CVE-2014-1896
CVSS V2 Medium 4.9
CVSS V3 None
Description
The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a "read or write past the end of the ring."
Overview
- CVE ID
- CVE-2014-1896
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2014-04-01T06:35:53
- Last Modified Date
- 2017-01-07T02:59:45
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:M/Au:S/C:P/I:P/A:P
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.9
- Severity
- MEDIUM
- Exploitability Score
- 4.4
- Impact Score
- 6.4
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2014-1896 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1896 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:51:07 | Added to TrackCVE | |||
| 2022-12-01 22:30:57 | 2014-04-01T06:35Z | 2014-04-01T06:35:53 | CVE Published Date | updated |
| 2022-12-01 22:30:57 | 2017-01-07T02:59:45 | CVE Modified Date | updated | |
| 2022-12-01 22:30:57 | Modified | Vulnerability Status | updated |