CVE-2015-2045

Home/CVE/The HYPERVISOR_xen_version hypercall in Xen 3.2.x through 4.5.x does not properly initialize data structures, which allo

CVE

The HYPERVISOR_xen_version hypercall in Xen 3.2.x through 4.5.x does not properly initialize data structures, which allo

The HYPERVISOR_xen_version hypercall in Xen 3.2.x through 4.5.x does not properly initialize data structures, which allows local guest users to obtain sensitive information via unspecified vectors.

LOW · CVSS 2.1 EPSS 0.00076

Monitor

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

Sigma rules0 YARA rules0

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Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

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Affected Products & Versions

xenall versions
fedoraproject fedoraall versions
debian linuxall versions

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Scoring & Timeline

2.1

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:L/Au:N/C:P/I:N/A:N

Published to NVD12 Mar 2015 · 02:59 PM

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Vendor Advisories

suse-csafSUSE-SU-2015:0745-1
suse-csafSUSE-SU-2015:0746-1
suse-csafSUSE-SU-2015:0747-1
suse-csafSUSE-SU-2015:0613-1

🔗

References & Sources

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

http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.htmlThird Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.htmlThird Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html

http://support.citrix.com/article/CTX200484

http://www.debian.org/security/2015/dsa-3181Third Party Advisory

Show all 12 references

http://www.securityfocus.com/bid/72955

http://www.securitytracker.com/id/1031806Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1031837Third Party AdvisoryVDB Entry

http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm

http://xenbits.xen.org/xsa/advisory-122.htmlPatchVendor Advisory

https://security.gentoo.org/glsa/201504-04

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