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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 19, 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
252331 7.8 危険 シスコシステムズ - Cisco IOS の NAT 実装におけるサービス運用妨害 (メモリ消費またはデバイスのリロード) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3280 2011-11-7 16:38 2011-09-28 Show GitHub Exploit DB Packet Storm
252332 7.8 危険 シスコシステムズ - Cisco IOS の provider-edge MPLS NAT 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-2011-3279 2011-11-7 16:38 2011-09-28 Show GitHub Exploit DB Packet Storm
252333 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE の NAT 実装におけるサービス運用妨害 (デバイスのリロード) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3278 2011-11-7 16:37 2011-09-28 Show GitHub Exploit DB Packet Storm
252334 7.8 危険 シスコシステムズ - Cisco IOS の NAT 実装におけるサービス運用妨害 (デバイスのリロード) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3277 2011-11-7 16:37 2011-09-28 Show GitHub Exploit DB Packet Storm
252335 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE の NAT 機能におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3276 2011-11-7 16:36 2011-09-28 Show GitHub Exploit DB Packet Storm
252336 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (メモリ消費) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3275 2011-11-7 16:36 2011-09-28 Show GitHub Exploit DB Packet Storm
252337 6.1 警告 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (デバイスクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3274 2011-11-7 16:35 2011-09-28 Show GitHub Exploit DB Packet Storm
252338 7.8 危険 シスコシステムズ - Cisco IOS 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-2011-3273 2011-11-7 16:35 2011-09-28 Show GitHub Exploit DB Packet Storm
252339 7.8 危険 シスコシステムズ - Cisco IOS の IP SLA 機能におけるサービス運用妨害 (メモリ破損およびデバイスのリロード) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3272 2011-11-7 16:33 2011-09-28 Show GitHub Exploit DB Packet Storm
252340 10 危険 シスコシステムズ - Cisco IOS の Smart Install 機能における任意のコードを実行される脆弱性 CWE-noinfo
情報不足 		CVE-2011-3271 2011-11-7 16:33 2011-09-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
221931 6.5 MEDIUM
Adjacent 		cisco aironet_access_point_firmware A vulnerability in the internal packet processing of Cisco Aironet Series Access Points (APs) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affe… CWE-20
 Improper Input Validation  		CVE-2019-1834 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm
221932 5.3 MEDIUM
Network 		cisco email_security_appliance A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configured content filters o… CWE-20
 Improper Input Validation  		CVE-2019-1831 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm
221933 4.9 MEDIUM
Network 		cisco wireless_lan_controller_software A vulnerability in Locally Significant Certificate (LSC) management for the Cisco Wireless LAN Controller (WLC) could allow an authenticated, remote attacker to cause the device to unexpectedly resta… CWE-20
 Improper Input Validation  		CVE-2019-1830 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm
221934 6.7 MEDIUM
Local 		cisco aironet_access_point_firmware A vulnerability in the CLI of Cisco Aironet Series Access Points (APs) could allow an authenticated, local attacker to gain access to the underlying Linux operating system (OS) without the proper aut… CWE-78
OS Command  		CVE-2019-1829 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm
221935 5.7 MEDIUM
Adjacent 		cisco aironet_access_point_firmware A vulnerability in the quality of service (QoS) feature of Cisco Aironet Series Access Points (APs) could allow an authenticated, adjacent attacker to cause a denial of service (DoS) condition on an … CWE-20
 Improper Input Validation  		CVE-2019-1826 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm
221936 4.3 MEDIUM
Adjacent 		cisco wireless_lan_controller_software A vulnerability in certain access control mechanisms for the Secure Shell (SSH) server implementation for Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacke… CWE-20
 Improper Input Validation  		CVE-2019-1805 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm
221937 4.8 MEDIUM
Network 		cisco firepower_management_center A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a… CWE-79
Cross-site Scripting 		CVE-2019-1802 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm
221938 6.5 MEDIUM
Adjacent 		cisco wireless_lan_controller
wireless_lan_controller_software 		A vulnerability in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of s… CWE-20
 Improper Input Validation  		CVE-2019-1800 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm
221939 6.5 MEDIUM
Adjacent 		cisco wireless_lan_controller
wireless_lan_controller_software 		A vulnerability in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of s… CWE-20
 Improper Input Validation  		CVE-2019-1799 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm
221940 8.8 HIGH
Network 		cisco wireless_lan_controller_software A vulnerability in the web-based management interface of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) at… CWE-352
 Origin Validation Error 		CVE-2019-1797 2024-11-21 13:37 2019-04-18 Show GitHub Exploit DB Packet Storm