Vulnerability Name:

CVE-2015-1563 (CCN-100645)

Assigned:2015-01-29
Published:2015-01-29
Updated:2018-10-30
Summary:The ARM GIC distributor virtualization in Xen 4.4.x and 4.5.x allows local guests to cause a denial of service by causing a large number messages to be logged.
CVSS v3 Severity:6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
1.6 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-399
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2015-1563

Source: FEDORA
Type: UNKNOWN
FEDORA-2015-3944

Source: MLIST
Type: UNKNOWN
[oss-security] 20150129 Xen Security Advisory 118 - arm: vgic: incorrect rate limiting of guest triggered logging

Source: BID
Type: UNKNOWN
72766

Source: CCN
Type: BID-72766
Xen 'arch/arm/vgic.c' Local Denial of Service Vulnerability

Source: SECTRACK
Type: UNKNOWN
1031663

Source: CCN
Type: Xen Security Advisory XSA-118
arm: vgic: incorrect rate limiting of guest triggered logging

Source: CONFIRM
Type: Vendor Advisory
http://xenbits.xen.org/xsa/advisory-118.html

Source: XF
Type: UNKNOWN
xen-gic-dos(100645)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:xen:xen:4.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.0.3:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.0.4:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.1.0:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.1.1:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.1.2:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.1.3:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.1.4:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.1.5:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.1.6.1:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.2.0:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.2.1:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.2.2:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.2.3:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.3.0:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.3.1:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.4.0:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.4.0:rc1:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.4.1:*:*:*:*:*:*:*
  • OR cpe:/o:xen:xen:4.5.0:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:fedoraproject:fedora:21:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20151563000
    V
    		CVE-2015-1563 on Ubuntu 12.04 LTS (precise) - medium.
    2015-02-09
    oval:com.ubuntu.trusty:def:20151563000
    V
    		CVE-2015-1563 on Ubuntu 14.04 LTS (trusty) - medium.
    2015-02-09
    BACK
    xen xen 4.0.0
    xen xen 4.0.1
    xen xen 4.0.2
    xen xen 4.0.3
    xen xen 4.0.4
    xen xen 4.1.0
    xen xen 4.1.1
    xen xen 4.1.2
    xen xen 4.1.3
    xen xen 4.1.4
    xen xen 4.1.5
    xen xen 4.1.6.1
    xen xen 4.2.0
    xen xen 4.2.1
    xen xen 4.2.2
    xen xen 4.2.3
    xen xen 4.3.0
    xen xen 4.3.1
    xen xen 4.4.0
    xen xen 4.4.0 rc1
    xen xen 4.4.1
    xen xen 4.5.0
    fedoraproject fedora 21