Vulnerability Report

CVE-2014-8595

Title: Opensuse Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2014-8595.

CWE Category CWE-17
Published Date Nov 19, 2014
Modified Date May 06, 2026
Exploit Status Not Found
Score 1.9 CVSS v2.0
Exploit Probability (EPSS)
0.07%

Vulnerability Summary

CVE-2014-8595: arch/x86/x86_emulate/x86_emulate.c in Xen 3.2.1 through 4.4.x does not properly check privileges, which allows local HVM guest users to gain privileges or cause a denial of service (crash) via a crafted (1) CALL, (2) JMP, (3) RETF, (4) LCALL, (5) LJMP, or (6) LRET far branch instruction.

Impacted Vendors

D
debian 1
X
xensource_inc 1
O
opensuse 1
X
xen 1
S
suse 1

Reference Links

http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html http://secunia.com/advisories/62537 http://secunia.com/advisories/62672 http://support.citrix.com/article/CTX200288 http://support.citrix.com/article/CTX201794 http://www.debian.org/security/2015/dsa-3140 http://www.securityfocus.com/bid/71151 http://xenbits.xen.org/xsa/advisory-110.html https://exchange.xforce.ibmcloud.com/vulnerabilities/98768 https://security.gentoo.org/glsa/201504-04 http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html http://secunia.com/advisories/62537 http://secunia.com/advisories/62672 http://support.citrix.com/article/CTX200288 http://support.citrix.com/article/CTX201794 http://www.debian.org/security/2015/dsa-3140 http://www.securityfocus.com/bid/71151 http://xenbits.xen.org/xsa/advisory-110.html https://exchange.xforce.ibmcloud.com/vulnerabilities/98768 https://security.gentoo.org/glsa/201504-04
CVSS v2.0
Source Entity [email protected]
Severity LOW
1.9
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:L/AC:M/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2014-8595 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:L/AC:M/Au:N/C:N/I:N/A:P

Affected Stack

No specific products linked.