CVE-2017-17563
- State
- Published
- Severity
- Not scored
- Published
- Dec 12, 2017
- Updated
- Aug 5, 2024
- Reserved
- Dec 12, 2017
Description
An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging an incorrect mask for reference-count overflow checking in shadow mode.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 102169vdb-entry
- 1040769vdb-entry
- [debian-lts-announce] 20180105 [SECURITY] [DLA 1230-1] xen security updatemailing-list
- [debian-lts-announce] 20181018 [SECURITY] [DLA 1549-1] xen security updatemailing-list
- http://www.openwall.com/lists/oss-security/2017/12/12/2
- GLSA-201801-14vendor-advisory
- https://xenbits.xen.org/xsa/advisory-249.html
- DSA-4112vendor-advisory
- https://support.citrix.com/article/CTX232096
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