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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 3, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
250601 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2640 2011-08-16 11:33 2011-04-12 Show GitHub Exploit DB Packet Storm
250602 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2639 2011-08-16 11:33 2011-04-12 Show GitHub Exploit DB Packet Storm
250603 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2638 2011-08-16 11:32 2011-04-12 Show GitHub Exploit DB Packet Storm
250604 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2637 2011-08-16 11:31 2011-04-12 Show GitHub Exploit DB Packet Storm
250605 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2636 2011-08-16 11:30 2011-04-12 Show GitHub Exploit DB Packet Storm
250606 5 警告 Opera Software ASA - Opera の Cascading Style Sheets 実装におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2635 2011-08-16 11:30 2011-04-12 Show GitHub Exploit DB Packet Storm
250607 5 警告 Opera Software ASA - Opera における検索および設定変更の機能をハイジャックされる脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2634 2011-08-16 11:29 2011-04-12 Show GitHub Exploit DB Packet Storm
250608 9.3 危険 シマンテック
IBM		 - IBM Lotus Notes の xlssr.dll におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2011-1512 2011-08-16 11:26 2011-05-24 Show GitHub Exploit DB Packet Storm
250609 9.3 危険 シマンテック
IBM		 - IBM Lotus Notes にて使用される Autonomy KeyView の lzhsr.dll における整数アンダーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2011-1213 2011-08-16 11:24 2011-05-24 Show GitHub Exploit DB Packet Storm
250610 9.3 危険 シマンテック
IBM		 - IBM Lotus Notes にて使用される rtfsr.dll におけるスタックベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2011-1214 2011-08-16 11:23 2011-05-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 3, 2026, 4:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
197901 7.5 HIGH
Network 		cisco firepower_threat_defense A vulnerability in the ssl_inspection component of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to crash Snort instances. The vulnerability is due to … CWE-20
 Improper Input Validation  		CVE-2020-3317 2024-11-21 14:30 2020-10-22 Show GitHub Exploit DB Packet Storm
197902 8.6 HIGH
Network 		cisco firepower_threat_defense
adaptive_security_appliance
adaptive_security_appliance_software 		A vulnerability in the web interface of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affect… CWE-20
 Improper Input Validation  		CVE-2020-3304 2024-11-21 14:30 2020-10-22 Show GitHub Exploit DB Packet Storm
197903 5.8 MEDIUM
Network 		cisco
snort 		firepower_threat_defense
snort 		Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured File Policy for HTTP. The vulnerabili… NVD-CWE-Other
CVE-2020-3299 2024-11-21 14:30 2020-10-22 Show GitHub Exploit DB Packet Storm
197904 5.4 MEDIUM
Network 		cisco sourcefire_defense_center
firepower_management_center 		A vulnerability in the web-based management interface of Cisco Firepower Management Center could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user … CWE-79
Cross-site Scripting 		CVE-2020-3320 2024-11-21 14:30 2020-10-8 Show GitHub Exploit DB Packet Storm
197905 8.6 HIGH
Network 		cisco ios_xe A vulnerability in the multicast DNS (mDNS) feature of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of s… CWE-20
 Improper Input Validation  		CVE-2020-3359 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm
197906 8.8 HIGH
Network 		cisco ios_xe Multiple vulnerabilities in the web management framework of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to elevate privileges to the level of an Admi… NVD-CWE-noinfo
CVE-2020-3141 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm
197907 8.6 HIGH
Network 		cisco ios_xe A vulnerability in the packet processing of Cisco IOS XE Software for Cisco 4461 Integrated Services Routers could allow an unauthenticated, remote attacker to cause an affected device to reload, res… CWE-400
 Uncontrolled Resource Consumption 		CVE-2020-3414 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm
197908 7.4 HIGH
Adjacent 		cisco ios
ios_xe 		A vulnerability in the PROFINET feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to crash and reload, resulting in… CWE-400
 Uncontrolled Resource Consumption 		CVE-2020-3409 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm
197909 8.6 HIGH
Network 		cisco ios
ios_xe 		A vulnerability in the Split DNS feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial o… CWE-400
 Uncontrolled Resource Consumption 		CVE-2020-3408 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm
197910 8.6 HIGH
Network 		cisco ios_xe A vulnerability in the RESTCONF and NETCONF-YANG access control list (ACL) function of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload. The vulnera… CWE-476
 NULL Pointer Dereference 		CVE-2020-3407 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm