Executive Summary
| Summary | |
|---|---|
| Title | xen security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-3140 | First vendor Publication | 2015-01-27 |
| Vendor | Debian | Last vendor Modification | 2015-01-27 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.1 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Multiple security issues have been discovered in the Xen virtualisation solution which may result in denial of service, information disclosure or privilege escalation. CVE-2014-8594 Roger Pau Monne and Jan Beulich discovered that incomplete restrictions on MMU update hypercalls may result in privilege escalation. CVE-2014-8595 Jan Beulich discovered that missing privilege level checks in the x86 emulation of far branches may result in privilege escalation. CVE-2014-8866 Jan Beulich discovered that an error in compatibility mode hypercall argument translation may result in denial of service. CVE-2014-8867 Jan Beulich discovered that an insufficient restriction in acceleration support for the "REP MOVS" instruction may result in denial of service. CVE-2014-9030 Andrew Cooper discovered a page reference leak in MMU_MACHPHYS_UPDATE handling, resulting in denial of service. For the stable distribution (wheezy), these problems have been fixed in version 4.1.4-3+deb7u4. For the upcoming stable distribution (jessie), these problems have been fixed in version 4.4.1-4. For the unstable distribution (sid), these problems have been fixed in version 4.4.1-4. We recommend that you upgrade your xen packages. |
Original Source
| Url : http://www.debian.org/security/2015/dsa-3140 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 60 % | CWE-17 | Code |
| 40 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2015-10-30 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0142.nasl - Type : ACT_GATHER_INFO |
| 2015-08-05 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0112.nasl - Type : ACT_GATHER_INFO |
| 2015-07-28 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0096.nasl - Type : ACT_GATHER_INFO |
| 2015-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2014-1732-1.nasl - Type : ACT_GATHER_INFO |
| 2015-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2014-1710-1.nasl - Type : ACT_GATHER_INFO |
| 2015-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2014-1691-1.nasl - Type : ACT_GATHER_INFO |
| 2015-04-13 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201504-04.nasl - Type : ACT_GATHER_INFO |
| 2015-04-10 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-0783.nasl - Type : ACT_GATHER_INFO |
| 2015-04-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-0783.nasl - Type : ACT_GATHER_INFO |
| 2015-04-08 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150407_kernel_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
| 2015-04-08 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-0783.nasl - Type : ACT_GATHER_INFO |
| 2015-02-12 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-129.nasl - Type : ACT_GATHER_INFO |
| 2015-02-09 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-113.nasl - Type : ACT_GATHER_INFO |
| 2015-01-28 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3140.nasl - Type : ACT_GATHER_INFO |
| 2015-01-23 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0004.nasl - Type : ACT_GATHER_INFO |
| 2014-12-26 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_xen-11sp3-2014-11-26-141127.nasl - Type : ACT_GATHER_INFO |
| 2014-12-15 | Name : The remote Fedora host is missing a security update. File : fedora_2014-15951.nasl - Type : ACT_GATHER_INFO |
| 2014-12-05 | Name : The remote device is missing a vendor-supplied security patch. File : citrix_xenserver_CTX200288.nasl - Type : ACT_GATHER_INFO |
| 2014-12-02 | Name : The remote Fedora host is missing a security update. File : fedora_2014-15503.nasl - Type : ACT_GATHER_INFO |
| 2014-12-02 | Name : The remote Fedora host is missing a security update. File : fedora_2014-15521.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2015-01-28 13:24:13 |
|
| 2015-01-27 13:21:16 |
|
