Vulnerability Name:

CVE-2021-3611 (CCN-226548)

Assigned:2020-12-09
Published:2020-12-09
Updated:2023-02-12
Summary:A stack overflow vulnerability was found in the Intel HD Audio device (intel-hda) of QEMU. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability. This flaw affects QEMU versions prior to 7.0.0.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
3.8 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L)
3.4 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
3.8 Low (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L)
3.4 Low (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-787
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2021-3611

Source: CCN
Type: QEMU Launchad Bug #1907497
Issue 28435 qemu:qemu-fuzz-i386-target-generic-fuzz-intel-hda: Stack-overflow in ldl_le_dma

Source: CCN
Type: Red Hat Bugzilla - Bug 1973784
(CVE-2021-3611) - CVE-2021-3611 QEMU: intel-hda: segmentation fault due to stack overflow

Source: secalert@redhat.com
Type: Issue Tracking, Mitigation, Third Party Advisory
secalert@redhat.com

Source: XF
Type: UNKNOWN
qemu-cve20213611-dos(226548)

Source: secalert@redhat.com
Type: Exploit, Third Party Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Third Party Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Third Party Advisory
secalert@redhat.com

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:9:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:9::appstream:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:8043
    P
    		nekohtml-1.9.22.noko2-150200.3.4.4 on GA media (Moderate)
    2023-06-20
    oval:org.opensuse.security:def:7978
    P
    		texlive-12many-2021.189.0.0.3svn15878-150400.18.1 on GA media (Moderate)
    2023-06-12
    oval:com.redhat.rhsa:def:20227967
    P
    		RHSA-2022:7967: qemu-kvm security, bug fix, and enhancement update (Moderate)
    2022-11-15
    oval:org.opensuse.security:def:51931
    P
    		Security update for expat (Important)
    2022-10-01
    oval:org.opensuse.security:def:745
    P
    		Security update for yast2-samba-provision (Moderate)
    2022-09-08
    oval:org.opensuse.security:def:6115
    P
    		Security update for openvswitch (Moderate) (in QA)
    2022-08-24
    oval:org.opensuse.security:def:6111
    P
    		Security update for icu (Moderate) (in QA)
    2022-08-22
    oval:org.opensuse.security:def:3646
    P
    		Security update for webkit2gtk3 (Important) (in QA)
    2022-08-01
    oval:org.opensuse.security:def:95338
    P
    		Security update for git (Important)
    2022-07-26
    oval:org.opensuse.security:def:6105
    P
    		Security update for git (Important)
    2022-07-22
    oval:org.opensuse.security:def:3462
    P
    		ctags-5.8-7.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94574
    P
    		gssproxy-0.8.2-3.9.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:95332
    P
    		Security update for dpkg (Low) (in QA)
    2022-05-27
    oval:org.opensuse.security:def:99708
    P
    		 (Important)
    2021-12-22
    oval:org.opensuse.security:def:100017
    P
    		 (Important)
    2021-11-16
    oval:org.opensuse.security:def:93109
    P
    		 (Moderate)
    2021-10-27
    oval:org.opensuse.security:def:111033
    P
    		Security update for qemu (Important)
    2021-08-26
    oval:org.opensuse.security:def:93262
    P
    		 (Moderate)
    2021-08-23
    oval:org.opensuse.security:def:101287
    P
    		osc-0.172.0-3.26.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:92168
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:102051
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:99118
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:76272
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:92956
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:10310
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:75947
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:92360
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:9560
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:99310
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:70450
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:8812
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:67204
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:5790
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:92559
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:9759
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:69700
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:99509
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:66879
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:108717
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:91973
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:9007
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:98923
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:92758
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:111646
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:69899
    P
    		Security update for qemu (Important)
    2021-08-02
    oval:org.opensuse.security:def:84185
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:31659
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:86621
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:57482
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:84644
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:32157
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:23638
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:87434
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:57980
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:51626
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:85702
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:32970
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:58793
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:31238
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:86123
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:57061
    P
    		Security update for qemu (Important)
    2021-07-29
    oval:org.opensuse.security:def:59514
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:33949
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:127142
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:89169
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:59772
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:89427
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:125576
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:23943
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:88163
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:33691
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:126745
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:88477
    P
    		Security update for qemu (Important)
    2021-07-28
    oval:org.opensuse.security:def:117468
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:109415
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:75941
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:107953
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:67200
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:5784
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:118511
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:102749
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:66873
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:108711
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:73673
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:111642
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:42107
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:102045
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:69067
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:64551
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:96059
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:76268
    P
    		Security update for qemu (Important)
    2021-07-27
    oval:org.opensuse.security:def:9367
    P
    		Security update for qemu (Important)
    2021-07-23
    oval:org.opensuse.security:def:70261
    P
    		Security update for qemu (Important)
    2021-07-23
    oval:org.opensuse.security:def:8623
    P
    		Security update for qemu (Important)
    2021-07-23
    oval:org.opensuse.security:def:69507
    P
    		Security update for qemu (Important)
    2021-07-23
    oval:org.opensuse.security:def:10121
    P
    		Security update for qemu (Important)
    2021-07-23
    oval:org.opensuse.security:def:34491
    P
    		Security update for qemu (Important)
    2021-07-22
    oval:org.opensuse.security:def:60314
    P
    		Security update for qemu (Important)
    2021-07-22
    oval:org.opensuse.security:def:55224
    P
    		Security update for qemu (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:69132
    P
    		Security update for qemu (Important)
    2021-07-21
    oval:org.opensuse.security:def:64735
    P
    		Security update for qemu (Important)
    2021-07-21
    oval:org.opensuse.security:def:82608
    P
    		Security update for qemu (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:30105
    P
    		Security update for qemu (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:55928
    P
    		Security update for qemu (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:111637
    P
    		Security update for qemu (Important)
    2021-07-21
    oval:org.opensuse.security:def:83312
    P
    		Security update for qemu (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:30225
    P
    		Security update for qemu (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:1620
    P
    		Security update for qemu (Important)
    2021-07-21
    oval:org.opensuse.security:def:56048
    P
    		Security update for qemu (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:76262
    P
    		Security update for qemu (Important)
    2021-07-21
    oval:org.opensuse.security:def:101476
    P
    		Security update for qemu (Important)
    2021-07-21
    oval:org.opensuse.security:def:83432
    P
    		Security update for qemu (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:73857
    P
    		Security update for qemu (Important)
    2021-07-21
    oval:org.opensuse.security:def:29401
    P
    		Security update for qemu (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:102196
    P
    		Security update for qemu (Important)
    2021-07-21
    oval:org.opensuse.security:def:67194
    P
    		Security update for qemu (Important)
    2021-07-21
    BACK