This particular module targets numerous web applications and is based on the proof of concept provided by Stefan Esser. This vulnerability was patched by Stefan in version 4.5.0 and applies all previous versions supporting this function. This module exploits an integer overflow vulnerability in the unserialize() function of the PHP web server extension. This version loops, sending the packet every X seconds until the job is killed.ĬVE-2010-0304 OSVDB-61987 BID-37985. If the packet is fragmented, all fragments must be captured and reassembled to exploit this issue. HP NNMI 9.2 PERL FOLDER BACKUP CODENOTE: The vulnerable code is reached only when the packet dissection is rendered. However, this packet will usually get fragmented, which may cause additional complications. Sending a larger string allows exploitation using the SEH bypass method. HP NNMI 9.2 PERL FOLDER BACKUP WINDOWSThe Windows version (of 1.2.5 at least) is compiled with /GS, which prevents exploitation via the return address on the stack. Several other functions also contain potentially exploitable stack-based buffer overflows. This particular exploit targets the dissect_getaddrsbyname_request function. The LWRES dissector in Wireshark version 0.9.15 through 1.0.10 and 1.2.0 through 1.2.5 allows remote attackers to execute arbitrary code due to a stack-based buffer overflow. Wireshark LWRES Dissector getaddrsbyname_request Buffer Overflow (loop) If the packet is fragmented, all fragments must be captured and reassembled to exploit this issue.ĬVE-2010-0304 OSVDB-61987 BID-37985. MySQL yaSSL SSL Hello Message Buffer Overflow Although suse11 was mentioned in the original blog post, the binary package they provide does not contain yaSSL or support SSL.ĬVE-2009-4484 BID-37640 BID-37943 BID-37974 OSVDB-61956. Although the vulnerable code is present, both version 5.5.0-m2 built from source and version 5.0.75 from a binary package were not exploitable due to the use of the compiler's FORTIFY feature. Testing was also done with mysql on Ubuntu 9.04. During testing on Windows XP SP3, these protections successfully prevented exploitation. The binary from version 5.5.0-m2 was built with /GS and /SafeSEH. Lastly, the server must have been manually configured to use SSL. Next, the server must be configured to listen on an accessible network interface. First, the attacker must be able to pass the host-based authentication. NOTE: This vulnerability requires a non-default configuration. However, the stack buffer that is written to exists within a parent function's stack frame. This vulnerability is present within the CertDecoder::GetName function inside "taocrypt/src/asn.cpp". By sending a specially crafted client certificate, an attacker can execute arbitrary code. This module exploits a stack buffer overflow in the yaSSL (1.9.8 and earlier) implementation bundled with MySQL. Dell OpenManage POST Request Heap Overflow (win32) In this scenario, a second ISAPI module was loaded into the same memory area as the previously unloaded module.ĬVE-2010-0425 BID-38494. Limited success was encountered using two separate ISAPI modules. In order to do so, one would need to find a situation where a particular ISAPI module loads at an image base address that can be re-allocated by a remote attacker. Although arbitrary code execution is theoretically possible, a real-world method of invoking this consequence has not been proven. Later, if another request comes for that ISAPI module, previously obtained pointers will be used resulting in an access violation or potentially arbitrary code execution. By making a request that terminates abnormally (either an aborted TCP connection or an unsatisfied chunked request), mod_isapi will unload the ISAPI extension. In order to reach the vulnerable code, the target server must have an ISAPI module installed and configured. HP NNMI 9.2 PERL FOLDER BACKUP SOFTWAREThis module triggers a use-after-free vulnerability in the Apache Software Foundation mod_isapi extension.
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