CVE-2006-4925
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.6 High
AI Score
Confidence
High
0.062 Low
EPSS
Percentile
93.6%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| openbsd:openssh | openbsd openssh | eq | 4.5 |
References
bugs.gentoo.org/show_bug.cgi?id=148228
secunia.com/advisories/22245
secunia.com/advisories/22298
secunia.com/advisories/22495
secunia.com/advisories/23038
www.mandriva.com/security/advisories?name=MDKSA-2006:179
www.novell.com/linux/security/advisories/2006_24_sr.html
www.novell.com/linux/security/advisories/2006_62_openssh.html
www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/packet.c.diff?r1=1.144&r2=1.145&f=h
www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.html
www.securityfocus.com/archive/1/447153/100/0/threaded
www.securityfocus.com/archive/1/447861/100/200/threaded
issues.rpath.com/browse/RPL-661
issues.rpath.com/browse/RPL-681
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.6 High
AI Score
Confidence
High
0.062 Low
EPSS
Percentile
93.6%