CVE-2016-0777 Detail

Current 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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734 Third Party Advisory 
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html Mailing List  Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.html Mailing List  Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.html Mailing List  Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.html Mailing List  Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.html Mailing List  Third Party Advisory 
http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.html Third Party Advisory  VDB Entry 
http://seclists.org/fulldisclosure/2016/Jan/44 Mailing List  Third Party Advisory 
http://www.debian.org/security/2016/dsa-3446 Third Party Advisory 
http://www.openssh.com/txt/release-7.1p2 Vendor Advisory 
http://www.openwall.com/lists/oss-security/2016/01/14/7 Mailing List  Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html Third Party Advisory 
http://www.securityfocus.com/archive/1/537295/100/0/threaded Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/80695 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1034671 Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-2869-1 Third 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/sa109 Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375 Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388 Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680 Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722 Third Party Advisory 
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:07.openssh.asc Third Party Advisory 
https://security.gentoo.org/glsa/201601-01 Third Party Advisory 
https://support.apple.com/HT206167 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor cwe source acceptance level NIST  

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Change History

23 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-0777
NVD Published Date:
01/14/2016
NVD Last Modified:
12/27/2019
Source:
MITRE