Vulnerability Details : CVE-2006-4925
packet.c in ssh in OpenSSH allows remote attackers to cause a denial of service (crash) by sending an invalid protocol sequence with USERAUTH_SUCCESS before NEWKEYS, which causes newkeys[mode] to be NULL.
Vulnerability category: Denial of service
Products affected by CVE-2006-4925
- cpe:2.3:a:openbsd:openssh:4.5:*:*:*:*:*:*:*
Threat overview for CVE-2006-4925
Top countries where our scanners detected CVE-2006-4925
Top open port discovered on systems with this issue
22
IPs affected by CVE-2006-4925 5,147
Threat actors abusing to this issue?
Yes
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affected by CVE-2006-4925!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2006-4925
6.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2006-4925
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
Vendor statements for CVE-2006-4925
-
Red Hat 2006-10-31Red Hat does not consider this flaw a security issue. This flaw can cause an OpenSSH client to crash when connecting to a malicious server, which does not result in a denial of service condition.
References for CVE-2006-4925
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http://www.novell.com/linux/security/advisories/2006_24_sr.html
Security - Support | SUSE
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http://bugs.gentoo.org/show_bug.cgi?id=148228
148228 – net-misc/openssh Multiple minor issues CVE-2006-4924 CVE-2006-4925Exploit;Patch
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http://www.securityfocus.com/archive/1/447153/100/0/threaded
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http://www.mandriva.com/security/advisories?name=MDKSA-2006:179
Advisories - Mandriva Linux
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http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.html
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http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/packet.c.diff?r1=1.144&r2=1.145&f=h
410 Gone
-
http://www.securityfocus.com/archive/1/447861/100/200/threaded
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http://www.novell.com/linux/security/advisories/2006_62_openssh.html
Security - Support | SUSE
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https://issues.rpath.com/browse/RPL-681
-
https://issues.rpath.com/browse/RPL-661
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