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Unscored severity · published Apr 1, 2014
CVE-2014-1893
Multiple integer overflows in the (1) FLASK_GETBOOL and (2) FLASK_SETBOOL suboperations in the flask hypercall in Xen 4.1.x, 3.3.x, 3.2.x, and earlier, when XSM is enabled, allow…
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CVSS
0.5%
EPSS
No
On KEV
Description
Multiple integer overflows in the (1) FLASK_GETBOOL and (2) FLASK_SETBOOL suboperations in the flask hypercall in Xen 4.1.x, 3.3.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-2014-1891, CVE-2014-1892, and CVE-2014-1894.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XE
Xen · Xen
through 4.1.6.1; 3.2.0; 3.2.1; 3.2.2; 3.2.3; 3.3.0; +18 more · source: NVD
Affected product
XE
Xen
Xen
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-1893
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-1893
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
security.gentoo.org
http://security.gentoo.org/glsa/glsa-201407-03.xml
www.openwall.com
http://www.openwall.com/lists/oss-security/2014/02/07/12
www.openwall.com
http://www.openwall.com/lists/oss-security/2014/02/07/4
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