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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":May 4, 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
253391	7.1	危険	サイバートラスト株式会社 Linux レッドハット	-	Linux kernel の ext4_fill_flex_info 関数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-2009-4307	2010-05-21 18:22	2009-12-13	Show	GitHub Exploit DB Packet Storm

253392	7.1	危険	サイバートラスト株式会社 Linux レッドハット	-	Linux kernel の mac80211 サブシステムにおけるサービス運用妨害 (DoS) の脆弱性	CWE-362 競合状態	CVE-2009-4027	2010-05-21 18:22	2009-12-2	Show	GitHub Exploit DB Packet Storm

253393	5	警告	レッドハット	-	Linux SCSI target framework および iSCSI Enterprise Target におけるサービス運用妨害 (DoS) の脆弱性	CWE-134 書式文字列の問題	CVE-2010-0743	2010-05-21 16:13	2010-04-8	Show	GitHub Exploit DB Packet Storm

253394	7.5	危険	サイバートラスト株式会社 Wireshark レッドハット	-	Wireshark の LWRES 解析部における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-2010-0304	2010-05-21 16:13	2010-01-27	Show	GitHub Exploit DB Packet Storm

253395	4.3	警告	サイバートラスト株式会社 Wireshark レッドハット	-	Wireshark の SMB および SMB2 解析部におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2009-4377	2010-05-21 16:13	2009-12-17	Show	GitHub Exploit DB Packet Storm

253396	4.3	警告	サイバートラスト株式会社 Wireshark レッドハット	-	Wireshark の DCERPC/NT 解析部におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2009-3550	2010-05-21 16:12	2009-10-26	Show	GitHub Exploit DB Packet Storm

253397	7.1	危険	サイバートラスト株式会社 Wireshark レッドハット	-	Wireshark の Infiniband 解析部におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2009-2563	2010-05-20 18:30	2009-07-20	Show	GitHub Exploit DB Packet Storm

253398	5	警告	サイバートラスト株式会社 Wireshark レッドハット	-	Wireshark の AFS 解析部におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2009-2562	2010-05-20 18:29	2009-07-20	Show	GitHub Exploit DB Packet Storm

253399	5	警告	サイバートラスト株式会社 Wireshark レッドハット	-	Wireshark の解析部におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2009-2560	2010-05-20 18:29	2009-07-20	Show	GitHub Exploit DB Packet Storm

253400	10	危険	サン・マイクロシステムズサイバートラスト株式会社 RealVNC レッドハット	-	RealVNC VNC Viewer コンポーネントにおける任意のコードを実行される脆弱性	CWE-20 不適切な入力確認	CVE-2008-4770	2010-05-20 18:03	2009-01-16	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:May 4, 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
196731	6.5	MEDIUM Network	sonicwall	sonicos sonicosv	A vulnerability in SonicOS allows a remote unauthenticated attacker to brute force Virtual Assist ticket ID in the firewall SSLVPN service. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, …	CWE-307 mproper Restriction of Excessive Authentication Attempts	CVE-2020-5141	2024-11-21 14:33	2020-10-12	Show	GitHub Exploit DB Packet Storm

196732	7.5	HIGH Network	sonicwall	sonicos sonicosv	A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN service by sending a malicious HTTP request that leads to memory addresses …	CWE-125 Out-of-bounds Read	CVE-2020-5140	2024-11-21 14:33	2020-10-12	Show	GitHub Exploit DB Packet Storm

196733	7.5	HIGH Network	sonicwall	sonicos sonicosv	A vulnerability in SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS) due to the release of Invalid pointer and leads to a firewall crash. This vulnerabi…	CWE-763 Release of Invalid Pointer or Reference	CVE-2020-5139	2024-11-21 14:33	2020-10-12	Show	GitHub Exploit DB Packet Storm

196734	7.5	HIGH Network	sonicwall	sonicos sonicosv	A Heap Overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN service and leads to SonicOS crash. This vulnerability af…	CWE-787 Out-of-bounds Write	CVE-2020-5138	2024-11-21 14:33	2020-10-12	Show	GitHub Exploit DB Packet Storm

196735	7.5	HIGH Network	sonicwall	sonicos sonicosv	A buffer overflow vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN service and leads to firewall crash. This vulnerability aff…	CWE-120 Classic Buffer Overflow	CVE-2020-5137	2024-11-21 14:33	2020-10-12	Show	GitHub Exploit DB Packet Storm

196736	6.5	MEDIUM Network	sonicwall	sonicos sonicosv	A buffer overflow vulnerability in SonicOS allows an authenticated attacker to cause Denial of Service (DoS) in the SSL-VPN and virtual assist portal, which leads to a firewall crash. This vulnerabil…	CWE-120 Classic Buffer Overflow	CVE-2020-5136	2024-11-21 14:33	2020-10-12	Show	GitHub Exploit DB Packet Storm

196737	9.8	CRITICAL Network	sonicwall	sonicos sonicosv	A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. This vulner…	CWE-119 Incorrect Access of Indexable Resource ('Range Error')	CVE-2020-5135	2024-11-21 14:33	2020-10-12	Show	GitHub Exploit DB Packet Storm

196738	6.5	MEDIUM Network	sonicwall	sonicos sonicosv	A vulnerability in SonicOS allows an authenticated attacker to cause out-of-bound invalid file reference leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3…	CWE-125 Out-of-bounds Read	CVE-2020-5134	2024-11-21 14:33	2020-10-12	Show	GitHub Exploit DB Packet Storm

196739	7.5	HIGH Network	sonicwall	sonicos sonicosv	A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads to a firewall crash. This vulnerability affected SonicOS Gen 6 versi…	CWE-120 Classic Buffer Overflow	CVE-2020-5133	2024-11-21 14:33	2020-10-12	Show	GitHub Exploit DB Packet Storm

196740	7.8	HIGH Local	ibm	informix_dynamic_server	IBM Informix spatial 14.10 could allow a local user to execute commands as a privileged user due to an out of bounds write vulnerability. IBM X-Force ID: 189460.	CWE-787 Out-of-bounds Write	CVE-2020-4799	2024-11-21 14:33	2020-10-8	Show	GitHub Exploit DB Packet Storm

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