### [CVE-2018-3639](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3639)
![](https://img.shields.io/static/v1?label=Product&message=Multiple&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Information%20Disclosure&color=brighgreen)

### Description

Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.

### POC

#### Reference
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://seclists.org/bugtraq/2019/Jun/36
- https://seclists.org/bugtraq/2019/Jun/36
- https://usn.ubuntu.com/3777-3/
- https://usn.ubuntu.com/3777-3/
- https://www.exploit-db.com/exploits/44695/
- https://www.exploit-db.com/exploits/44695/
- https://www.kb.cert.org/vuls/id/180049
- https://www.kb.cert.org/vuls/id/180049
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

#### Github
- https://github.com/0xT11/CVE-POC
- https://github.com/ARPSyndicate/cvemon
- https://github.com/C0dak/linux-exploit
- https://github.com/CKExploits/pwnlinux
- https://github.com/PooyaAlamirpour/willyb321-stars
- https://github.com/Shuiliusheng/CVE-2018-3639-specter-v4-
- https://github.com/ambynotcoder/C-libraries
- https://github.com/amstelchen/smc_gui
- https://github.com/carloscn/raspi-aft
- https://github.com/codexlynx/hardware-attacks-state-of-the-art
- https://github.com/danswinus/HWFW
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/edsonjt81/spectre-meltdown
- https://github.com/es0j/hyperbleed
- https://github.com/fengjixuchui/CPU-vulnerabiility-collections
- https://github.com/github-3rr0r/TEApot
- https://github.com/hectorgie/PoC-in-GitHub
- https://github.com/houjingyi233/CPU-vulnerability-collections
- https://github.com/interlunar/win10-regtweak
- https://github.com/ionescu007/SpecuCheck
- https://github.com/jessb321/willyb321-stars
- https://github.com/jinb-park/linux-exploit
- https://github.com/kali973/spectre-meltdown-checker
- https://github.com/kaosagnt/ansible-everyday
- https://github.com/kdn111/linux-kernel-exploitation
- https://github.com/kevincoakley/puppet-spectre_meltdown
- https://github.com/khanhdn111/linux-kernel-exploitation
- https://github.com/khanhdz-06/linux-kernel-exploitation
- https://github.com/khanhdz191/linux-kernel-exploitation
- https://github.com/khanhhdz/linux-kernel-exploitation
- https://github.com/khanhhdz06/linux-kernel-exploitation
- https://github.com/khanhnd123/linux-kernel-exploitation
- https://github.com/kin-cho/my-spectre-meltdown-checker
- https://github.com/knd06/linux-kernel-exploitation
- https://github.com/malindarathnayake/Intel-CVE-2018-3639-Mitigation_RegistryUpdate
- https://github.com/merlinepedra/spectre-meltdown-checker
- https://github.com/merlinepedra25/spectre-meltdown-checker
- https://github.com/microsoft/SpeculationControl
- https://github.com/milouk/Efficient-Computing-in-a-Safe-Environment
- https://github.com/mjaggi-cavium/spectre-meltdown-checker
- https://github.com/mmxsrup/CVE-2018-3639
- https://github.com/morning21/Spectre_Meltdown_MDS_srcs
- https://github.com/ndk191/linux-kernel-exploitation
- https://github.com/nmosier/clou-bugs
- https://github.com/nsacyber/Hardware-and-Firmware-Security-Guidance
- https://github.com/pathakabhi24/Awesome-C
- https://github.com/rosenbergj/cpu-report
- https://github.com/savchenko/windows10
- https://github.com/simeononsecurity/Windows-Spectre-Meltdown-Mitigation-Script
- https://github.com/speed47/spectre-meltdown-checker
- https://github.com/ssr-111/linux-kernel-exploitation
- https://github.com/timidri/puppet-meltdown
- https://github.com/tyhicks/ssbd-tools
- https://github.com/uhub/awesome-c
- https://github.com/v-lavrentikov/meltdown-spectre
- https://github.com/vintagesucks/awesome-stars
- https://github.com/vurtne/specter---meltdown--checker
- https://github.com/willyb321/willyb321-stars
- https://github.com/xairy/linux-kernel-exploitation
- https://github.com/yardenshafir/MitigationFlagsCliTool