CWE-121— Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).— MITRE CWE catalog
3,566 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-121page 13 of 72
- CVE-2021-32040HIGHCVSS 6.5EG 7.52022-04-12
It may be possible to have an extremely long aggregation pipeline in conjunction with a specific stage/operator and cause a stack overflow due to the size of the stack frames used by that stage. If an attacker could cause such an aggregati…
- CVE-2021-32941CRITICALCVSS 9.4EG 9.82022-05-23
Annke N48PBB (Network Video Recorder) products of version 3.4.106 build 200422 and prior are vulnerable to a stack-based buffer overflow, which allows an unauthorized remote attacker to execute arbitrary code with the same privileges as th…
- CVE-2021-32943CRITICALCVSS 9.8EG 9.82021-08-10
The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).
- CVE-2021-32947HIGHCVSS 7.8EG 7.82021-08-11
FATEK Automation FvDesigner, Versions 1.5.88 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
- CVE-2021-32976CRITICALCVSS 9.8EG 9.82022-04-01
Five buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to initiate a denial-of-service attack and execute arbitrary code.
- CVE-2021-33019HIGHCVSS 7.8EG 7.82021-08-30
A stack-based buffer overflow vulnerability in Delta Electronics DOPSoft Version 4.00.11 and prior may be exploited by processing a specially crafted project file, which may allow an attacker to execute arbitrary code.
- CVE-2021-33545HIGHCVSS 7.2EG 7.22021-09-13
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the counter parameter which may allow an attacker to remotely execute arbitrary code.
- CVE-2021-33546HIGHCVSS 7.2EG 7.22021-09-13
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the name parameter, which may allow an attacker to remotely execute arbitrary code.
- CVE-2021-33547HIGHCVSS 7.2EG 7.22021-09-13
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the profile parameter which may allow an attacker to remotely execute arbitrary code.
- CVE-2021-33549HIGHCVSS 7.2EG 8.42021-09-13
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the action parameter, which may allow an attacker to remotely execute arbitrary code.
- CVE-2021-3434MEDIUMCVSS 4.9EG 4.92022-06-28
Stack based buffer overflow in le_ecred_conn_req(). Zephyr versions >= v2.5.0 Stack-based Buffer Overflow (CWE-121). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8w87-6rfp-cfrm
- CVE-2021-34587MEDIUMCVSS 5.3EG 5.32022-04-27
In Bender/ebee Charge Controllers in multiple versions a long URL could lead to webserver crash. The URL is used as input of an sprintf to a stack variable.
- CVE-2021-34704HIGHCVSS 8.6EG 8.62022-01-11
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condit…
- CVE-2021-34730CRITICALCVSS 9.8EG 9.82021-08-18
A vulnerability in the Universal Plug-and-Play (UPnP) service of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restar…
- CVE-2021-34827HIGHCVSS 8.8EG 8.82021-07-15
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1330 1.13B01 BETA routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within…
- CVE-2021-34830HIGHCVSS 8.8EG 8.82021-07-15
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1330 1.13B01 BETA routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within…
- CVE-2021-34861HIGHCVSS 8.8EG 8.82021-10-25
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within th…
- CVE-2021-34862HIGHCVSS 8.8EG 8.82021-10-25
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within th…
- CVE-2021-34863HIGHCVSS 8.8EG 8.82021-10-25
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within th…
- CVE-2021-34892HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34925HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34941HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34978HIGHCVSS 8.8EG 8.82022-01-13
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within…
- CVE-2021-34980HIGHCVSS 8.8EG 8.82022-01-13
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within…
- CVE-2021-34982HIGHCVSS 8.8EG 8.82024-05-07
NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple NETGEAR routers. Authentic…
- CVE-2021-34991HIGHCVSS 8.8EG 8.82021-11-15
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.106_10.0.80 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists w…
- CVE-2021-35003CRITICALCVSS 9.8EG 9.82022-01-21
This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link Archer C90 1.0.6 Build 20200114 rel.73164(5553) routers. Authentication is not required to exploit this vulnerability. The specific f…
- CVE-2021-35004CRITICALCVSS 9.8EG 9.82022-01-21
This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link TL-WA1201 1.0.1 Build 20200709 rel.66244(5553) wireless access points. Authentication is not required to exploit this vulnerability. …
- CVE-2021-35474CRITICALCVSS 9.8EG 9.82021-06-30
Stack-based Buffer Overflow vulnerability in cachekey plugin of Apache Traffic Server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.
- CVE-2021-36005HIGHCVSS 7.8EG 7.82021-08-20
Adobe Photoshop versions 21.2.9 (and earlier) and 22.4.2 (and earlier) is affected by a stack overflow vulnerability due to insecure handling of a crafted PSD file, potentially resulting in arbitrary code execution in the context of the cu…
- CVE-2021-36193HIGHCVSS 6.7EG 7.22022-02-02
Multiple stack-based buffer overflows in the command line interpreter of FortiWeb before 6.4.2 may allow an authenticated attacker to achieve arbitrary code execution via specially crafted commands.
- CVE-2021-36301HIGHCVSS 5.9EG 7.22021-11-23
Dell iDRAC 9 prior to version 4.40.40.00 and iDRAC 8 prior to version 2.80.80.80 contain a Stack Buffer Overflow in Racadm. An authenticated remote attacker may potentially exploit this vulnerability to control process execution and gain a…
- CVE-2021-36347HIGHCVSS 7.2EG 7.22022-01-25
iDRAC9 versions prior to 5.00.20.00 and iDRAC8 versions prior to 2.82.82.82 contain a stack-based buffer overflow vulnerability. An authenticated remote attacker with high privileges could potentially exploit this vulnerability to control …
- CVE-2021-3790MEDIUMCVSS 6.5EG 6.52021-11-12
A buffer overflow was reported in the local web server of some Motorola-branded Binatone Hubble Cameras that could allow an unauthenticated attacker on the same network to perform a denial-of-service attack against the device.
- CVE-2021-38389CRITICALCVSS 9.8EG 9.82021-10-18
Advantech WebAccess versions 9.02 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.
- CVE-2021-38402HIGHCVSS 7.8EG 7.82021-09-17
Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could lead to a stack-based buffer overflow while trying to copy to a buffer during font string …
- CVE-2021-38408CRITICALCVSS 9.8EG 9.82021-09-09
A stack-based buffer overflow vulnerability in Advantech WebAccess Versions 9.02 and prior caused by a lack of proper validation of the length of user-supplied data may allow remote code execution.
- CVE-2021-38413HIGHCVSS 7.8EG 7.82021-12-20
Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to a stack-based buffer overflow, which may allow an attacker to achieve code execution.
- CVE-2021-38427HIGHCVSS 6.6EG 7.82022-05-05
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2.x to 6.1.0 are vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.
- CVE-2021-38430HIGHCVSS 7.8EG 7.82021-10-18
FATEK Automation WinProladder versions 3.30 and prior proper validation of user-supplied data when parsing project files, which could result in a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitra…
- CVE-2021-38432CRITICALCVSS 9.8EG 9.82021-10-15
FATEK Automation Communication Server Versions 1.13 and prior lacks proper validation of user-supplied data, which could result in a stack-based buffer overflow condition and allow an attacker to remotely execute code.
- CVE-2021-38433HIGHCVSS 6.6EG 7.82022-05-05
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.
- CVE-2021-3928HIGHCVSS 7.8EG 7.82021-11-05
vim is vulnerable to Use of Uninitialized Variable
- CVE-2021-39845MEDIUMCVSS 6.1EG 6.12021-09-29
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a stack overflow vulnerability due to insecure handling of a crafted PDF file, potentially resulting in …
- CVE-2021-39846MEDIUMCVSS 6.1EG 6.12021-09-29
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a stack overflow vulnerability due to insecure handling of a crafted PDF file, potentially resulting in …
- CVE-2021-39847HIGHCVSS 7.8EG 7.82021-09-01
XMP Toolkit SDK version 2020.1 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a …
- CVE-2021-40118HIGHCVSS 8.6EG 8.62021-10-27
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condit…
- CVE-2021-42529HIGHCVSS 7.8EG 7.82022-05-02
XMP Toolkit SDK version 2021.07 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a…
- CVE-2021-42530HIGHCVSS 7.8EG 7.82022-05-02
XMP Toolkit SDK version 2021.07 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a…
- CVE-2021-42531HIGHCVSS 7.8EG 7.82022-05-02
XMP Toolkit SDK version 2021.07 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a…
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