Home/CVE/Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read sys
CVE

CVE-2014-3717

Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read sys

Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read system memory or cause a denial of service (crash) via a crafted kernel, which triggers a buffer overflow.

LOW · CVSS 3.3 EPSS 0.00183
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

1
xenall versions
▣

Scoring & Timeline

3.3
LOW · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:M/Au:N/C:P/I:N/A:P
Published to NVD19 May 2014 · 02:55 PM
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2014/05/14/4Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2014/05/15/6Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2014/05/16/1Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1030252Third Party AdvisoryVDB Entry
http://xenbits.xen.org/xsa/advisory-95.htmlPatchVendor Advisory
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