CVE-2021-34345

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:qnap:ej1600_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:ej1600:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:qnap:tl-r1620sdc_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1620sdc:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:qnap:tl-r1620sep-rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1620sep-rp:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:qnap:tl-r1220sep-rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1220sep-rp:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:qnap:tl-d1600s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-d1600s:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:qnap:tl-d800s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-d800s:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:qnap:tl-d400s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-d400s:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:qnap:tl-r1200s-rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1200s-rp:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:qnap:tl-r400s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r400s:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:qnap:tl-r1200c-rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1200c-rp:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:qnap:tl-d800c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-d800c:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:qnap:tr-004_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tr-004:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:qnap:tr-002_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tr-002:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:qnap:tr-004u_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tr-004u:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:10

Type Values Removed Values Added
References () https://www.qnap.com/en/security-advisory/qsa-21-36 - Vendor Advisory () https://www.qnap.com/en/security-advisory/qsa-21-36 - Vendor Advisory

04 Oct 2021, 16:21

Type Values Removed Values Added
CPE cpe:2.3:o:qnap:tl-d400s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tl-d1600s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1220sep-rp:-:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tl-r1620sep-rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-d1600s:-:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tl-r1220sep-rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1200s-rp:-:*:*:*:*:*:*:*
cpe:2.3:h:qnap:ej1600:-:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tl-d800s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-d400s:-:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tl-r1620sdc_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tr-004:-:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tr-004u:-:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-d800s:-:*:*:*:*:*:*:*
cpe:2.3:o:qnap:ej1600_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tl-d800c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tl-r1200s-rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tl-r400s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tl-r1200c-rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r400s:-:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tr-002_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tr-004_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tr-002:-:*:*:*:*:*:*:*
cpe:2.3:o:qnap:tr-004u_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1200c-rp:-:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1620sdc:-:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-r1620sep-rp:-:*:*:*:*:*:*:*
cpe:2.3:h:qnap:tl-d800c:-:*:*:*:*:*:*:*
CWE CWE-120 CWE-787
References (CONFIRM) https://www.qnap.com/en/security-advisory/qsa-21-36 - (CONFIRM) https://www.qnap.com/en/security-advisory/qsa-21-36 - Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 7.5
v3 : 9.8

10 Sep 2021, 05:15

Type Values Removed Values Added
Summary A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later

10 Sep 2021, 04:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-09-10 04:15

Updated : 2024-11-21 06:10


NVD link : CVE-2021-34345

Mitre link : CVE-2021-34345

CVE.ORG link : CVE-2021-34345


JSON object : View

Products Affected

qnap

  • tl-d800s
  • tl-r1620sep-rp
  • tl-r1220sep-rp
  • tl-d800s_firmware
  • tl-d1600s_firmware
  • tl-r1200c-rp_firmware
  • tl-r1200s-rp_firmware
  • tr-004u_firmware
  • tr-004u
  • tl-r1220sep-rp_firmware
  • tr-004_firmware
  • tl-r1620sdc_firmware
  • tl-r1620sdc
  • tl-d400s
  • tl-d1600s
  • tl-d800c
  • tr-002_firmware
  • tr-002
  • tl-d400s_firmware
  • tr-004
  • ej1600_firmware
  • tl-r400s_firmware
  • tl-d800c_firmware
  • tl-r1200s-rp
  • tl-r1200c-rp
  • ej1600
  • tl-r1620sep-rp_firmware
  • tl-r400s
CWE
CWE-787

Out-of-bounds Write