CVE-2010-1633
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
6 Medium
AI Score
Confidence
Low
0.009 Low
EPSS
Percentile
82.8%
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.
Affected configurations
References
cvs.openssl.org/chngview?cn=19693
cvs.openssl.org/filediff?f=openssl/crypto/rsa/rsa_pmeth.c&v1=1.34&v2=1.34.2.1
secunia.com/advisories/40024
secunia.com/advisories/57353
www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
www.openssl.org/news/secadv_20100601.txt
www.securityfocus.com/bid/40503
www.vupen.com/english/advisories/2010/1313
bugzilla.redhat.com/show_bug.cgi?id=598732
Related
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
6 Medium
AI Score
Confidence
Low
0.009 Low
EPSS
Percentile
82.8%