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CVE-2010-4478
CRITICAL(9.8)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Risk Signal Score25/100 — MITTEL
- CVSS 9.8 — Kritisch
EPSS-Score
0%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
9.8
Technische Schwere
Beschreibung
OpenSSH 5.6 and earlier, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol, a related issue to CVE-2010-4252.
Referenzen
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673
- http://seb.dbzteam.org/crypto/jpake-session-key-retrieval.pdf
- http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c#rev1.5
- http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c.diff?r1=1.4%3Br2=1...
- https://bugzilla.redhat.com/show_bug.cgi?id=659297
- https://github.com/seb-m/jpake
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3...
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673
- http://seb.dbzteam.org/crypto/jpake-session-key-retrieval.pdf
- http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c#rev1.5