CWE-20
12,832 CVEs • Abstraction: Class • Likelihood of Exploit: High
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
CVEs (12,832)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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5Canonical DebianQemu+2 more11Debian Linux Enterprise Linux DesktopEnterprise Linux Eus+8 moreMay 6, 2026 Nov 14, 2014 N/A· v4 N/A· v3 5.0 MEDIUM· v2 The set_pixel_format function in ui/vnc.c in QEMU allows remote attackers to cause a denial of service (crash) via a small bytes_per_pixel value. |
The Core Server in OpenAM 9.5.3 through 9.5.5, 10.0.0 through 10.0.2, 10.1.0-Xpress, and 11.0.0 through 11.0.2, when deployed on a multi-server network, allows remote authenticated users to cause a denial of service (inf...Show more |
1Microsoft 8Windows 7 Windows 8Windows 8.1+5 moreMay 6, 2026 Nov 11, 2014 N/A· v4 N/A· v3 4.3 MEDIUM· v2 The Windows Audio service in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows remote attackers to...Show more |
Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly perform TypeFilterLevel checks, which allows remote attackers to execute arbitrary code via crafted data to a .NET Remotin...Show more |
7Canonical DebianLinux+4 more10Debian Linux Enterprise LinuxEnterprise Mrg+7 moreMay 6, 2026 Nov 10, 2014 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c...Show more |
arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.12 does not have an exit handler for the INVEPT instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted ap...Show more |
IBM DB2 9.7 before FP10, 9.8 through FP5, 10.1 through FT4, and 10.5 through FP4 on Linux, UNIX, and Windows, when immediate AUTO_REVAL is enabled, allows remote authenticated users to cause a denial of service (daemon c...Show more |
IBM DB2 9.7 before FP10 and 9.8 through FP5 on Linux, UNIX, and Windows allows remote authenticated users to cause a denial of service (daemon crash) via a crafted ALTER TABLE statement. |
1Trendmicro 1Interscan Web Security Virtual Appliance May 6, 2026 Nov 7, 2014 N/A· v4 N/A· v3 4.0 MEDIUM· v2 The AdminUI in Trend Micro InterScan Web Security Virtual Appliance (IWSVA) before 6.0 HF build 1244 allows remote authenticated users to read arbitrary files via vectors related to configuration input when saving filter...Show more |
1Cisco 4Air Ct5760 Ios XeWs C3850+1 moreMay 6, 2026 Nov 7, 2014 N/A· v4 N/A· v3 6.8 MEDIUM· v2 Cisco IOS XE 3.5E and earlier on WS-C3850, WS-C3860, and AIR-CT5760 devices does not properly parse the "request system shell" challenge response, which allows local users to obtain Linux root access by leveraging admini...Show more |
Cisco Unified Computing System on B-Series blade servers allows local users to gain shell privileges via a crafted (1) ping6 or (2) traceroute6 command, aka Bug ID CSCuq38176. |
1Cisco 7Rv120w Rv120w FirmwareRv180+4 moreMay 6, 2026 Nov 7, 2014 N/A· v4 N/A· v3 5.0 MEDIUM· v2 The Cisco RV router firmware on RV220W devices, before 1.0.5.9 on RV120W devices, and before 1.0.4.14 on RV180 and RV180W devices allows remote attackers to upload files to arbitrary locations via a crafted HTTP request,...Show more |
The Standalone Enqueue Server in SAP Netweaver 7.20, 7.01, and earlier allows remote attackers to cause a denial of service (uncontrolled recursion and crash) via a trace level with a wildcard in the Trace Pattern. |
libavcodec/tiff.c in FFmpeg before 2.4.2 does not properly validate bits-per-pixel fields, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via c...Show more |
libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly...Show more |
3Canonical DebianPhp3Debian Linux PhpUbuntu LinuxMay 6, 2026 Nov 5, 2014 N/A· v4 N/A· v3 5.0 MEDIUM· v2 The donote function in readelf.c in file through 5.20, as used in the Fileinfo component in PHP 5.4.34, does not ensure that sufficient note headers are present, which allows remote attackers to cause a denial of service...Show more |
The ipapwd_chpwop function in daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c in the directory server (dirsrv) in FreeIPA before 3.2.0 allows remote attackers to cause a denial of service (crash) via a connection...Show more |
The apt-get download command in APT before 1.0.9 does not properly validate signatures for packages, which allows remote attackers to execute arbitrary code via a crafted package. |
APT before 1.0.9, when the Acquire::GzipIndexes option is enabled, does not validate checksums, which allows remote attackers to execute arbitrary code via a crafted package. |
APT before 1.0.9 does not "invalidate repository data" when moving from an unauthenticated to authenticated state, which allows remote attackers to have unspecified impact via crafted repository data. |