Vulnerability CVE-2001-1016


Published: 2001-09-04   Modified: 2012-02-12

Description:
PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display when invalid userID's are used to sign a message, which could allow an attacker to make the user believe that the document has been signed by a trusted third party by adding a second, invalid user ID to a key which has already been signed by the third party, aka the "PGPsdk Key Validity Vulnerability."

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
PGP -> Corporate desktop 
PGP -> E-business server 
PGP -> Freeware 
PGP -> Personal security 
PGP -> PGP 

 References:
http://www.pgp.com/support/product-advisories/pgpsdk.asp
http://www.securityfocus.com/archive/1/211806
http://www.securityfocus.com/bid/3280
https://exchange.xforce.ibmcloud.com/vulnerabilities/7081

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