CVE-2006-4924
At a glance
- Source
- NVD
- EPSS
- EPSS 38.12 % · percentile 99 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
sshd in OpenSSH before 4.4, when using the version 1 SSH protocol, allows remote attackers to cause a denial of service (CPU consumption) via an SSH packet that contains duplicate blocks, which is not properly handled by the CRC compensation attack detector.
Weaknesses (CWE)
References
- http://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.asc
- http://sourceforge.net/forum/forum.php?forum_id=681763
- http://blogs.sun.com/security/entry/sun_alert_102962_security_vulnerability
- http://secunia.com/advisories/22270
- http://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112
- http://secunia.com/advisories/23038
- http://www.ubuntu.com/usn/usn-355-1
- http://www.trustix.org/errata/2006/0054
- http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
- http://www.vupen.com/english/advisories/2006/4401
- http://sourceforge.net/project/shownotes.php?release_id=461863&group_id=69227
- http://www.vupen.com/english/advisories/2009/0740
- http://secunia.com/advisories/22116
- http://secunia.com/advisories/21923
- http://secunia.com/advisories/24805
- http://secunia.com/advisories/23340
- http://www.openbsd.org/errata.html#ssh
- http://www.novell.com/linux/security/advisories/2006_24_sr.html
- http://secunia.com/advisories/22487
- http://www.us-cert.gov/cas/techalerts/TA07-072A.html
- http://security.gentoo.org/glsa/glsa-200611-06.xml
- http://support.avaya.com/elmodocs2/security/ASA-2006-262.htm
- http://bugs.gentoo.org/show_bug.cgi?id=148228
- http://secunia.com/advisories/22164
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-102962-1
- http://www.novell.com/linux/security/advisories/2006_62_openssh.html
- http://secunia.com/advisories/22362
- http://secunia.com/advisories/23680
- http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
- http://secunia.com/advisories/34274
- http://www.kb.cert.org/vuls/id/787448
- http://docs.info.apple.com/article.html?artnum=305214
- http://securitytracker.com/id?1016931
- http://www.vupen.com/english/advisories/2006/4869
- http://secunia.com/advisories/22298
- http://secunia.com/advisories/22352
- http://secunia.com/advisories/22236
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1193
- http://secunia.com/advisories/24799
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=207955
- http://secunia.com/advisories/22091
- http://secunia.com/advisories/22495
- http://www.vupen.com/english/advisories/2007/1332
- http://www.securityfocus.com/bid/20216
- http://www.securityfocus.com/archive/1/447153/100/0/threaded
- http://security.gentoo.org/glsa/glsa-200609-17.xml
- http://secunia.com/advisories/22823
- http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566
- http://www.redhat.com/support/errata/RHSA-2006-0697.html
- https://hypersonic.bluecoat.com/support/securityadvisories/ssh_server_on_sg
- +26 more
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | HIGH 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2006-4911
- GCVE · GCVE-0-2006-4924
CERT-FR advisories
- CERTA-2007-AVI-124 — Vulnérabilités dans MacOS X · cert.ssi.gouv.fr
- CERTA-2007-AVI-026 — Multiples vulnérabilités dans VMware · cert.ssi.gouv.fr
- CERTA-2006-AVI-563 — Multiples vulnérabilités dans Avaya Predictive Dialing System · cert.ssi.gouv.fr
- CERTA-2006-AVI-411 — Vulnérabilité dans OpenSSH · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
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: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:2.5:*:*:*:*:*:*:*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:*:*:*:*:*:*:*- +16 more
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |