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CVE-2010-4478 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673	CVE
https://bugzilla.redhat.com/show_bug.cgi?id=659297	CVE	Patch
http://seb.dbzteam.org/crypto/jpake-session-key-retrieval.pdf	CVE	Exploit
https://github.com/seb-m/jpake	CVE
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12338	CVE
http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c.diff?r1=1.4%3Br2=1.5%3Bf=h	CVE
http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c#rev1.5	CVE	Patch
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673	[email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=659297	[email protected]	Patch
http://seb.dbzteam.org/crypto/jpake-session-key-retrieval.pdf	[email protected]	Exploit
https://github.com/seb-m/jpake	[email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12338	[email protected]
http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c.diff?r1=1.4%3Br2=1.5%3Bf=h	[email protected]
http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c#rev1.5	[email protected]	Patch

see all 14 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-287	Improper Authentication	[email protected]
CWE-287	Improper Authentication	CISA-ADP

Affected Products

Product	Versions
openbsd openssh	<= 5.6 1.2 1.2.1 1.2.2 1.2.3
CPE cpe:2.3:a:openbsd:openssh:::::::: cpe:2.3:a:openbsd:openssh:1.2:::::::* cpe:2.3:a:openbsd:openssh:1.2.1:::::::* cpe:2.3:a:openbsd:openssh:1.2.2:::::::* cpe:2.3:a:openbsd:openssh:1.2.3:::::::* cpe:2.3:a:openbsd:openssh:1.2.27:::::::* cpe:2.3:a:openbsd:openssh:1.3:::::::* cpe:2.3:a:openbsd:openssh:1.5:::::::* cpe:2.3:a:openbsd:openssh:1.5.7:::::::* cpe:2.3:a:openbsd:openssh:1.5.8:::::::* cpe:2.3:a:openbsd:openssh:2.1:::::::* cpe:2.3:a:openbsd:openssh:2.1.1:::::::* cpe:2.3:a:openbsd:openssh:2.2:::::::* cpe:2.3:a:openbsd:openssh:2.3:::::::* cpe:2.3:a:openbsd:openssh:2.3.1:::::::* cpe:2.3:a:openbsd:openssh:2.5:::::::* cpe:2.3:a:openbsd:openssh:2.5.1:::::::* cpe:2.3:a:openbsd:openssh:2.5.2:::::::* cpe:2.3:a:openbsd:openssh:2.9:::::::* cpe:2.3:a:openbsd:openssh:2.9.9:::::::* cpe:2.3:a:openbsd:openssh:2.9.9p2:::::::* cpe:2.3:a:openbsd:openssh:2.9p1:::::::* cpe:2.3:a:openbsd:openssh:2.9p2:::::::* cpe:2.3:a:openbsd:openssh:3.0:::::::* cpe:2.3:a:openbsd:openssh:3.0.1:::::::* cpe:2.3:a:openbsd:openssh:3.0.1p1:::::::* cpe:2.3:a:openbsd:openssh:3.0.2:::::::* cpe:2.3:a:openbsd:openssh:3.0.2p1:::::::* cpe:2.3:a:openbsd:openssh:3.0p1:::::::* cpe:2.3:a:openbsd:openssh:3.1:::::::* cpe:2.3:a:openbsd:openssh:3.1p1:::::::* cpe:2.3:a:openbsd:openssh:3.2:::::::* cpe:2.3:a:openbsd:openssh:3.2.2:::::::* cpe:2.3:a:openbsd:openssh:3.2.2p1:::::::* cpe:2.3:a:openbsd:openssh:3.2.3p1:::::::* cpe:2.3:a:openbsd:openssh:3.3:::::::* cpe:2.3:a:openbsd:openssh:3.3p1:::::::* cpe:2.3:a:openbsd:openssh:3.4:::::::* cpe:2.3:a:openbsd:openssh:3.4p1:::::::* cpe:2.3:a:openbsd:openssh:3.5:::::::* cpe:2.3:a:openbsd:openssh:3.5p1:::::::* cpe:2.3:a:openbsd:openssh:3.6:::::::* cpe:2.3:a:openbsd:openssh:3.6.1:::::::* cpe:2.3:a:openbsd:openssh:3.6.1p1:::::::* cpe:2.3:a:openbsd:openssh:3.6.1p2:::::::* cpe:2.3:a:openbsd:openssh:3.7:::::::* cpe:2.3:a:openbsd:openssh:3.7.1:::::::* cpe:2.3:a:openbsd:openssh:3.7.1p1:::::::* cpe:2.3:a:openbsd:openssh:3.7.1p2:::::::* cpe:2.3:a:openbsd:openssh:3.8:::::::* cpe:2.3:a:openbsd:openssh:3.8.1:::::::* cpe:2.3:a:openbsd:openssh:3.8.1p1:::::::* cpe:2.3:a:openbsd:openssh:3.9:::::::* cpe:2.3:a:openbsd:openssh:3.9.1:::::::* cpe:2.3:a:openbsd:openssh:3.9.1p1:::::::* cpe:2.3:a:openbsd:openssh:4.0:::::::* cpe:2.3:a:openbsd:openssh:4.0p1:::::::* cpe:2.3:a:openbsd:openssh:4.1:::::::* cpe:2.3:a:openbsd:openssh:4.1p1:::::::* cpe:2.3:a:openbsd:openssh:4.2:::::::* cpe:2.3:a:openbsd:openssh:4.2p1:::::::* cpe:2.3:a:openbsd:openssh:4.3:::::::* cpe:2.3:a:openbsd:openssh:4.3p1:::::::* cpe:2.3:a:openbsd:openssh:4.3p2:::::::* cpe:2.3:a:openbsd:openssh:4.4:::::::* cpe:2.3:a:openbsd:openssh:4.4p1:::::::* cpe:2.3:a:openbsd:openssh:4.5:::::::* cpe:2.3:a:openbsd:openssh:4.6:::::::* cpe:2.3:a:openbsd:openssh:4.7:::::::* cpe:2.3:a:openbsd:openssh:4.7p1:::::::* cpe:2.3:a:openbsd:openssh:4.8:::::::* cpe:2.3:a:openbsd:openssh:4.9:::::::* cpe:2.3:a:openbsd:openssh:5.0:::::::* cpe:2.3:a:openbsd:openssh:5.1:::::::* cpe:2.3:a:openbsd:openssh:5.2:::::::* cpe:2.3:a:openbsd:openssh:5.3:::::::* cpe:2.3:a:openbsd:openssh:5.4:::::::* cpe:2.3:a:openbsd:openssh:5.5:::::::* Remediation No remediation found in references.

Product

Versions

openbsd openssh

<= 5.6

1.2

1.2.1

1.2.2

1.2.3

CPE

cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:1.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:1.2.27:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:1.3:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:1.5:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:1.5.7:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:1.5.8:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.3:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.5:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.5.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.9:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.9.9:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.9.9p2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.9p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:2.9p2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.2.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.2.2p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.2.3p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.3:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.3p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.4:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.4p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.5:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.5p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.6:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.6.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.6.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.6.1p2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.7:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.7.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.7.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.7.1p2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.8:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.8.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.8.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.9:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.9.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.9.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.0:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.0p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.2p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.3:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.3p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.3p2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.4:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.4p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.5:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.6:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.7:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.7p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.8:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.9:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:5.0:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:5.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:5.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:5.3:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:5.4:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:5.5:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

11 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	CISA-ADP
Jun 16, 2026	CVE Modified	[email protected]
May 28, 2026	CVE Modified	CISA-ADP
May 28, 2026	CVE Modified	CISA-ADP
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Sep 19, 2017	CVE Modified	[email protected]
Dec 8, 2016	CVE Modified	[email protected]
Aug 8, 2014	Initial Analysis	[email protected]