VYPR

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

BaseIncompleteLikelihood: High

Description

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

Hierarchy (View 1000)

Parents

Children

Related attack patterns (CAPEC)

CAPEC-10 · CAPEC-100 · CAPEC-14 · CAPEC-24 · CAPEC-42 · CAPEC-44 · CAPEC-45 · CAPEC-46 · CAPEC-47 · CAPEC-67 · CAPEC-8 · CAPEC-9 · CAPEC-92

CVEs mapped to this weakness (4,364)

page 1 of 219
  • CVE-2016-10174CriKEVJan 30, 2017
    risk 0.85cvss 9.8epss 0.83

    The NETGEAR WNR2000v5 router contains a buffer overflow in the hidden_lang_avi parameter when invoking the URL /apply.cgi?/lang_check.html. This buffer overflow can be exploited by an unauthenticated attacker to achieve remote code execution.

  • CVE-2018-6789CriKEVFeb 8, 2018
    risk 0.84cvss 9.8epss 0.82

    An issue was discovered in the base64d function in the SMTP listener in Exim before 4.90.1. By sending a handcrafted message, a buffer overflow may happen. This can be used to execute code remotely.

  • CVE-2025-20333CriKEVSep 25, 2025
    risk 0.80cvss 9.9epss 0.40

    A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability…

  • CVE-2022-37055CriKEVAug 28, 2022
    risk 0.80cvss 9.8epss 0.56

    D-Link Go-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are vulnerable to Buffer Overflow via cgibin, hnap_main,

  • CVE-2017-7269CriKEVMar 27, 2017
    risk 0.80cvss 9.8epss 1.00

    Buffer overflow in the ScStoragePathFromUrl function in the WebDAV service in Internet Information Services (IIS) 6.0 in Microsoft Windows Server 2003 R2 allows remote attackers to execute arbitrary code via a long header beginning with "If: <http://" in a PROPFIND request, as…

  • CVE-2019-11043HigKEVOct 28, 2019
    risk 0.79cvss 8.7epss 0.99

    In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code…

  • CVE-2017-6862CriKEVMay 26, 2017
    risk 0.79cvss 9.8epss 0.43

    NETGEAR WNR2000v3 devices before 1.1.2.14, WNR2000v4 devices before 1.0.0.66, and WNR2000v5 devices before 1.0.0.42 allow authentication bypass and remote code execution via a buffer overflow that uses a parameter in the administration webapp. The NETGEAR ID is PSV-2016-0261.

  • CVE-2016-6366HigKEVAug 18, 2016
    risk 0.79cvss 8.8epss 0.88

    Buffer overflow in Cisco Adaptive Security Appliance (ASA) Software through 9.4.2.3 on ASA 5500, ASA 5500-X, ASA Services Module, ASA 1000V, ASAv, Firepower 9300 ASA Security Module, PIX, and FWSM devices allows remote authenticated users to execute arbitrary code via crafted…

  • CVE-2023-33010CriKEVMay 24, 2023
    risk 0.78cvss 9.8epss 0.29

    A buffer overflow vulnerability in the ID processing function in Zyxel ATP series firmware versions 4.32 through 5.36 Patch 1, USG FLEX series firmware versions 4.50 through 5.36 Patch 1, USG FLEX 50(W) firmware versions 4.25 through 5.36 Patch 1, USG20(W)-VPN firmware versions…

  • CVE-2023-33009CriKEVMay 24, 2023
    risk 0.78cvss 9.8epss 0.28

    A buffer overflow vulnerability in the notification function in Zyxel ATP series firmware versions 4.60 through 5.36 Patch 1, USG FLEX series firmware versions 4.60 through 5.36 Patch 1, USG FLEX 50(W) firmware versions 4.60 through 5.36 Patch 1, USG20(W)-VPN firmware versions…

  • CVE-2020-5135CriKEVOct 12, 2020
    risk 0.78cvss 9.8epss 0.25

    A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. This vulnerability affected SonicOS Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv…

  • CVE-2020-15069CriKEVJun 29, 2020
    risk 0.77cvss 9.8epss 0.11

    Sophos XG Firewall 17.x through v17.5 MR12 allows a Buffer Overflow and remote code execution via the HTTP/S Bookmarks feature for clientless access. Hotfix HF062020.1 was published for all firewalls running v17.x.

  • CVE-2016-0099HigKEVMar 9, 2016
    risk 0.75cvss 7.8epss 0.37

    The Secondary Logon Service in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 does not properly process request handles, which allows local users to gain…

  • CVE-2020-8012CriFeb 18, 2020
    risk 0.73cvss 9.8epss 0.77

    CA Unified Infrastructure Management (Nimsoft/UIM) 20.1, 20.3.x, and 9.20 and below contains a buffer overflow vulnerability in the robot (controller) component. A remote attacker can execute arbitrary code.

  • CVE-2019-12255CriAug 9, 2019
    risk 0.73cvss 9.8epss 0.75

    Wind River VxWorks has a Buffer Overflow in the TCP component (issue 1 of 4). This is a IPNET security vulnerability: TCP Urgent Pointer = 0 that leads to an integer underflow.

  • CVE-2007-5659HigKEVFeb 12, 2008
    risk 0.73cvss 7.8epss 0.94

    Multiple buffer overflows in Adobe Reader and Acrobat 8.1.1 and earlier allow remote attackers to execute arbitrary code via a PDF file with long arguments to unspecified JavaScript methods. NOTE: this issue might be subsumed by CVE-2008-0655.

  • CVE-2006-2492HigKEVMay 20, 2006
    risk 0.73cvss 8.8epss 0.48

    Buffer overflow in Microsoft Word in Office 2000 SP3, Office XP SP3, Office 2003 Sp1 and SP2, and Microsoft Works Suites through 2006, allows user-assisted attackers to execute arbitrary code via a malformed object pointer, as originally reported by ISC on 20060519 for a…

  • CVE-2023-28502CriMar 29, 2023
    risk 0.72cvss 9.8epss 0.61

    Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from a stack-based buffer overflow in the "udadmin" service that can lead to remote code execution as the root user.

  • CVE-2019-16724CriSep 24, 2019
    risk 0.72cvss 9.8epss 0.72

    File Sharing Wizard 1.5.0 allows a remote attacker to obtain arbitrary code execution by exploiting a Structured Exception Handler (SEH) based buffer overflow in an HTTP POST parameter, a similar issue to CVE-2010-2330 and CVE-2010-2331.

  • CVE-2017-15222CriOct 24, 2017
    risk 0.72cvss 9.8epss 0.60

    Buffer Overflow vulnerability in Ayukov NFTPD 2.0 and earlier allows remote attackers to execute arbitrary code.