PRIOn knowledge basePRION:CVE-2016-6210Design/Logic Flaw
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
7.1 High
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.107 Low
EPSS
Percentile
94.9%
sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by leveraging the timing difference between responses when a large password is provided.
References
seclists.org/fulldisclosure/2016/Jul/51
www.debian.org/security/2016/dsa-3626
www.securityfocus.com/bid/91812
www.securitytracker.com/id/1036319
access.redhat.com/errata/RHSA-2017:2029
access.redhat.com/errata/RHSA-2017:2563
cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
security.gentoo.org/glsa/201612-18
security.netapp.com/advisory/ntap-20190206-0001/
www.exploit-db.com/exploits/40113/
www.exploit-db.com/exploits/40136/
www.openssh.com/txt/release-7.3
Related
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
7.1 High
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.107 Low
EPSS
Percentile
94.9%