CVE-2017-12135
high
CVSS v3
8.8
VIR risk
8.8
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.
Predictions
Exploit likelihood
82%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | 8.0 | affected | |
| debian | 9.0 | affected | |
| debian | bookworm | fixed | 4.8.1-1+deb9u3 |
| debian | bullseye | fixed | 4.8.1-1+deb9u3 |
| debian | forky | fixed | 4.8.1-1+deb9u3 |
| debian | sid | fixed | 4.8.1-1+deb9u3 |
| debian | trixie | fixed | 4.8.1-1+deb9u3 |
References
- http://www.debian.org/security/2017/dsa-3969
- http://www.openwall.com/lists/oss-security/2017/08/15/1
- http://www.openwall.com/lists/oss-security/2017/08/17/6
- http://www.openwall.com/lists/oss-security/2020/04/14/4
- http://www.securityfocus.com/bid/100344
- http://www.securitytracker.com/id/1039178
- http://xenbits.xen.org/xsa/advisory-226.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1477655
- https://security.gentoo.org/glsa/201801-14
- https://support.citrix.com/article/CTX225941
- https://www.suse.com/security/cve/CVE-2017-12135.html
- https://security-tracker.debian.org/tracker/CVE-2017-12135
CWEs
CWE-682
💬 Discuss CVE-2017-12135 on VIR Community →
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.