Description
The resend_bytes function in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2 allows remote servers to obtain sensitive information from process memory by requesting transmission of an entire buffer, as demonstrated by reading a private key.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734Third Party Advisory
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2016/Jan/44Mailing List, Third Party Advisory
- http://www.debian.org/security/2016/dsa-3446Third Party Advisory
- http://www.openssh.com/txt/release-7.1p2Vendor Advisory
- http://www.openwall.com/lists/oss-security/2016/01/14/7Mailing List, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
- http://www.securityfocus.com/archive/1/537295/100/0/threadedThird Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/80695Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1034671Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2869-1Third Party Advisory
- https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/Third Party Advisory
- https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/Third Party Advisory
- https://bto.bluecoat.com/security-advisory/sa109Third Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375Third Party Advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388Third Party Advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680Third Party Advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722Third Party Advisory
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:07.openssh.ascThird Party Advisory
- https://security.gentoo.org/glsa/201601-01Third Party Advisory
- https://support.apple.com/HT206167Third Party Advisory
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734Third Party Advisory
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2016/Jan/44Mailing List, Third Party Advisory
- http://www.debian.org/security/2016/dsa-3446Third Party Advisory
- http://www.openssh.com/txt/release-7.1p2Vendor Advisory
- http://www.openwall.com/lists/oss-security/2016/01/14/7Mailing List, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
- http://www.securityfocus.com/archive/1/537295/100/0/threadedThird Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/80695Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1034671Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2869-1Third Party Advisory
- https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/Third Party Advisory
- https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/Third Party Advisory
- https://bto.bluecoat.com/security-advisory/sa109Third Party Advisory
Timeline
- Published
- Jan 14, 2016
- Last modified
- Jun 17, 2026
- NVD status
- Modified