cve-2016-3115
Vulnerability from cvelistv5
Published
2016-03-22 10:00
Modified
2024-08-05 23:47
Severity ?
Summary
Multiple CRLF injection vulnerabilities in session.c in sshd in OpenSSH before 7.2p2 allow remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data, related to the (1) do_authenticated1 and (2) session_x11_req functions.
References
cve@mitre.orghttp://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c
cve@mitre.orghttp://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281&r2=1.282&f=h
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2016-March/180491.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2016-May/184264.html
cve@mitre.orghttp://packetstormsecurity.com/files/136234/OpenSSH-7.2p1-xauth-Command-Injection-Bypass.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-0465.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-0466.html
cve@mitre.orghttp://seclists.org/fulldisclosure/2016/Mar/46
cve@mitre.orghttp://seclists.org/fulldisclosure/2016/Mar/47
cve@mitre.orghttp://www.openssh.com/txt/x11fwd.advVendor Advisory
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlVendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/84314
cve@mitre.orghttp://www.securitytracker.com/id/1035249
cve@mitre.orghttps://bto.bluecoat.com/security-advisory/sa121
cve@mitre.orghttps://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
cve@mitre.orghttps://security.gentoo.org/glsa/201612-18
cve@mitre.orghttps://www.exploit-db.com/exploits/39569/
cve@mitre.orghttps://www.freebsd.org/security/advisories/FreeBSD-SA-16:14.openssh.asc
af854a3a-2127-422b-91ae-364da2661108http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c
af854a3a-2127-422b-91ae-364da2661108http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281&r2=1.282&f=h
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180491.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184264.html
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/136234/OpenSSH-7.2p1-xauth-Command-Injection-Bypass.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-0465.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-0466.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2016/Mar/46
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2016/Mar/47
af854a3a-2127-422b-91ae-364da2661108http://www.openssh.com/txt/x11fwd.advVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/84314
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1035249
af854a3a-2127-422b-91ae-364da2661108https://bto.bluecoat.com/security-advisory/sa121
af854a3a-2127-422b-91ae-364da2661108https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201612-18
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/39569/
af854a3a-2127-422b-91ae-364da2661108https://www.freebsd.org/security/advisories/FreeBSD-SA-16:14.openssh.asc
Impacted products
Vendor Product Version
Show details on NVD website

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              "url": "http://rhn.redhat.com/errata/RHSA-2016-0466.html"
            },
            {
              "name": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c",
              "refsource": "CONFIRM",
              "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c"
            },
            {
              "name": "1035249",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1035249"
            },
            {
              "name": "FEDORA-2016-fc1cc33e05",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.html"
            },
            {
              "name": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html",
              "refsource": "CONFIRM",
              "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"
            },
            {
              "name": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281\u0026r2=1.282\u0026f=h",
              "refsource": "CONFIRM",
              "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281\u0026r2=1.282\u0026f=h"
            },
            {
              "name": "FEDORA-2016-d339d610c1",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180491.html"
            },
            {
              "name": "https://bto.bluecoat.com/security-advisory/sa121",
              "refsource": "CONFIRM",
              "url": "https://bto.bluecoat.com/security-advisory/sa121"
            },
            {
              "name": "GLSA-201612-18",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201612-18"
            },
            {
              "name": "84314",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/84314"
            },
            {
              "name": "FEDORA-2016-0bcab055a7",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.html"
            },
            {
              "name": "[debian-lts-announce] 20180910 [SECURITY] [DLA 1500-1] openssh security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html"
            },
            {
              "name": "FEDORA-2016-08e5803496",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184264.html"
            },
            {
              "name": "20160314 CVE-2016-3116 - Dropbear SSH xauth injection",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2016/Mar/47"
            },
            {
              "name": "RHSA-2016:0465",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2016-0465.html"
            },
            {
              "name": "FEDORA-2016-188267b485",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.html"
            },
            {
              "name": "20160314 CVE-2016-3115 - OpenSSH \u003c=7.2p1 xauth injection",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2016/Mar/46"
            },
            {
              "name": "FEDORA-2016-bb59db3c86",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-3115",
    "datePublished": "2016-03-22T10:00:00",
    "dateReserved": "2016-03-10T00:00:00",
    "dateUpdated": "2024-08-05T23:47:57.380Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-3115\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-03-22T10:59:02.917\",\"lastModified\":\"2024-11-21T02:49:24.640\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Multiple CRLF injection vulnerabilities in session.c in sshd in OpenSSH before 7.2p2 allow remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data, related to the (1) do_authenticated1 and (2) session_x11_req functions.\"},{\"lang\":\"es\",\"value\":\"M\u00faltiples vulnerabilidades de inyecci\u00f3n CRLF en session.c en sshd en OpenSSH en versiones anteriores a 7.2p2 permite a usuarios remotos autenticados eludir las restricciones de comandos de shell previstas a trav\u00e9s del redireccionamiento de datos X11 manipulados, relacionadas con las funciones (1) do_authenticated1 y (2) session_x11_req.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N\",\"baseScore\":6.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.1,\"impactScore\":2.7}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:P/A:N\",\"baseScore\":5.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openbsd:openssh:*:p1:*:*:*:*:*:*\",\"versionEndIncluding\":\"7.2\",\"matchCriteriaId\":\"0CA7032F-2B28-4AF4-B32B-910FE289A845\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:oracle:vm_server:3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5FEC7F7E-AA94-4405-93D6-D0194A37D3C9\"}]}]}],\"references\":[{\"url\":\"http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281\u0026r2=1.282\u0026f=h\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180491.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184264.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://packetstormsecurity.com/files/136234/OpenSSH-7.2p1-xauth-Command-Injection-Bypass.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2016-0465.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2016-0466.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://seclists.org/fulldisclosure/2016/Mar/46\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://seclists.org/fulldisclosure/2016/Mar/47\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openssh.com/txt/x11fwd.adv\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor 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Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/84314\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1035249\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bto.bluecoat.com/security-advisory/sa121\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.gentoo.org/glsa/201612-18\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.exploit-db.com/exploits/39569/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.freebsd.org/security/advisories/FreeBSD-SA-16:14.openssh.asc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"\u003ca href=\\\"https://cwe.mitre.org/data/definitions/93.html\\\"\u003eCWE-93: Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)\u003c/a\u003e\"}}"
  }
}


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