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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 27, 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
248961 5 警告 シスコシステムズ - Cisco Unified Contact Center Express におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2583 2012-05-8 11:22 2012-05-2 Show GitHub Exploit DB Packet Storm
248962 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 (メモリ消費) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2578 2012-05-8 11:22 2012-05-2 Show GitHub Exploit DB Packet Storm
248963 7.8 危険 シスコシステムズ - Cisco Adaptive Security Appliances 5500 シリーズデバイスにおけるサービス運用妨害 (DoS) の脆弱性 CWE-189
数値処理の問題 		CVE-2012-0378 2012-05-8 11:20 2012-05-3 Show GitHub Exploit DB Packet Storm
248964 5 警告 シスコシステムズ - Cisco Unified Communications Manager の voice-sipstack コンポーネントにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2012-0376 2012-05-8 11:19 2012-05-3 Show GitHub Exploit DB Packet Storm
248965 4.3 警告 シスコシステムズ - Cisco IOS の拡張 ACL 機能におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-0362 2012-05-8 11:18 2012-05-2 Show GitHub Exploit DB Packet Storm
248966 5 警告 シスコシステムズ - Cisco IP Communicator の SCCP プロトコルコンポーネントにおけるサービス運用妨害 (DoS) の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-0361 2012-05-8 11:01 2012-05-2 Show GitHub Exploit DB Packet Storm
248967 5 警告 シスコシステムズ - Cisco IOS における任意の IP アドレスからの TELNET 接続を確立される脆弱性 CWE-20
不適切な入力確認 		CVE-2012-0339 2012-05-8 10:58 2012-05-2 Show GitHub Exploit DB Packet Storm
248968 5 警告 シスコシステムズ - Cisco IOS における任意の IP アドレスからの SSH 接続を確立される脆弱性 CWE-20
不適切な入力確認 		CVE-2012-0338 2012-05-8 10:56 2012-05-2 Show GitHub Exploit DB Packet Storm
248969 5 警告 シスコシステムズ - Cisco Adaptive Security Appliances 5500 シリーズデバイスにおける重要な情報を取得される脆弱性 CWE-287
不適切な認証 		CVE-2012-0335 2012-05-8 10:54 2012-05-2 Show GitHub Exploit DB Packet Storm
248970 5 警告 シスコシステムズ - Cisco Small Business IP Phone の SPA 500 シリーズファームウェアにおける電話をかけられる脆弱性 CWE-287
不適切な認証 		CVE-2012-0333 2012-05-8 10:39 2012-05-2 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 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
198051 5.5 MEDIUM
Local 		juniper junos A vulnerability in Juniper Networks Junos OS caused by Missing Release of Memory after Effective Lifetime leads to a memory leak each time the CLI command 'show system connections extensive' is execu… CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2021-0293 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm
198052 6.5 MEDIUM
Adjacent 		juniper junos_os_evolved An Uncontrolled Resource Consumption vulnerability in the ARP daemon (arpd) and Network Discovery Protocol (ndp) process of Juniper Networks Junos OS Evolved allows a malicious attacker on the local … CWE-400
 Uncontrolled Resource Consumption 		CVE-2021-0292 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm
198053 6.5 MEDIUM
Network 		juniper junos
junos_os_evolved 		An Exposure of System Data vulnerability in Juniper Networks Junos OS and Junos OS Evolved, where a sensitive system-level resource is not being sufficiently protected, allows a network-based unauthe… CWE-200
Information Exposure 		CVE-2021-0291 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm
198054 6.5 MEDIUM
Adjacent 		juniper junos Improper Handling of Exceptional Conditions in Ethernet interface frame processing of Juniper Networks Junos OS allows an attacker to send specially crafted frames over the local Ethernet segment, ca… CWE-755
 Improper Handling of Exceptional Conditions 		CVE-2021-0290 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm
198055 5.3 MEDIUM
Adjacent 		juniper junos When user-defined ARP Policer is configured and applied on one or more Aggregated Ethernet (AE) interface units, a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability between the Device C… CWE-367
 Time-of-check Time-of-use (TOCTOU) Race Condition 		CVE-2021-0289 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm
198056 6.5 MEDIUM
Adjacent 		juniper junos A vulnerability in the processing of specific MPLS packets in Juniper Networks Junos OS on MX Series and EX9200 Series devices with Trio-based MPCs (Modular Port Concentrators) may cause FPC to crash… CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2021-0288 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm
198057 6.5 MEDIUM
Adjacent 		juniper junos
junos_os_evolved 		In a Segment Routing ISIS (SR-ISIS)/MPLS environment, on Juniper Networks Junos OS and Junos OS Evolved devices, configured with ISIS Flexible Algorithm for Segment Routing and sensor-based statistic… CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2021-0287 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm
198058 7.5 HIGH
Network 		juniper junos_os_evolved A vulnerability in the handling of exceptional conditions in Juniper Networks Junos OS Evolved (EVO) allows an attacker to send specially crafted packets to the device, causing the Advanced Forwardin… CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2021-0286 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm
198059 7.5 HIGH
Network 		juniper junos An uncontrolled resource consumption vulnerability in Juniper Networks Junos OS on QFX5000 Series and EX4600 Series switches allows an attacker sending large amounts of legitimate traffic destined to… CWE-400
 Uncontrolled Resource Consumption 		CVE-2021-0285 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm
198060 7.5 HIGH
Network 		juniper junos A buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS allows an attacker to send specific sequences of packets to the device thereby causing a Denial of Service (DoS). By r… CWE-120
Classic Buffer Overflow 		CVE-2021-0283 2024-11-21 14:42 2021-07-16 Show GitHub Exploit DB Packet Storm