CVE-2019-6486

EPSS 4.3%

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.

Affected products

n/a · n/a

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References

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00042.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00060.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00015.html https://github.com/golang/go/commit/42b42f71cf8f5956c09e66230293dfb5db652360 https://github.com/golang/go/issues/29903 https://github.com/google/wycheproof https://groups.google.com/forum/#%21topic/golang-announce/mVeX35iXuSw https://lists.debian.org/debian-lts-announce/2019/02/msg00009.html https://www.debian.org/security/2019/dsa-4379 https://www.debian.org/security/2019/dsa-4380 http://www.securityfocus.com/bid/106740