VDB
CVE-2014-1891
CVE-2014-1891
PUBLISHED
CVSS 5.199999809265137 MEDIUM
Multiple integer overflows in the (1) FLASK_GETBOOL, (2) FLASK_SETBOOL, (3) FLASK_USER, and (4) FLASK_CONTEXT_TO_SID suboperations in the flask hypercall in Xen 4.3.x, 4.2.x, 4.1.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecified vectors, a different vulnerability than CVE-2014-1892, CVE-2014-1893, and CVE-2014-1894.
EPSS 0.27% · 50.8th percentile
Risk Scores
CVSS 2.0
5.199999809265137
EPSS Score
0.27%
50.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| xen | xen | 3.2.0, 3.2.1, 3.2.2 |
Timeline
- Feb 10, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- SUSE-SU-2014:0373 vendor-advisory
- [oss-security] 20140210 Xen Security Advisory 84 (CVE-2014-1891,CVE-2014-1892,CVE-2014-1893,CVE-2014-1894) - integer overflow in several XSM/Flask hypercalls mailing-list
- http://xenbits.xen.org/xsa/advisory-84.html url
- [oss-security] 20140207 Re: Xen Security Advisory 84 - integer overflow in several XSM/Flask hypercalls mailing-list
- GLSA-201407-03 vendor-advisory
- SUSE-SU-2014:0372 vendor-advisory
- SUSE-SU-2014:0446 vendor-advisory
- [oss-security] 20140207 Re: Xen Security Advisory 84 - integer overflow in several XSM/Flask hypercalls mailing-list
- http://xenbits.xenproject.org/xsa/advisory-85.html advisory
- http://xenbits.xenproject.org/xsa/advisory-87.html advisory
- http://xenbits.xenproject.org/xsa/advisory-84.html advisory
- http://xenbits.xenproject.org/xsa/advisory-86.html advisory
- https://nvd.nist.gov/vuln/detail/CVE-2014-1891 advisory