MEDIUM
The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame
Published Jul 11, 2019
6.5
MEDIUMCVSS 3.0
EPSS 1.93%
Description
The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
6.5 MEDIUM NVD
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
6.1 MEDIUM NVD
AV:A/AC:L/Au:N/C:N/I:N/A:C
Access Vector Adjacent
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.93% 0.01928
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01928
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.93% (0.01928) | 79.24th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.93% (0.01928) | 77.26th | v5 (v2026.06.15) |
| Mar 17, 2025 | 3.71% (0.03706) | 87.16th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.46% (0.00456) | 76.07th | v3 (v2023.03.01) |
| May 16, 2024 | 0.43% (0.00425) | 74.21th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.50% (0.00503) | 75.74th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.50% (0.00503) | 72.75th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://secunia.com/advisories/58455 third-party-advisoryx_refsource_SECUNIAPermissions RequiredThird Party Advisory
- http://support.citrix.com/article/CTX140814 x_refsource_CONFIRMPatchVendor Advisory
- http://www.securityfocus.com/bid/67693 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1030304 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/58455 | third-party-advisoryx_refsource_SECUNIAPermissions RequiredThird Party Advisory | |
| http://support.citrix.com/article/CTX140814 | x_refsource_CONFIRMPatchVendor Advisory | |
| http://www.securityfocus.com/bid/67693 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1030304 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 11, 2019
Updated Aug 6, 2024
Reserved May 20, 2014
Link CVE-2014-3798
CISA Vulnrichment
Updated n/a