CVE-2006-4925
published 2006-09-29CVE-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…
PriorityP425medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
14.74%
96.3th percentile
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
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | openssh | < openssh 1:5.1p1-5 (bookworm) | openssh 1:5.1p1-5 (bookworm) |
| openbsd | openssh | — | — |
| openbsd | openssh | >= 0 < 1:5.1p1-5 | 1:5.1p1-5 |
| openbsd | openssh | >= 0 < 1:5.1p1-5 | 1:5.1p1-5 |
| openbsd | openssh | >= 0 < 1:5.1p1-5 | 1:5.1p1-5 |
| openbsd | openssh | >= 0 < 1:5.1p1-5 | 1:5.1p1-5 |
CVSS provenance
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv5.0MEDIUM
vendor_debian5.0LOW
vendor_redhat5.0MEDIUM
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GHSA
GHSA-c5hw-qx35-fpg2: packet
ghsa_unreviewed·2022-05-01
CVE-2006-4925 [MEDIUM] GHSA-c5hw-qx35-fpg2: packet
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.
OSV
CVE-2006-4925: packet
osv·2006-09-29·CVSS 5.0
CVE-2006-4925 [MEDIUM] CVE-2006-4925: packet
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.
Debian
CVE-2006-4925: openssh - packet.c in ssh in OpenSSH allows remote attackers to cause a denial of service ...
vendor_debian·2006·CVSS 5.0
CVE-2006-4925 [MEDIUM] CVE-2006-4925: openssh - packet.c in ssh in OpenSSH allows remote attackers to cause a denial of service ...
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.
Scope: local
bookworm: resolved (fixed in 1:5.1p1-5)
bullseye: resolved (fixed in 1:5.1p1-5)
forky: resolved (fixed in 1:5.1p1-5)
sid: resolved (fixed in 1:5.1p1-5)
trixie: resolved (fixed in 1:5.1p1-5)
Red Hat
CVE-2006-4925: packet
vendor_redhat·CVSS 5.0
CVE-2006-4925 [MEDIUM] CVE-2006-4925: packet
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.
Statement: Red 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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://bugs.gentoo.org/show_bug.cgi?id=148228http://secunia.com/advisories/22245http://secunia.com/advisories/22298http://secunia.com/advisories/22495http://secunia.com/advisories/23038http://www.mandriva.com/security/advisories?name=MDKSA-2006:179http://www.novell.com/linux/security/advisories/2006_24_sr.htmlhttp://www.novell.com/linux/security/advisories/2006_62_openssh.htmlhttp://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/packet.c.diff?r1=1.144&r2=1.145&f=hhttp://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.htmlhttp://www.securityfocus.com/archive/1/447153/100/0/threadedhttp://www.securityfocus.com/archive/1/447861/100/200/threadedhttps://issues.rpath.com/browse/RPL-661https://issues.rpath.com/browse/RPL-681http://bugs.gentoo.org/show_bug.cgi?id=148228http://secunia.com/advisories/22245http://secunia.com/advisories/22298http://secunia.com/advisories/22495http://secunia.com/advisories/23038http://www.mandriva.com/security/advisories?name=MDKSA-2006:179http://www.novell.com/linux/security/advisories/2006_24_sr.htmlhttp://www.novell.com/linux/security/advisories/2006_62_openssh.htmlhttp://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/packet.c.diff?r1=1.144&r2=1.145&f=hhttp://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.htmlhttp://www.securityfocus.com/archive/1/447153/100/0/threadedhttp://www.securityfocus.com/archive/1/447861/100/200/threadedhttps://issues.rpath.com/browse/RPL-661https://issues.rpath.com/browse/RPL-681
2006-09-29
Published