368 matches found
SUSE-SA:2005:056: XFree86-server,xorg-x11-server
The remote host is missing the patch for the advisory SUSE-SA:2005:056 XFree86-server,xorg-x11-server. The X server memory can be accessed my a malicious X client by exploiting a missing range check in the function XCreatePixmap. This bug can probably be used to execute arbitrary code with the...
openvpn -- denial of service: malicious authenticated "tap" client can deplete server virtual memory
James Yonan reports: A malicious authenticated client in "dev tap" ethernet bridging mode could theoretically flood the server with packets appearing to come from hundreds of thousands of different MAC addresses, causing the OpenVPN process to deplete system virtual memory as it expands its...
samba3 DoS attack
Code found in nmbd and smbd may allow a remote attacker to effectively crash the nmbd server or use the smbd server to exhaust the system memory...
Mandrake Linux Security Advisory : fetchmail (MDKSA-2002:036)
A problem was discovered with versions of fetchmail prior to 5.9.10 that was triggered by retreiving mail from an IMAP server. The fetchmail client will allocate an array to store the sizes of the messages it is attempting to retrieve. This array size is determined by the number of messages the...
DEBIAN-CVE-2003-0625
Off-by-one error in certain versions of xfstt allows remote attackers to read potentially sensitive memory via a malformed client request in the connection handshake, which leaks the memory in the server's response...
DoS через Content-Length в Microsoft IIS
При указании большого Content-Length в HTTP-запросе сервер немедленно резервирует оперативную память. Ппутем создания нескольких незавершенных одновременных подключений можно заблокировать всю память сервера...