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CVE-2009-0126

CVE information

Published

13 years ago

Last Modified

13 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

Description

The decrypt_public function in lib/crypt.cpp in the client in Berkeley Open Infrastructure for Network Computing (BOINC) 6.2.14 and 6.4.5 does not check the return value from the OpenSSL RSA_public_decrypt function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077..

CVSSv2.0 Score

Severity
Medium
Base Score
5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
Partial
Availability Impact
None
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:berkeley:boinc_client:6.4.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:berkeley:boinc_client:6.2.14:*:*:*:*:*:*:*
  Yes
- -