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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database). |
JVN Vulnerability Information
Update Date":May 25, 2026, 2:01 p.m.
| No | CVSS | Level Attach Vector |
Vendor Name | Project Name | Title | CWE | CVE | Update Date | Publication Date | Impact Show |
Exploit PoC Search |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 248741 | 4.9 | 警告 | Linux | - | PowerPC プラットフォーム上で稼働する Linux Kernel における整数オーバーフローの脆弱性 |
CWE-189
数値処理の問題 |
CVE-2011-4611 | 2012-05-18 14:48 | 2012-05-17 | Show | GitHub Exploit DB Packet Storm |
| 248742 | 4.9 | 警告 | Linux | - | Linux Kernel の __sys_sendmsg 関数におけるサービス運用妨害 (システムクラッシュ) の脆弱性 |
CWE-DesignError
|
CVE-2011-4594 | 2012-05-18 14:45 | 2012-05-17 | Show | GitHub Exploit DB Packet Storm |
| 248743 | 7.1 | 危険 | Linux | - | Linux Kernel の udp6_ufo_fragment 関数におけるサービス運用妨害 (システムクラッシュ) の脆弱性 |
CWE-399
リソース管理の問題 |
CVE-2011-4326 | 2012-05-18 14:43 | 2012-05-17 | Show | GitHub Exploit DB Packet Storm |
| 248744 | 7.8 | 危険 | Linux | - | Linux Kernel の NFSv4 実装におけるサービス運用妨害 (OOPS) の脆弱性 |
CWE-119
バッファエラー |
CVE-2011-4131 | 2012-05-18 14:41 | 2012-05-17 | Show | GitHub Exploit DB Packet Storm |
| 248745 | 4.9 | 警告 | Linux | - | Linux Kernel のネットサブシステムにおけるサービス運用妨害 (パニック) の脆弱性 |
CWE-264
認可・権限・アクセス制御 |
CVE-2011-4112 | 2012-05-18 14:21 | 2012-05-17 | Show | GitHub Exploit DB Packet Storm |
| 248746 | 4.9 | 警告 | Linux | - | Linux Kernel の oom_badness 関数における整数オーバーフローの脆弱性 |
CWE-189
数値処理の問題 |
CVE-2011-4097 | 2012-05-18 14:17 | 2012-05-17 | Show | GitHub Exploit DB Packet Storm |
| 248747 | 4.9 | 警告 | Linux | - | Linux Kernel の m_stop 関数におけるサービス運用妨害 (OOPS) の脆弱性 |
CWE-20
不適切な入力確認 |
CVE-2011-3637 | 2012-05-18 14:12 | 2012-05-17 | Show | GitHub Exploit DB Packet Storm |
| 248748 | 6.8 | 警告 | アップル | - | Apple Mac OS X の QuickTime における任意のコードを実行される脆弱性 |
CWE-399
リソース管理の問題 |
CVE-2012-0661 | 2012-05-17 17:53 | 2012-05-11 | Show | GitHub Exploit DB Packet Storm |
| 248749 | 6.8 | 警告 | アップル | - | Apple Mac OS X の QuickTime におけるバッファアンダーフローの脆弱性 |
CWE-119
バッファエラー |
CVE-2012-0660 | 2012-05-17 17:50 | 2012-05-11 | Show | GitHub Exploit DB Packet Storm |
| 248750 | 6.8 | 警告 | アップル | - | Apple Mac OS X の QuickTime における整数オーバーフローの脆弱性 |
CWE-189
数値処理の問題 |
CVE-2012-0659 | 2012-05-17 17:48 | 2012-05-11 | Show | GitHub Exploit DB Packet Storm |
NVD Vulnerability Information
Update Date:May 25, 2026, 4:01 a.m.
