CVE-2015-5600

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c.diff?r1=1.42&r2=1.43&f=h", "name": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c.diff?r1=1.42&r2=1.43&f=h", "tags": [], "refsource": "CONFIRM"}, {"url": "http://openwall.com/lists/oss-security/2015/07/23/4", "name": "[oss-security] 20150723 Re: CVE Request for OpenSSH vulnerability - authentication limits bypass", "tags": [], "refsource": "MLIST"}, {"url": "http://seclists.org/fulldisclosure/2015/Jul/92", "name": "20150717 OpenSSH keyboard-interactive authentication brute force vulnerability (MaxAuthTries bypass)", "tags": ["Exploit"], "refsource": "FULLDISC"}, {"url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c", "name": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c", "tags": [], "refsource": "CONFIRM"}, {"url": "http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html", "name": "APPLE-SA-2015-08-13-2", "tags": [], "refsource": "APPLE"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162955.html", "name": "FEDORA-2015-11981", "tags": [], "refsource": "FEDORA"}, {"url": "https://support.apple.com/kb/HT205031", "name": "https://support.apple.com/kb/HT205031", "tags": [], "refsource": "CONFIRM"}, {"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667", "name": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128992", "name": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128992", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/91787", "name": "91787", "tags": [], "refsource": "BID"}, {"url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html", "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html", "name": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/75990", "name": "75990", "tags": [], "refsource": "BID"}, {"url": "http://www.securityfocus.com/bid/92012", "name": "92012", "tags": [], "refsource": "BID"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0466.html", "name": "RHSA-2016:0466", "tags": [], "refsource": "REDHAT"}, {"url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10157", "name": "https://kc.mcafee.com/corporate/index?page=content&id=SB10157", "tags": [], "refsource": "CONFIRM"}, {"url": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952480", "name": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952480", "tags": [], "refsource": "CONFIRM"}, {"url": "https://security.gentoo.org/glsa/201512-04", "name": "GLSA-201512-04", "tags": [], "refsource": "GENTOO"}, {"url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10697", "name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10697", "tags": [], "refsource": "CONFIRM"}, {"url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10136", "name": "https://kc.mcafee.com/corporate/index?page=content&id=SB10136", "tags": [], "refsource": "CONFIRM"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html", "name": "SUSE-SU-2015:1581", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165170.html", "name": "FEDORA-2015-13469", "tags": [], "refsource": "FEDORA"}, {"url": "http://www.ubuntu.com/usn/USN-2710-2", "name": "USN-2710-2", "tags": [], "refsource": "UBUNTU"}, {"url": "http://www.ubuntu.com/usn/USN-2710-1", "name": "USN-2710-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://www.securitytracker.com/id/1032988", "name": "1032988", "tags": [], "refsource": "SECTRACK"}, {"url": "https://security.netapp.com/advisory/ntap-20151106-0001/", "name": "https://security.netapp.com/advisory/ntap-20151106-0001/", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html", "name": "[debian-lts-announce] 20180910 [SECURITY] [DLA 1500-1] openssh security update", "tags": [], "refsource": "MLIST"}, {"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1174-security-advisory-12", "name": "https://www.arista.com/en/support/advisories-notices/security-advisories/1174-security-advisory-12", "tags": [], "refsource": "MISC"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "tags": [], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The kbdint_next_device function in auth2-chall.c in sshd in OpenSSH through 6.9 does not properly restrict the processing of keyboard-interactive devices within a single connection, which makes it easier for remote attackers to conduct brute-force attacks or cause a denial of service (CPU consumption) via a long and duplicative list in the ssh -oKbdInteractiveDevices option, as demonstrated by a modified client that provides a different password for each pam element on this list."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-264"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2015-5600", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 8.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "impactScore": 7.8, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2015-08-03T01:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.9"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-12-13T12:15Z"}