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TITLE:
GE Energy D20/D200 Substation Controller TFTP Service Two
Vulnerabilities

SECUNIA ADVISORY ID:
SA47632

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/47632/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=47632

RELEASE DATE:
2012-01-20

DISCUSS ADVISORY:
http://secunia.com/advisories/47632/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
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 * CVE Reference(s)

http://secunia.com/advisories/47632/

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https://ca.secunia.com/?page=viewadvisory&vuln_id=47632

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http://secunia.com/vulnerability_scanning/personal/
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DESCRIPTION:
Two vulnerabilities have been reported in GE Energy D20/D200
Substation Controller, which can be exploited by malicious people to
disclose sensitive information and compromise a vulnerable device.

1) An unspecified error within the TFTP service can be exploited to
disclose certain authentication credentials.

2) An unspecified error within the TFTP service can be exploited to
potentially execute arbitrary code.

SOLUTION:
Restrict access to trusted hosts only.

PROVIDED AND/OR DISCOVERED BY:
ICS-CERT credits Reid Wightman via Digital Bond’s SCADA Security
Scientific Symposium (S4).

ORIGINAL ADVISORY:
ICS-CERT (ICS-ALERT-12-019-01):
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-019-01.pdf

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
This Advisory was delivered by Secunia as a free service to help
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