CVE-2017-6058

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Buffer overflow in NetRxPkt::ehdr_buf in hw/net/net_rx_pkt.c in QEMU (aka Quick Emulator), when the VLANSTRIP feature is enabled on the vmxnet3 device, allows remote attackers to cause a denial of service (out-of-bounds access and QEMU process crash) via vectors related to VLAN stripping.
Overview
  • CVE ID
  • CVE-2017-6058
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-03-20T16:59:02
  • Last Modified Date
  • 2020-11-20T18:57:33
Weakness Enumerations
CWE URL
CWE-120 http://cwe.mitre.org/data/definitions/120.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 2.8.1.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://lists.nongnu.org/archive/html/qemu-devel/2017-02/msg03527.html Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1423358 Issue Tracking Mitigation Patch Third Party Advisory
http://www.securitytracker.com/id/1037856 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/96277 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2017/02/17/2 Mailing List Patch Third Party Advisory
http://git.qemu-project.org/?p=qemu.git;a=commit;h=df8bf7a7fe75eb5d5caffa55f5cd4292b757aea6 Issue Tracking Patch Vendor Advisory
https://security.gentoo.org/glsa/201704-01 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-6058
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6058
History
Created Old Value New Value Data Type Notes
2022-05-10 16:19:20 Added to TrackCVE
2022-12-02 14:56:53 2017-03-20T16:59Z 2017-03-20T16:59:02 CVE Published Date updated
2022-12-02 14:56:53 2020-11-20T18:57:33 CVE Modified Date updated
2022-12-02 14:56:53 Analyzed Vulnerability Status updated