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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 29, 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
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 29, 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
195371 8.8 HIGH
Network
gpac
debian
gpac
debian_linux
An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input using the “ctts”… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2021-21836 2024-11-21 14:49 2021-08-26 Show GitHub Exploit DB Packet Storm
195372 8.8 HIGH
Network
gpac gpac An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input when decoding th… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2021-21835 2024-11-21 14:49 2021-08-26 Show GitHub Exploit DB Packet Storm
195373 8.8 HIGH
Network
gpac
debian
gpac
debian_linux
An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input when decoding th… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2021-21834 2024-11-21 14:49 2021-08-26 Show GitHub Exploit DB Packet Storm
195374 7.5 HIGH
Network
huawei s12700_firmware
s5700_firmware
s6700_firmware
s7700_firmware
There is a denial of service vulnerability in Huawei products. A module cannot deal with specific messages due to validating inputs insufficiently. Attackers can exploit this vulnerability by sending… CWE-20
 Improper Input Validation 
CVE-2021-22357 2024-11-21 14:49 2021-08-24 Show GitHub Exploit DB Packet Storm
195375 7.5 HIGH
Network
huawei cloudengine_12800_firmware
cloudengine_5800_firmware
cloudengine_6800_firmware
cloudengine_7800_firmware
There is a denial of service vulnerability in some huawei products. In specific scenarios, due to the improper handling of the packets, an attacker may craft the specific packet. Successful exploit m… NVD-CWE-noinfo
CVE-2021-22328 2024-11-21 14:49 2021-08-24 Show GitHub Exploit DB Packet Storm
195376 5.4 MEDIUM
Network
gitlab gitlab Improper authorization in GitLab EE affecting all versions since 13.4 allowed a user who previously had the necessary access to trigger deployments to protected environments under specific conditions… CWE-863
 Incorrect Authorization
CVE-2021-22253 2024-11-21 14:49 2021-08-24 Show GitHub Exploit DB Packet Storm
195377 6.5 MEDIUM
Network
gitlab gitlab A confusion between tag and branch names in GitLab CE/EE affecting all versions since 13.7 allowed a Developer to access protected CI variables which should only be accessible to Maintainers NVD-CWE-Other
CVE-2021-22252 2024-11-21 14:49 2021-08-24 Show GitHub Exploit DB Packet Storm
195378 4.3 MEDIUM
Network
gitlab gitlab Improper validation of invited users' email address in GitLab EE affecting all versions since 12.2 allowed projects to add members with email address domain that should be blocked by group settings CWE-863
 Incorrect Authorization
CVE-2021-22251 2024-11-21 14:49 2021-08-24 Show GitHub Exploit DB Packet Storm
195379 4.3 MEDIUM
Network
gitlab gitlab A verbose error message in GitLab EE affecting all versions since 12.2 could disclose the private email address of a user invited to a group CWE-209
Information Exposure Through an Error Message
CVE-2021-22249 2024-11-21 14:49 2021-08-24 Show GitHub Exploit DB Packet Storm
195380 5.3 MEDIUM
Network
gitlab gitlab Improper authorization on the pipelines page in GitLab CE/EE affecting all versions since 13.12 allowed unauthorized users to view some pipeline information for public projects that have access to pi… NVD-CWE-Other
CVE-2021-22248 2024-11-21 14:49 2021-08-24 Show GitHub Exploit DB Packet Storm