CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
88.1%
Go before 1.10.8 and 1.11.x before 1.11.5 mishandles P-521 and P-384 elliptic curves, which allows attackers to cause a denial of service (CPU consumption) or possibly conduct ECDH private key recovery attacks.
Vendor | Product | Version | CPE |
---|---|---|---|
golang | go | * | cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* |
debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
opensuse | leap | 15.0 | cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* |
lists.opensuse.org/opensuse-security-announce/2019-04/msg00042.html
lists.opensuse.org/opensuse-security-announce/2019-05/msg00060.html
lists.opensuse.org/opensuse-security-announce/2019-06/msg00011.html
lists.opensuse.org/opensuse-security-announce/2019-06/msg00015.html
www.securityfocus.com/bid/106740
github.com/golang/go/commit/42b42f71cf8f5956c09e66230293dfb5db652360
github.com/golang/go/issues/29903
github.com/google/wycheproof
groups.google.com/forum/#%21topic/golang-announce/mVeX35iXuSw
lists.debian.org/debian-lts-announce/2019/02/msg00009.html
www.debian.org/security/2019/dsa-4379
www.debian.org/security/2019/dsa-4380
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
88.1%