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CVE-2017-7781

N/A

Description

An error occurs in the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result "POINT_AT_INFINITY" when it should not. A man-in-the-middle attacker could use this to interfere with a connection, resulting in an attacked party computing an incorrect shared secret. This vulnerability affects Firefox < 55.

Details CVE

Score CVSS v3.1N/A

Publie6/11/2018

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

mozilla:firefox

References

http://www.securityfocus.com/bid/100383(security@mozilla.org)

http://www.securitytracker.com/id/1039124(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1352039(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2017-18/(security@mozilla.org)

http://www.securityfocus.com/bid/100383(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1039124(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.mozilla.org/show_bug.cgi?id=1352039(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2017-18/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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