CVE-2017-2630
CVSS V2 Medium 6.5
CVSS V3 High 8.8
Description
A stack buffer overflow flaw was found in the Quick Emulator (QEMU) before 2.9 built with the Network Block Device (NBD) client support. The flaw could occur while processing server's response to a 'NBD_OPT_LIST' request. A malicious NBD server could use this issue to crash a remote NBD client resulting in DoS or potentially execute arbitrary code on client host with privileges of the QEMU process.
Overview
- CVE ID
- CVE-2017-2630
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2018-07-27T18:29:00
- Last Modified Date
- 2021-09-08T13:15:07
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* | 1 | OR | 2.9 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
Reference URL | Reference Tags |
---|---|
https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg01246.html | Patch Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2630 | Issue Tracking Patch Third Party Advisory |
http://www.openwall.com/lists/oss-security/2017/02/15/2 | Mailing List Patch Third Party Advisory |
https://security.gentoo.org/glsa/201704-01 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2017:2392 | Third Party Advisory |
http://www.securityfocus.com/bid/96265 | VDB Entry Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1422415 | |
https://github.com/qemu/qemu/commit/2563c9c6b8670400c48e562034b321a7cf3d9a85 |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-2630 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2630 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 16:07:44 | Added to TrackCVE | |||
2022-12-03 10:35:58 | 2018-07-27T18:29Z | 2018-07-27T18:29:00 | CVE Published Date | updated |
2022-12-03 10:35:58 | 2021-09-08T13:15:07 | CVE Modified Date | updated | |
2022-12-03 10:35:58 | Modified | Vulnerability Status | updated |