CVE-2015-8618
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.2 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
77.6%
The Int.Exp Montgomery code in the math/big library in Go 1.5.x before 1.5.3 mishandles carry propagation and produces incorrect output, which makes it easier for attackers to obtain private RSA keys via unspecified vectors.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| opensuse:leap | opensuse leap | eq | 42.1 |
References
lists.fedoraproject.org/pipermail/package-announce/2016-January/175642.html
lists.fedoraproject.org/pipermail/package-announce/2016-January/176179.html
lists.opensuse.org/opensuse-updates/2016-05/msg00077.html
www.openwall.com/lists/oss-security/2015/12/21/6
www.openwall.com/lists/oss-security/2015/12/22/9
www.openwall.com/lists/oss-security/2016/01/13/7
github.com/golang/go/issues/13515
go-review.googlesource.com/#/c/17672/
groups.google.com/forum/#%21topic/golang-announce/MEATuOi_ei4
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.2 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
77.6%