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Mend.io Vulnerability Database

CVE-2016-0777

Good to know:

Date: January 13, 2016

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.

Language: C

Severity Score

6.1

Related Resources (37)

Url: https://security.FreeBSD.org/advisories/FreeBSD-SA-16:07.openssh.asc

Url: http://seclists.org/fulldisclosure/2016/Jan/44

Url: https://bto.bluecoat.com/security-advisory/sa109

Url: http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

Url: http://www.securityfocus.com/archive/1/537295/100/0/threaded

Url: http://www.openssh.com/txt/release-7.1p2

Url: https://security.gentoo.org/glsa/201601-01

Url: https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/

Url: http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.html

Url: http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

Url: http://www.debian.org/security/2016/dsa-3446

Url: http://www.openwall.com/lists/oss-security/2016/01/14/7

Url: http://www.securitytracker.com/id/1034671

Url: http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.html

Url: http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.html

Url: http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734

Url: http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2016-0777

Url: http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.html

Url: https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375

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

Url: https://support.apple.com/HT206167

Url: http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html

Url: http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.html

Url: https://access.redhat.com/security/cve/CVE-2016-0777

Url: https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/

Url: http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.html

Url: http://www.securityfocus.com/bid/80695

Url: http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.html

Url: https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680

Url: https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722

Url: http://www.ubuntu.com/usn/USN-2869-1

Url: http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.html

Url: https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388

Url: https://www.mend.io/vulnerability-database/CVE-2016-0777

Severity Score

6.1

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

Top Fix

Upgrade Version

Upgrade to version 7.1p2

Learn More

CVSS v3

Base Score:	6.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	CHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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CVE-2016-0777

Good to know:

Date: January 13, 2016

Language: C

Severity Score

Related Resources (37)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3

CVSS v2

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