CVE-2014-0155
CVSS V2 Medium 5.5
CVSS V3 None
Description
The ioapic_deliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvm_irq_delivery_to_apic return value, which allows guest OS users to cause a denial of service (host OS crash) via a crafted entry in the redirection table of an I/O APIC. NOTE: the affected code was moved to the ioapic_service function before the vulnerability was announced.
Overview
- CVE ID
- CVE-2014-0155
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2014-04-14T23:55:07
- Last Modified Date
- 2023-02-13T00:34:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 3.14.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:S/C:N/I:N/A:C
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 5.5
- Severity
- MEDIUM
- Exploitability Score
- 5.1
- Impact Score
- 6.9
References
| Reference URL | Reference Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2014/04/07/2 | Mailing List Patch Third Party Advisory |
| http://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=5678de3f15010b9022ee45673f33bcfc71d47b60 | Exploit Patch Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1081589 | Issue Tracking Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2014-0155 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0155 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:28:16 | Added to TrackCVE | |||
| 2022-12-01 22:39:12 | 2014-04-14T23:55Z | 2014-04-14T23:55:07 | CVE Published Date | updated |
| 2022-12-01 22:39:12 | 2020-08-26T19:43:30 | CVE Modified Date | updated | |
| 2022-12-01 22:39:12 | Analyzed | Vulnerability Status | updated | |
| 2023-02-13 01:04:42 | 2023-02-13T00:34:09 | CVE Modified Date | updated | |
| 2023-02-13 01:04:42 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-02-13 01:04:43 | The ioapic_deliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvm_irq_delivery_to_apic return value, which allows guest OS users to cause a denial of service (host OS crash) via a crafted entry in the redirection table of an I/O APIC. NOTE: the affected code was moved to the ioapic_service function before the vulnerability was announced. | The ioapic_deliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvm_irq_delivery_to_apic return value, which allows guest OS users to cause a denial of service (host OS crash) via a crafted entry in the redirection table of an I/O APIC. NOTE: the affected code was moved to the ioapic_service function before the vulnerability was announced. | Description | updated |