4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
0.003 Low
EPSS
Percentile
68.0%
Severity: Medium
Date : 2016-10-12
CVE-ID : CVE-2016-7420
Package : crypto++
Type : information disclosure
Remote : No
Link : https://wiki.archlinux.org/index.php/CVE
The package crypto++ before version 5.6.5-1 is vulnerable to
information disclosure.
Upgrade to 5.6.5-1.
The problem has been fixed upstream in version 5.6.5.
None.
Crypto++ (aka cryptopp) through 5.6.4 does not document the requirement
for a compile-time NDEBUG definition disabling the many assert calls
that are unintended in production use, which might allow context-
dependent attackers to obtain sensitive information by leveraging access
to process memory after an assertion failure, as demonstrated by reading
a core dump.
An attacker can provide input to programs using crypto++ that may cause
a crash and lead to the disclosure of sensitive information in a core
dump.
https://vulners.com/cve/CVE-2016-7420
https://bugs.archlinux.org/task/51331
https://github.com/weidai11/cryptopp/issues/277
http://www.openwall.com/lists/oss-security/2016/09/15/12
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
0.003 Low
EPSS
Percentile
68.0%