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CVE-2017-17565
An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash) if shadow mode and…
Medium5.6EPSS 0.36%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash) if shadow mode and log-dirty mode are in place, because of an incorrect assertion related to M2P.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium5.6 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.36% · top 70% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.6.
Weakness
Affected products
n/a
- affected n/a
References (9)
- 1040771 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://xenbits.xen.org/xsa/advisory-251.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- [debian-lts-announce] 20180105 [SECURITY] [DLA 1230-1] xen security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://www.openwall.com/lists/oss-security/2017/12/12/5 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [debian-lts-announce] 20181018 [SECURITY] [DLA 1549-1] xen security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- GLSA-201801-14 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- 102175 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- DSA-4112 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- https://support.citrix.com/article/CTX232096 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2017-17565)Record last updated .