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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":June 2, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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249301 5.4 警告 シスコシステムズ - Cisco IOS の HTTP クライアント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-20
不適切な入力確認
CVE-2011-2586 2012-05-8 11:23 2011-10-19 Show GitHub Exploit DB Packet Storm
249302 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
249303 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
249304 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
249305 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
249306 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
249307 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
249308 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
249309 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
249310 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
NVD Vulnerability Information

Update Date:June 3, 2026, 4:18 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
209911 5.5 MEDIUM
Local
xnview xnview_mp XnView MP v0.96.4 was discovered to contain a heap overflow which allows attackers to cause a denial of service (DoS) via a crafted ico file. Related to a Read Access Violation starting at USER32!Sma… CWE-787
 Out-of-bounds Write
CVE-2020-23887 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm
209912 5.5 MEDIUM
Local
xnview xnview_mp XnView MP v0.96.4 was discovered to contain a heap overflow which allows attackers to cause a denial of service (DoS) via a crafted pict file. Related to a User Mode Write AV starting at ntdll!RtlpLo… CWE-787
 Out-of-bounds Write
CVE-2020-23886 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm
209913 5.5 MEDIUM
Local
nomacs nomacs A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file. CWE-120
Classic Buffer Overflow
CVE-2020-23884 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm
209914 7.5 HIGH
Network
flowpaper pdf2json pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject. CWE-476
 NULL Pointer Dereference
CVE-2020-23879 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm
209915 9.8 CRITICAL
Network
flowpaper pdf2json pdf2json v0.71 was discovered to contain a stack buffer overflow in the component XRef::fetch. CWE-787
 Out-of-bounds Write
CVE-2020-23878 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm
209916 9.8 CRITICAL
Network
science-miner pdf2xml pdf2xml v2.0 was discovered to contain a stack buffer overflow in the component getObjectStream. CWE-787
 Out-of-bounds Write
CVE-2020-23877 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm
209917 7.5 HIGH
Network
science-miner pdf2xml pdf2xml v2.0 was discovered to contain a memory leak in the function TextPage::testLinkedText. CWE-401
 Missing Release of Memory after Effective Lifetime
CVE-2020-23876 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm
209918 9.8 CRITICAL
Network
science-miner pdf2xml pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::addAttributsNode. CWE-787
 Out-of-bounds Write
CVE-2020-23874 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm
209919 9.8 CRITICAL
Network
science-miner pdf2xml pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump. CWE-787
 Out-of-bounds Write
CVE-2020-23873 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm
209920 7.5 HIGH
Network
science-miner pdf2xml A NULL pointer dereference in the function TextPage::restoreState of pdf2xml v2.0 allows attackers to cause a denial of service (DoS). CWE-476
 NULL Pointer Dereference
CVE-2020-23872 2024-11-21 14:14 2021-11-11 Show GitHub Exploit DB Packet Storm