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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 30, 2026, noon

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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253431 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 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3282 2011-11-7 16:39 2011-09-28 Show GitHub Exploit DB Packet Storm
253432 7.8 危険 シスコシステムズ - Cisco IOS における運用サービス妨害 (デバイスのリロードまたはハング) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3281 2011-11-7 16:39 2011-09-28 Show GitHub Exploit DB Packet Storm
253433 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
253434 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
253435 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
253436 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
253437 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
253438 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
253439 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
253440 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
NVD Vulnerability Information

Update Date:May 30, 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
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195341 9.8 CRITICAL
Network
huawei magic_ui
emui
There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause code injection. CWE-20
 Improper Input Validation 
CVE-2021-22444 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195342 7.5 HIGH
Network
huawei magic_ui
emui
There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause random address access. CWE-20
 Improper Input Validation 
CVE-2021-22443 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195343 7.5 HIGH
Network
huawei magic_ui
emui
There is an Improper Validation of Integrity Check Value Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. CWE-354
 Improper Validation of Integrity Check Value
CVE-2021-22442 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195344 9.8 CRITICAL
Network
huawei magic_ui
emui
There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause malicious code to be executed. CWE-787
 Out-of-bounds Write
CVE-2021-22438 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195345 9.1 CRITICAL
Network
huawei magic_ui
emui
There is a Configuration Defect Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service integrity and availability. NVD-CWE-noinfo
CVE-2021-22435 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195346 8.1 HIGH
Network
huawei magic_ui
emui
There is an Incomplete Cleanup Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to authentication bypass. CWE-362
CWE-459
Race Condition
 Incomplete Cleanup
CVE-2021-22428 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195347 8.1 HIGH
Network
huawei magic_ui
emui
There is a Heap-based Buffer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to authentication bypass. CWE-362
CWE-787
Race Condition
 Out-of-bounds Write
CVE-2021-22427 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195348 7.5 HIGH
Network
huawei magic_ui
emui
There is an Incorrect Calculation of Buffer Size Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause kernel exceptions with the code. CWE-131
Incorrect Calculation of Buffer Size
CVE-2021-22415 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195349 7.5 HIGH
Network
huawei magic_ui
emui
There is a Memory Buffer Errors Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. CWE-787
 Out-of-bounds Write
CVE-2021-22414 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195350 7.5 HIGH
Network
huawei magic_ui
emui
There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. CWE-190
 Integer Overflow or Wraparound
CVE-2021-22413 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm