CVE-2016-0778
En bref
- Source
- NVD
- EPSS
- EPSS 20.90 % · centile 98 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Modified
Rechercher sur…
Description
The (1) roaming_read and (2) roaming_write functions in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2, when certain proxy and forward options are enabled, do not properly maintain connection file descriptors, which allows remote servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact by requesting many forwardings.
Faiblesses (CWE)
- CWE-119 — Opération hors des limites d'un tampon mémoire
Références
- https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.html
- https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375
- http://www.securityfocus.com/archive/1/537295/100/0/threaded
- https://support.apple.com/HT206167
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.html
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.openssh.com/txt/release-7.1p2
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.html
- http://www.securityfocus.com/bid/80698
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.html
- https://bto.bluecoat.com/security-advisory/sa109
- http://www.securitytracker.com/id/1034671
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.html
- https://security.gentoo.org/glsa/201601-01
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
- http://www.openwall.com/lists/oss-security/2016/01/14/7
- http://seclists.org/fulldisclosure/2016/Jan/44
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.html
- http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.html
- http://www.ubuntu.com/usn/USN-2869-1
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
- http://www.debian.org/security/2016/dsa-3446
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 3.0 | HIGH 8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.6 | AV:N/AC:H/Au:S/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2016-0793
- GCVE · GCVE-0-2016-0778
Avis du CERT-FR
- CERTFR-2022-AVI-1094 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
- CERTFR-2017-AVI-012 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
- CERTFR-2016-AVI-128 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
- CERTFR-2016-AVI-106 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.4:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.4:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.5:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.5:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.6:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.6:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.7:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.7:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.8:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.8:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.9:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:5.9:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.0:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.0:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.1:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.2:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.2:p2:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.3:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.3:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.4:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.4:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.5:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.5:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.6:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.6:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.7:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.7:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.8:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.8:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.9:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:6.9:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:7.0:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:7.0:p1:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:7.1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:7.1:p1:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*≥ 10.9.0 ≤ 10.9.5- +4 autres
Produits affectés
| Produit | 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 |