CWE-20
12,711 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 (12,711)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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ZDaemon 1.08.07 and earlier allows remote attackers to cause a denial of service (daemon crash) via a crafted type 6 command, which triggers a NULL pointer dereference. |
1Emc Dantz 1Retrospect Backup Client Apr 23, 2026 Jul 24, 2008 N/A· v4 N/A· v3 5.0 MEDIUM· v2 retroclient.exe in EMC Dantz Retrospect Backup Client 7.5.116 allows remote attackers to cause a denial of service (daemon crash) via malformed packets to TCP port 497, which trigger a NULL pointer dereference. |
SWAT 4 1.1 and earlier allows remote attackers to cause a denial of service (daemon crash) via a (1) VERIFYCONTENT or (2) GAMECONFIG command sent to the server before user session initialization, which triggers a NULL po...Show more |
1F Prot 2F Prot Antivirus Scanning EngineApr 23, 2026 Jul 21, 2008 N/A· v4 N/A· v3 4.3 MEDIUM· v2 The scanning engine before 4.4.4 in F-Prot Antivirus before 6.0.9.0 allows remote attackers to cause a denial of service (engine crash) via a CHM file with a large nb_dir value that triggers an out-of-bounds read. |
1F Prot 2F Prot Antivirus Scanning EngineApr 23, 2026 Jul 21, 2008 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Multiple unspecified vulnerabilities in the scanning engine before 4.4.4 in F-Prot Antivirus before 6.0.9.0 allow remote attackers to cause a denial of service via (1) a crafted UPX-compressed file, which triggers an eng...Show more |
Unrestricted file upload vulnerability in the writeLogEntry function in system/v_cron_proc.php in PHPizabi 0.848b C1 HFP1, when register_globals is enabled, allows remote attackers to upload and execute arbitrary code vi...Show more |
zypp-refresh-patches in zypper in SUSE openSUSE 10.2, 10.3, and 11.0 does not ask the user before accepting repository keys, which allows remote repositories to cause a denial of service (package data corruption) via a s...Show more |
xine-lib before 1.1.15 allows remote attackers to cause a denial of service (crash) via a crafted OGG file, as demonstrated by playing lol-ffplay.ogg with xine. |
The ffmpeg lavf demuxer allows user-assisted attackers to cause a denial of service (application crash) via a crafted GIF file, possibly related to gstreamer, as demonstrated by lol-giftopnm.gif. |
dnsmasq 2.25 allows remote attackers to cause a denial of service (daemon crash) by (1) renewing a nonexistent lease or (2) sending a DHCPREQUEST for an IP address that is not in the same network, related to the DHCP NAK...Show more |
rutil/dns/DnsStub.cxx in ReSIProcate 1.3.2, as used by repro, allows remote attackers to cause a denial of service (daemon crash) via a SIP (1) INVITE or (2) OPTIONS message with a long domain name in a request URI, whic...Show more |
Simple DNS Plus 4.1, 5.0, and possibly other versions before 5.1.101 allows remote attackers to cause a denial of service via multiple DNS reply packets. |
Multiple unspecified vulnerabilities in ReSIProcate before 1.3.4 allow remote attackers to cause a denial of service (stack consumption) via unknown network traffic with a large "bytes-in-memory/bytes-on-wire ratio." |
Mozilla Firefox before 2.0.0.16, and 3.x before 3.0.1, interprets '|' (pipe) characters in a command-line URI as requests to open multiple tabs, which allows remote attackers to access chrome:i URIs, or read arbitrary lo...Show more |
The fragment_add_work function in epan/reassemble.c in Wireshark 0.8.19 through 1.0.1 allows remote attackers to cause a denial of service (crash) via a series of fragmented packets with non-sequential fragmentation offs...Show more |
Unrestricted file upload vulnerability in upload.php in ContentNow CMS 1.4.1 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct re...Show more |
Unrestricted file upload vulnerability in upload_pictures.php in WebXell Editor 0.1.3 allows remote attackers to execute arbitrary code by uploading a .php file with a jpeg content type, then accessing it via a direct re...Show more |
Safari on Apple iPhone before 2.0 and iPod touch before 2.0 misinterprets a menu button press as user confirmation for visiting a web site with a (1) self-signed or (2) invalid certificate, which makes it easier for remo...Show more |
Safari on Apple iPhone before 2.0 and iPod touch before 2.0 allows remote attackers to spoof the address bar via Unicode ideographic spaces in the URL. |
The GSM SMS dissector in Wireshark (formerly Ethereal) 0.99.2 through 1.0.0 allows remote attackers to cause a denial of service (application crash) via unknown vectors. |