| No | CVSS | Level Attach Vector |
Vendor Name | Project Name | Title | CWE | CVE | Update Date | Publication Date | Show Affected | Exploit PoC Search |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 211801 | 6.5 |
MEDIUM
Network |
libvnc_project canonical debian siemens |
libvncserver ubuntu_linux debian_linux simatic_itc1500_firmware simatic_itc1500_pro_firmware simatic_itc1900_firmware simatic_itc1900_pro_firmware simatic_itc2200_firmware sim… |
An issue was discovered in LibVNCServer before 0.9.13. libvncclient/rfbproto.c does not limit TextChat size. |
CWE-770
Allocation of Resources Without Limits or Throttling |
CVE-2020-14405 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |
| 211802 | 5.4 |
MEDIUM
Network |
libvnc_project canonical debian siemens |
libvncserver ubuntu_linux debian_linux simatic_itc1500_firmware simatic_itc1500_pro_firmware simatic_itc1900_firmware simatic_itc1900_pro_firmware simatic_itc2200_firmware sim… |
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rre.c allows out-of-bounds access via encodings. |
CWE-787
Out-of-bounds Write |
CVE-2020-14404 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |
| 211803 | 5.4 |
MEDIUM
Network |
libvnc_project canonical debian siemens |
libvncserver ubuntu_linux debian_linux simatic_itc1500_firmware simatic_itc1500_pro_firmware simatic_itc1900_firmware simatic_itc1900_pro_firmware simatic_itc2200_firmware sim… |
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/hextile.c allows out-of-bounds access via encodings. |
CWE-787
Out-of-bounds Write |
CVE-2020-14403 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |
| 211804 | 5.4 |
MEDIUM
Network |
libvnc_project canonical debian siemens |
libvncserver ubuntu_linux debian_linux simatic_itc1500_firmware simatic_itc1500_pro_firmware simatic_itc1900_firmware simatic_itc1900_pro_firmware simatic_itc2200_firmware sim… |
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/corre.c allows out-of-bounds access via encodings. |
CWE-787
Out-of-bounds Write |
CVE-2020-14402 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |
| 211805 | 6.5 |
MEDIUM
Network |
libvncserver_project debian opensuse siemens |
libvncserver debian_linux leap simatic_itc1500_firmware simatic_itc1500_pro_firmware simatic_itc1900_firmware simatic_itc1900_pro_firmware simatic_itc2200_firmware simatic_itc… |
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixel_value integer overflow. |
CWE-190
Integer Overflow or Wraparound |
CVE-2020-14401 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |
| 211806 | 7.5 |
HIGH
Network |
libvncserver_project debian opensuse canonical |
libvncserver debian_linux leap ubuntu_linux |
An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint16_t pointers in libvncserver/translate.c. NOTE: Third parties do not consider this to be a vulnerabil… |
NVD-CWE-Other
|
CVE-2020-14400 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |
| 211807 | 7.5 |
HIGH
Network |
libvncserver_project debian opensuse canonical |
libvncserver debian_linux leap ubuntu_linux |
An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32_t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed. |
NVD-CWE-Other
|
CVE-2020-14399 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |
| 211808 | 7.5 |
HIGH
Network |
libvnc_project canonical debian siemens opensuse |
libvncserver ubuntu_linux debian_linux simatic_itc1500_firmware simatic_itc1500_pro_firmware simatic_itc1900_firmware simatic_itc1900_pro_firmware simatic_itc2200_firmware sim… |
An issue was discovered in LibVNCServer before 0.9.13. An improperly closed TCP connection causes an infinite loop in libvncclient/sockets.c. |
CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop') |
CVE-2020-14398 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |
| 211809 | 7.5 |
HIGH
Network |
libvnc_project canonical debian siemens opensuse |
libvncserver ubuntu_linux debian_linux simatic_itc1500_firmware simatic_itc1500_pro_firmware simatic_itc1900_firmware simatic_itc1900_pro_firmware simatic_itc2200_firmware sim… |
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference. |
CWE-476
NULL Pointer Dereference |
CVE-2020-14397 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |
| 211810 | 7.5 |
HIGH
Network |
libvnc_project canonical debian siemens |
libvncserver ubuntu_linux debian_linux simatic_itc1500_firmware simatic_itc1500_pro_firmware simatic_itc1900_firmware simatic_itc1900_pro_firmware simatic_itc2200_firmware sim… |
An issue was discovered in LibVNCServer before 0.9.13. libvncclient/tls_openssl.c has a NULL pointer dereference. |
CWE-476
NULL Pointer Dereference |
CVE-2020-14396 | 2024-11-21 14:03 | 2020-06-18 | Show | GitHub Exploit DB Packet Storm |