Описание
Stack-based buffer overflow in the ClientConnection::NegotiateProtocolVersion function in vncviewer/ClientConnection.cpp in vncviewer for UltraVNC 1.0.2 and 1.0.4 before 01252008, when in LISTENING mode or when using the DSM plugin, allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a modified size value.
Ссылки
- PatchVendor Advisory
- US Government Resource
- ExploitPatch
- PatchVendor Advisory
- US Government Resource
- ExploitPatch
Уязвимые конфигурации
Конфигурация 1
Одно из
cpe:2.3:a:ultravnc:ultravnc:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ultravnc:ultravnc:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:ultravnc:ultravnc:1.0.4_rc6:*:*:*:*:*:*:*
cpe:2.3:a:ultravnc:ultravnc:1.0.4_rc7:*:*:*:*:*:*:*
cpe:2.3:a:ultravnc:ultravnc:1.0.4_rc8:*:*:*:*:*:*:*
EPSS
Процентиль: 99%
0.74834
Высокий
9.3 Critical
CVSS2
Дефекты
CWE-119
Связанные уязвимости
github
почти 4 года назад
Stack-based buffer overflow in the ClientConnection::NegotiateProtocolVersion function in vncviewer/ClientConnection.cpp in vncviewer for UltraVNC 1.0.2 and 1.0.4 before 01252008, when in LISTENING mode or when using the DSM plugin, allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a modified size value.
EPSS
Процентиль: 99%
0.74834
Высокий
9.3 Critical
CVSS2
Дефекты
CWE-119