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CVE-2016-0777 Detail

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

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
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  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

25 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-0777
NVD Published Date:
01/14/2016
NVD Last Modified:
12/13/2022
Source:
Red Hat, Inc.