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cve[email protected]CVE-2017-9524
HistoryJul 06, 2017 - 4:29 p.m.

CVE-2017-9524

2017-07-0616:29:00
CWE-20
[email protected]
web.nvd.nist.gov
66
qemu
qemu
denial of service
cve-2017-9524
nbd server
nbd
server crash
segmentation fault

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7 High

AI Score

Confidence

High

0.04 Low

EPSS

Percentile

92.1%

JSON

The qemu-nbd server in QEMU (aka Quick Emulator), when built with the Network Block Device (NBD) Server support, allows remote attackers to cause a denial of service (segmentation fault and server crash) by leveraging failure to ensure that all initialization occurs before talking to a client in the nbd_negotiate function.

Affected configurations

NVD
Node
qemuqemuRange≤2.9.1
Node
debiandebian_linuxMatch9.0
CPENameOperatorVersion
qemu:qemuqemule2.9.1

Related

redhat 3
veracode 1
centos 1
openvas 18
nessus 21
debiancve 1
nvd 1
cvelist 1
osv 2
prion 1
oraclelinux 4
ubuntucve 1
fedora 2
debian 2
suse 2
ubuntu 2
redhat
redhat
(RHSA-2017:1682) Important: qemu-kvm-rhev security and bug fix update
2017-07-05 07:05:00
(RHSA-2017:1681) Important: qemu-kvm security update
2017-07-05 07:04:58
(RHSA-2017:2408) Moderate: qemu-kvm-rhev security and bug fix update
2017-08-01 20:47:32
veracode
veracode
Denial Of Service (DoS)
2019-01-15 09:17:45
centos
centos
qemu security update
2017-07-05 18:40:16
openvas
openvas
Huawei EulerOS: Security Advisory for qemu-kvm (EulerOS-SA-2020-2200)
2020-10-21 00:00:00
RedHat Update for qemu-kvm RHSA-2017:1681-01
2017-07-14 00:00:00
Huawei EulerOS: Security Advisory for qemu-kvm (EulerOS-SA-2017-1156)
2020-01-23 00:00:00
nessus
nessus
EulerOS 2.0 SP2 : qemu-kvm (EulerOS-SA-2017-1157)
2017-08-08 00:00:00
Scientific Linux Security Update : qemu-kvm on SL7.x x86_64 (20170705)
2017-07-06 00:00:00
CentOS 7 : qemu-kvm (CESA-2017:1681)
2017-07-06 00:00:00
debiancve
debiancve
CVE-2017-9524
2017-07-06 16:29:00
nvd
nvd
CVE-2017-9524
2017-07-06 16:29:00
cvelist
cvelist
CVE-2017-9524
2017-07-06 16:00:00
osv
osv
CVE-2017-9524
2017-07-06 16:29:00
qemu - security update
2017-08-04 00:00:00
prion
prion
Code injection
2017-07-06 16:29:00
oraclelinux
oraclelinux
qemu-kvm security update
2017-07-05 00:00:00
qemu security update
2019-07-10 00:00:00
qemu-kvm security, bug fix, and enhancement update
2017-08-07 00:00:00
ubuntucve
ubuntucve
CVE-2017-9524
2017-07-06 00:00:00
fedora
fedora
[SECURITY] Fedora 27 Update: xen-4.9.0-9.fc27
2017-09-04 16:18:47
[SECURITY] Fedora 26 Update: xen-4.8.1-8.fc26
2017-09-03 22:22:15
debian
debian
[SECURITY] [DSA 3925-1] qemu security update
2017-08-04 20:24:52
[SECURITY] [DSA 3920-1] qemu security update
2017-07-25 20:06:11
suse
suse
Security update for qemu (important)
2017-11-06 21:07:59
Security update for qemu (important)
2017-11-07 06:12:01
ubuntu
ubuntu
QEMU vulnerabilities
2017-09-13 00:00:00
QEMU regression
2017-09-20 00:00:00

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7 High

AI Score

Confidence

High

0.04 Low

EPSS

Percentile

92.1%

JSON
Related for CVE-2017-9524
redhat3veracode1centos1openvas18nessus21debiancve1nvd1cvelist1osv2prion1oraclelinux4ubuntucve1fedora2debian2suse2ubuntu2