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CVE
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CVE-2010-1633Date: (C)2010-06-03   (M)2024-02-22


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 and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 6.4
Exploit Score: 10.0
Impact Score: 4.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: NONE
  
Reference:
SECUNIA-40024
BID-40503
SECUNIA-57353
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:103295
oval:org.secpod.oval:def:845
oval:org.secpod.oval:def:103245
oval:org.secpod.oval:def:103253
...

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