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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 12, 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 254011 | 4.3 | 警告 | Opera Software ASA | - | Opera 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-2010-2121 | 2010-09-27 16:18 | 2010-06-1 | Show | GitHub Exploit DB Packet Storm |
| 254012 | 5 | 警告 | Opera Software ASA | - | Opera 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-2010-1993 | 2010-09-27 16:17 | 2010-05-20 | Show | GitHub Exploit DB Packet Storm |
| 254013 | 5 | 警告 | Opera Software ASA | - | Opera 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-2010-1989 | 2010-09-27 16:17 | 2010-05-20 | Show | GitHub Exploit DB Packet Storm |
| 254014 | 9.3 | 危険 | Opera Software ASA | - | Windows および Mac OS X 上で稼働する Opera 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-2010-1728 | 2010-09-27 16:17 | 2010-04-30 | Show | GitHub Exploit DB Packet Storm |
| 254015 | 10 | 危険 | Opera Software ASA | - | Opera 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-2010-1349 | 2010-09-27 16:17 | 2010-04-12 | Show | GitHub Exploit DB Packet Storm |
| 254016 | 5 | 警告 | Opera Software ASA | - | Opera における重要な情報を取得される脆弱性 |
CWE-200
情報漏えい |
CVE-2010-1310 | 2010-09-27 16:16 | 2010-03-22 | Show | GitHub Exploit DB Packet Storm |
| 254017 | 4.3 | 警告 | Opera Software ASA | - | Opera における重要な情報を取得される脆弱性 |
CWE-200
情報漏えい |
CVE-2010-0653 | 2010-09-27 16:16 | 2010-02-18 | Show | GitHub Exploit DB Packet Storm |
| 254018 | 10 | 危険 | Opera Software ASA | - | Opera における脆弱性 |
CWE-noinfo
情報不足 |
CVE-2009-4072 | 2010-09-27 16:16 | 2009-11-23 | Show | GitHub Exploit DB Packet Storm |
| 254019 | 5.8 | 警告 | Opera Software ASA | - | Opera におけるクロスサイトスクリプティングの脆弱性 |
CWE-16
環境設定 |
CVE-2009-4071 | 2010-09-27 16:16 | 2009-11-24 | Show | GitHub Exploit DB Packet Storm |
| 254020 | 5.8 | 警告 | Opera Software ASA | - | Windows 上で稼働する Opera におけるアドレスフィールドを偽装される脆弱性 |
CWE-20
不適切な入力確認 |
CVE-2009-3832 | 2010-09-27 16:16 | 2009-10-28 | Show | GitHub Exploit DB Packet Storm |
NVD Vulnerability Information
Update Date:May 12, 2026, 5:06 a.m.
| No | CVSS | Level Attach Vector |
Vendor Name | Project Name | Title | CWE | CVE | Update Date | Publication Date | Show Affected | Exploit PoC Search |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 209351 | 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 |
| 209352 | 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 |
| 209353 | 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 |
| 209354 | 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 |
| 209355 | 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 |
| 209356 | 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 |
| 209357 | 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 |
| 209358 | 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 |
| 209359 | 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 |
| 209360 | 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 |