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Vulnerability Analysis Result (Revision No : 1) [ Download XML
CVE-2010-1633
openssl: RSA verification recovery in the EVP_PKEY_verify_re...
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-1633

Original

RSA verification recovery in the EVP_PKEY_verify_recover function in OpenSSL 1.x before 1.0.0a, as used by pkeyutl and possibly other applications, returns uninitialized memory upon failure, which might allow context-dependent attackers to bypass intended key requirements or obtain sensitive information via unspecified vectors. NOTE: some of these details are obtained from third party information.

Translation   (Show)





About This Analysis Information
Analysis Information Provider:
NIST NVD
First Published:
2010-06-03
Source Information Category:
Advisory, Alert
Last Updated:
2010-06-04




Affected Product Tags
cpe:/a:openssl:openssl:1.0.0
cpe:/a:openssl:openssl:1.0.0:beta1
cpe:/a:openssl:openssl:1.0.0:beta2
cpe:/a:openssl:openssl:1.0.0:beta3
cpe:/a:openssl:openssl:1.0.0:beta4
cpe:/a:openssl:openssl:1.0.0:beta5
 


Vulnerability Analysis Results
[Access Vector]  [?]
Undefined [?]

Local [?]
Adjacent Network [?]
X Network [?]

[Access Complexit]  [?]
Undefined [?]

High [?]
Medium [?]
X Low [?]

[Authentication]  [?]
Undefined [?]

Multiple [?]
Single [?]
X None [?]

[Confidentiality Impact]  [?]
Undefined [?]

None [?]
X Partial [?]
Complete [?]

[Integrity Impact]  [?]
Undefined [?]

None [?]
X Partial [?]
Complete [?]

[Availability Impact]  [?]
Undefined [?]

X None [?]
Partial [?]
Complete [?]

Alternatives




References
BID 40503




CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=598732




CONFIRM http://www.openssl.org/news/secadv_20100601.txt




CONFIRM http://cvs.openssl.org/filediff?f=openssl/crypto/rsa/rsa_pmeth.c&v1=1.34&v2=1.34.2.1




CONFIRM http://cvs.openssl.org/chngview?cn=19693




SECUNIA 40024




VUPEN ADV-2010-1313




Vulnerability Type Permissions, Privileges, and Access Control (CWE-264)





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