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CVE-2016-0777
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
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..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 4/10
- Exploit Score
- 8/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- Single
- Impact Score
- 2.9/10
- Confidentiality Impact
- Partial
- Availability Impact
- None
- Integrity Impact
- None
CVSSv3.1 Score
- Severity
- Medium
- Base Score
- 6.5/10
- Exploit Score
- 2.8/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- Low
- Impact Score
- 3.6/10
- Confidentiality Impact
- High
- Availability Impact
- None
- Integrity Impact
- None
- Scope
- Unchanged
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:sophos:unified_threat_management_software:9.318:*: |
Yes
|
- | ||
cpe:2.3:a:sophos:unified_threat_management_software:9.353:*: |
Yes
|
- | ||
cpe:2.3:h:sophos:unified_threat_management:110:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:h:sophos:unified_threat_management:120:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:h:sophos:unified_threat_management:220:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:h:sophos:unified_threat_management:320:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:h:sophos:unified_threat_management:425:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:h:sophos:unified_threat_management:525:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:h:sophos:unified_threat_management:625:*:*:*:*:*:*:* |
No
|
- |
References
- http://www.openssh.com/txt/release-7.1p2
- http://www.openwall.com/lists/oss-security/2016/01/14/7
- https://support.apple.com/HT206167
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
- https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/
- https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
- http://www.securityfocus.com/bid/80695
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.html
- http://seclists.org/fulldisclosure/2016/Jan/44
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.html
- https://bto.bluecoat.com/security-advisory/sa109
- http://www.debian.org/security/2016/dsa-3446
- http://www.ubuntu.com/usn/USN-2869-1
- https://security.gentoo.org/glsa/201601-01
- http://www.securitytracker.com/id/1034671
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.html
- http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Le
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.html
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:07.openssh.asc
- http://www.securityfocus.com/archive/1/537295/100/0/threaded
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf