CVE-2017-5754
What it is
Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis of the data cache.
At a glance
- Exploitability
- Can be exploited locally on the machine with a low-privilege account. High risk of data exposure.
- Exploit odds
- 67.4% chance of exploitation in the next 30 days (EPSS). Higher than most.
- 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: 67.4% in the next 30 days (EPSS).
- Severity: 5.6 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 67.4% · EPSS, next 30 days
- Weakness
- CWE-200 · Information exposure
- Record status
- Modified
Affected
- Intel Atom C c2308
- Intel Atom C c2316
- Intel Atom C c2338
- Intel Atom C c2350
- Intel Atom C c2358
- Intel Atom C c2508
- Intel Atom C c2516
- Intel Atom C c2518
Attack profile CVSS 3.1 · 5.6
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/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-2017-5754.md and follow it. Check whether this project is affected by CVE-2017-5754. 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://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180002
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180002
References
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00016.html
- http://nvidia.custhelp.com/app/answers/detail/a_id/4609
- http://nvidia.custhelp.com/app/answers/detail/a_id/4611
- http://nvidia.custhelp.com/app/answers/detail/a_id/4613
- http://nvidia.custhelp.com/app/answers/detail/a_id/4614
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-001.txt
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt
- http://www.kb.cert.org/vuls/id/584653
- http://www.securityfocus.com/bid/102378
- http://www.securityfocus.com/bid/106128
- http://www.securitytracker.com/id/1040071
- http://xenbits.xen.org/xsa/advisory-254.html
- https://access.redhat.com/errata/RHSA-2018:0292
- https://access.redhat.com/security/vulnerabilities/speculativeexecution
- https://aws.amazon.com/de/security/security-bulletins/AWS-2018-013/
- https://blog.mozilla.org/security/2018/01/03/mitigations-landing-new-class-timing-attack/
- https://cdrdv2.intel.com/v1/dl/getContent/685358
- https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf
- https://cert.vde.com/en-us/advisories/vde-2018-002
- https://cert.vde.com/en-us/advisories/vde-2018-003
- https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability