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CVE-2019-6486 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2019-6486

CVE-2019-6486

HIGH8.2

Go before 1

Published Jan 24, 2019

Modified 1 years ago

Details

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.

References

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00042.html

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00060.html

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00011.html

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00015.html

WEB

http://www.securityfocus.com/bid/106740

WEB

https://github.com/golang/go/commit/42b42f71cf8f5956c09e66230293dfb5db652360

WEB

https://github.com/golang/go/issues/29903

WEB

https://github.com/google/wycheproof

WEB

https://groups.google.com/forum/#%21topic/golang-announce/mVeX35iXuSw

WEB

https://lists.debian.org/debian-lts-announce/2019/02/msg00009.html

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2019-6486

ADVISORY

https://www.debian.org/security/2019/dsa-4379

ADVISORY

https://www.debian.org/security/2019/dsa-4380

CVSS Analysis

CVSS v3.0

8.2

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

NoneI:N

Availability

HighA:H

8.2/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Ecosystems

Timeline

PublishedJan 24, 2019

ModifiedAug 4, 2024