 7
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11852
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
9) Out-of-bounds read
EUVDB-ID: #VU9305
Risk: Low
CVSSv3.1: 3.3 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-11850
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to obtain potentially sensitive information.
The vulnerability exists due to boundary error when the Microsoft Windows Graphics Component improperly handles objects in memory. A local user can obtain potentially sensitive information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsWindows: 8.1 - 10
Windows Server: 2012 - 2016 10.0.14393.10
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11850
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
