Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2015-8701 | First vendor Publication | 2016-12-29 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.5 | ||
| Base Score | 6.5 | Environmental Score | 6.5 |
| impact SubScore | 4 | Temporal Score | 6.5 |
| Exploitabality Sub Score | 2 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Changed | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 2.1 | Attack Range | Local |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| QEMU (aka Quick Emulator) built with the Rocker switch emulation support is vulnerable to an off-by-one error. It happens while processing transmit (tx) descriptors in 'tx_consume' routine, if a descriptor was to have more than allowed (ROCKER_TX_FRAGS_MAX=16) fragments. A privileged user inside guest could use this flaw to cause memory leakage on the host or crash the QEMU process instance resulting in DoS issue. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8701 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-193 | Off-by-one Error |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2016-42778e8c82.nasl - Type : ACT_GATHER_INFO |
| 2016-02-05 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201602-01.nasl - Type : ACT_GATHER_INFO |
| 2016-01-04 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_1384f2fdb1be11e59728002590263bf5.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 12:51:33 |
|
| 2024-08-02 12:36:44 |
|
| 2024-08-02 01:10:35 |
|
| 2024-02-02 01:35:39 |
|
| 2024-02-01 12:10:07 |
|
| 2023-09-05 12:33:55 |
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| 2023-09-05 01:09:56 |
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| 2023-09-02 12:33:47 |
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| 2023-09-02 01:10:09 |
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| 2023-08-12 12:36:44 |
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| 2023-08-12 01:09:35 |
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| 2023-08-11 12:31:50 |
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| 2023-08-11 01:09:51 |
|
| 2023-08-06 12:30:55 |
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| 2023-08-06 01:09:35 |
|
| 2023-08-04 12:31:02 |
|
| 2023-08-04 01:09:39 |
|
| 2023-07-14 12:31:02 |
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| 2023-07-14 01:09:37 |
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| 2023-03-29 01:32:46 |
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| 2023-03-28 12:09:56 |
|
| 2022-10-11 12:27:53 |
|
| 2022-10-11 01:09:43 |
|
| 2021-05-05 01:19:50 |
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| 2021-05-04 12:44:18 |
|
| 2021-04-22 01:53:48 |
|
| 2020-11-10 21:23:20 |
|
| 2020-05-23 00:47:44 |
|
| 2017-07-01 09:23:18 |
|
| 2016-12-31 00:23:53 |
|
| 2016-12-30 05:23:15 |
|
