CVE-2014-1894

Home/CVE/Multiple integer overflows in unspecified suboperations in the flask hypercall in Xen 3.2.x and earlier, when XSM is ena

CVE

Multiple integer overflows in unspecified suboperations in the flask hypercall in Xen 3.2.x and earlier, when XSM is ena

Multiple integer overflows in unspecified suboperations in the flask hypercall in Xen 3.2.x and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecified vectors, a different vulnerability than CVE-2014-1891, CVE-2014-1892, and CVE-2014-1893.

MEDIUM · CVSS 5.2 EPSS 0.00271

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No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Affected Products & Versions

xen<= 3.2.3

xenall versions

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Scoring & Timeline

5.2

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:A/AC:M/Au:S/C:N/I:N/A:C

Published to NVD01 Apr 2014 · 06:35 AM

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html

http://security.gentoo.org/glsa/glsa-201407-03.xml

http://www.openwall.com/lists/oss-security/2014/02/07/12

http://www.openwall.com/lists/oss-security/2014/02/07/4

Show all 8 references

http://www.openwall.com/lists/oss-security/2014/02/10/8

http://xenbits.xen.org/xsa/advisory-84.htmlPatchVendor Advisory

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