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Vulnerability record · CVE-2017-12135 · published 24 August 2017

CVE-2017-12135: Xen vulnerability

Xen · Xen

Xen allows local OS guest users to cause a denial of service (crash) or possibly obtain sensitive information or gain privileges via vectors involving transitive grants.

8.8 CVSS 3.0 High EPSS 0.45% · top 63.2% CWE-682 · CWE-682
8.8CVSS 3.0 base score, v2 4.6
0.45%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
20References
17 Jun 2026Last modified by NVD

Description

Xen allows local OS guest users to cause a denial of service (crash) or possibly obtain sensitive information or gain privileges via vectors involving transitive grants.

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.debian.org/security/2017/dsa-3969 Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/15/1 Mailing ListMitigationThird Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/17/6 Mailing ListMitigationThird Party Advisory
http://www.openwall.com/lists/oss-security/2020/04/14/4
http://www.securityfocus.com/bid/100344 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039178 Third Party AdvisoryVDB Entry
http://xenbits.xen.org/xsa/advisory-226.html MitigationPatchVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1477655 Issue TrackingMitigationPatchThird Party Advisory
https://security.gentoo.org/glsa/201801-14 Third Party Advisory
https://support.citrix.com/article/CTX225941 PatchThird Party Advisory
http://www.debian.org/security/2017/dsa-3969 Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/15/1 Mailing ListMitigationThird Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/17/6 Mailing ListMitigationThird Party Advisory
http://www.openwall.com/lists/oss-security/2020/04/14/4
http://www.securityfocus.com/bid/100344 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039178 Third Party AdvisoryVDB Entry
http://xenbits.xen.org/xsa/advisory-226.html MitigationPatchVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1477655 Issue TrackingMitigationPatchThird Party Advisory
https://security.gentoo.org/glsa/201801-14 Third Party Advisory
https://support.citrix.com/article/CTX225941 PatchThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2017-12135), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.