CVE-2015-2922

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/torvalds/linux/commit/6fd99094de2b83d1d4c8457f2c83483b2828e75a", "name": "https://github.com/torvalds/linux/commit/6fd99094de2b83d1d4c8457f2c83483b2828e75a", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2015/04/04/2", "name": "[oss-security] 20150404 Re: CVE Request : IPv6 Hop limit lowering via RA messages", "tags": ["Exploit"], "refsource": "MLIST"}, {"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.6", "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.6", "tags": ["Exploit", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6fd99094de2b83d1d4c8457f2c83483b2828e75a", "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6fd99094de2b83d1d4c8457f2c83483b2828e75a", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1203712", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1203712", "tags": ["Issue Tracking"], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2015/dsa-3237", "name": "DSA-3237", "tags": ["Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-1564.html", "name": "RHSA-2015:1564", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html", "name": "FEDORA-2015-6320", "tags": ["Third Party Advisory"], "refsource": "FEDORA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html", "name": "FEDORA-2015-6294", "tags": ["Third Party Advisory"], "refsource": "FEDORA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html", "name": "FEDORA-2015-6100", "tags": ["Third Party Advisory"], "refsource": "FEDORA"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "tags": ["Third Party Advisory"], "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": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/74315", "name": "74315", "tags": [], "refsource": "BID"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html", "name": "SUSE-SU-2015:1478", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html", "name": "openSUSE-SU-2015:1382", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html", "name": "SUSE-SU-2015:1224", "tags": [], "refsource": "SUSE"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-1534.html", "name": "RHSA-2015:1534", "tags": [], "refsource": "REDHAT"}, {"url": "http://www.securitytracker.com/id/1032417", "name": "1032417", "tags": [], "refsource": "SECTRACK"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-1221.html", "name": "RHSA-2015:1221", "tags": [], "refsource": "REDHAT"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The ndisc_router_discovery function in net/ipv6/ndisc.c in the Neighbor Discovery (ND) protocol implementation in the IPv6 stack in the Linux kernel before 3.19.6 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-17"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2015-2922", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 3.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "LOW", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2015-05-27T10:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.19.5"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:oracle:linux:5.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:redhat:enterprise_mrg:2.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-07-15T19:15Z"}