PT-2012-1907 · Siemens · Siemens Automation License Manager

Luigi Auriemma · Publicado 2012-01-08 · Atualizado 2012-01-09 · CVE-2011-4531

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Siemens Automation License Manager (ALM) versions 4.0 through 5.1+SP1+Upd1

Description The issue allows remote attackers to cause a denial of service, resulting in a NULL pointer dereference and daemon crash. This can be achieved via crafted content in a (1) get target ocx param or (2) send target ocx param command.

Recommendations For versions 4.0 through 5.1+SP1+Upd1, consider restricting access to the get target ocx param and send target ocx param commands until a patch is available. As a temporary workaround, disabling these commands can help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2011-4531

Produtos afetados

Siemens Automation License Manager

Referências · 6

• 🔥 https://exploit-db.com/exploits/18165 · Exploit
• 🔥 http://aluigi.altervista.org/adv/almsrvx_1-adv.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2011-4531 · Nota de Segurança
• http://us-cert.gov/control_systems/pdf/ICSA-11-361-01.pdf · Nota
• http://support.automation.siemens.com/WW/view/en/114358 · Nota
• http://support.automation.siemens.com/WW/llisapi.dll/57252401?func=ll&objId=57252401&objAction=csView&nodeid0=17323948&lang=en&siteid=cseus&aktprim=0&extranet=standard&viewreg=WW&load=content · Aviso do Fabricante