5.9

CVE-2017-7781

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 55.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.76% 0.843
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.9 2.2 3.6
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://www.securitytracker.com/id/1039124
Third Party Advisory
VDB Entry
https://www.mozilla.org/security/advisories/mfsa2017-18/
Vendor Advisory
http://www.securityfocus.com/bid/100383
Third Party Advisory
VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1352039
Third Party Advisory
Exploit
Issue Tracking