CVE-2018-3615
What it is
Systems with microprocessors utilizing speculative execution and Intel software guard extensions (Intel SGX) may allow unauthorized disclosure of information residing in the L1 data cache from an enclave to an attacker with local user access via a side-channel analysis.
At a glance
- Exploitability
- Can be exploited locally on the machine with a low-privilege account. High risk of data exposure.
- Exploit odds
- 6.3% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 6.3% in the next 30 days (EPSS).
- Severity: 7.3 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 6.3% · EPSS, next 30 days
- Weakness
- CWE-203
- Record status
- Modified
Affected
- Intel Core i3 6006u
- Intel Core i3 6098p
- Intel Core i3 6100
- Intel Core i3 6100e
- Intel Core i3 6100h
- Intel Core i3 6100t
- Intel Core i3 6100te
- Intel Core i3 6100u
Attack profile CVSS 3.1 · 7.3
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- Low
- Availability
- None
Raw vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2018-3615.md and follow it. Check whether this project is affected by CVE-2018-3615. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://software.intel.com/security-software-guidance/software-guidance/l1-terminal-fault
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00161.html
- https://software.intel.com/security-software-guidance/software-guidance/l1-terminal-fault
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00161.html
References
- http://support.lenovo.com/us/en/solutions/LEN-24163
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180815-01-cpu-en
- http://www.securityfocus.com/bid/105080
- http://www.securitytracker.com/id/1041451
- https://cert-portal.siemens.com/productcert/pdf/ssa-254686.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf
- https://foreshadowattack.eu/
- https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0008
- https://security.netapp.com/advisory/ntap-20180815-0001/
- https://software.intel.com/security-software-guidance/software-guidance/l1-terminal-fault
- https://support.f5.com/csp/article/K35558453
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03874en_us
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180814-cpusidechannel
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00161.html
- https://www.kb.cert.org/vuls/id/982149
- https://www.synology.com/support/security/Synology_SA_18_45
- http://support.lenovo.com/us/en/solutions/LEN-24163
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180815-01-cpu-en
- http://www.securityfocus.com/bid/105080
- http://www.securitytracker.com/id/1041451
- https://cert-portal.siemens.com/productcert/pdf/ssa-254686.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf
- https://foreshadowattack.eu/
- https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html