CVE-2017-13711

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Use-after-free vulnerability in the sofree function in slirp/socket.c in QEMU (aka Quick Emulator) allows attackers to cause a denial of service (QEMU instance crash) by leveraging failure to properly clear ifq_so from pending packets.
Overview
  • CVE ID
  • CVE-2017-13711
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-09-01T13:29:00
  • Last Modified Date
  • 2020-10-29T17:24:52
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 2.10.1
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
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.gnu.org/archive/html/qemu-devel/2017-08/msg05201.html Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1486400 Issue Tracking Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/29/6 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/100534 Third Party Advisory VDB Entry
http://www.debian.org/security/2017/dsa-3991 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1104 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0816 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1113 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-13711
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13711
History
Created Old Value New Value Data Type Notes
2022-05-10 16:21:43 Added to TrackCVE
2022-12-02 20:32:40 2017-09-01T13:29Z 2017-09-01T13:29:00 CVE Published Date updated
2022-12-02 20:32:40 2020-10-29T17:24:52 CVE Modified Date updated
2022-12-02 20:32:40 Analyzed Vulnerability Status updated