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CVE
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CVE-2010-1633

Date: (C)2010-06-03   (M)2016-04-01 


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.

CVSS Score: 6.4Access Vector: NETWORK
Exploit Score: 10.0Access Complexity: LOW
Impact Score: 4.9Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: PARTIAL
 Availability: NONE





Reference:
SECUNIA-40024
BID-40503
ADV-2010-1313
http://cvs.openssl.org/chngview?cn=19693
http://cvs.openssl.org/filediff?f=openssl/crypto/rsa/rsa_pmeth.c&v1=1.34&v2=1.34.2.1
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
http://www.openssl.org/news/secadv_20100601.txt
https://bugzilla.redhat.com/show_bug.cgi?id=598732

CPE    6
cpe:/a:openssl:openssl:1.0.0:beta2
cpe:/a:openssl:openssl:1.0.0:beta1
cpe:/a:openssl:openssl:1.0.0:beta4
cpe:/a:openssl:openssl:1.0.0:beta3
...
CWE    1
CWE-264
OVAL    7
oval:org.secpod.oval:def:845
oval:org.secpod.oval:def:103295
oval:org.secpod.oval:def:103292
oval:org.secpod.oval:def:101303
...

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