suse-su-2018:4128-1
Vulnerability from csaf_suse
Published
2018-12-14 15:11
Modified
2018-12-14 15:11
Summary
Security update for openvswitch
Notes
Title of the patch
Security update for openvswitch
Description of the patch
This update for openvswitch to version 2.7.6 fixes the following issues:
These security issues were fixed:
- CVE-2018-17205: Prevent OVS crash when reverting old flows in bundle commit
(bsc#1104467).
- CVE-2018-17206: Avoid buffer overread in BUNDLE action decoding
(bsc#1104467).
- CVE-2018-17204:When decoding a group mod, it validated the group type and
command after the whole group mod has been decoded. The OF1.5 decoder, however,
tried to use the type and command earlier, when it might still be invalid. This
caused an assertion failure (via OVS_NOT_REACHED) (bsc#1104467).
These non-security issues were fixed:
- ofproto/bond: Fix bond reconfiguration race condition.
- ofproto/bond: Fix bond post recirc rule leak.
- ofproto/bond: fix interal flow leak of tcp-balance bond
- systemd: Restart openvswitch service if a daemon crashes
- conntrack: Fix checks for TCP, UDP, and IPv6 header sizes.
- ofp-actions: Fix translation of set_field for nw_ecn
- netdev-dpdk: Fix mempool segfault.
- ofproto-dpif-upcall: Fix flow setup/delete race.
- learn: Fix memory leak in learn_parse_sepc()
- netdev-dpdk: fix mempool_configure error state
- vswitchd: Add --cleanup option to the 'appctl exit' command
- ofp-parse: Fix memory leak on error path in parse_ofp_group_mod_file().
- actions: Fix memory leak on error path in parse_ct_lb_action().
- dpif-netdev: Fix use-after-free error in reconfigure_datapath().
- bridge: Fix memory leak in bridge_aa_update_trunks().
- dpif-netlink: Fix multiple-free and fd leak on error path.
- ofp-print: Avoid array overread in print_table_instruction_features().
- flow: Fix buffer overread in flow_hash_symmetric_l3l4().
- systemd: start vswitchd after udev
- ofp-util: Check length of buckets in ofputil_pull_ofp15_group_mod().
- ovsdb-types: Fix memory leak on error path.
- tnl-ports: Fix loss of tunneling upon removal of a single tunnel port.
- netdev: check for NULL fields in netdev_get_addrs
- netdev-dpdk: vhost get stats fix.
- netdev-dpdk: use 64-bit arithmetic when converting rates.
- ofp-util: Fix buffer overread in ofputil_decode_bundle_add().
- ofp-util: Fix memory leaks on error cases in ofputil_decode_group_mod().
- ofp-util: Fix memory leaks when parsing OF1.5 group properties.
- ofp-actions: Fix buffer overread in decode_LEARN_specs().
- flow: Fix buffer overread for crafted IPv6 packets.
- ofp-actions: Properly interpret 'output:in_port'.
- ovs-ofctl: Avoid read overrun in ofperr_decode_msg().
- odp-util: Avoid misaligned references to ip6_hdr.
- ofproto-dpif-upcall: Fix action attr iteration.
- ofproto-dpif-upcall: Fix key attr iteration.
- netdev-dpdk: vhost get stats fix.
- netdev-dpdk: use 64-bit arithmetic when converting rates.
- ofp-util: Fix buffer overread in ofputil_decode_bundle_add().
- ofp-util: Fix memory leaks on error cases in ofputil_decode_group_mod().
- ofp-util: Fix memory leaks when parsing OF1.5 group properties.
- odp-util: Fix buffer overread in parsing string form of ODP flows.
- ovs-vsctl: Fix segfault when attempting to del-port from parent bridge.
Patchnames
SUSE-SLE-SERVER-12-SP3-2018-2942
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for openvswitch", "title": "Title of the patch" }, { "category": "description", "text": "This update for openvswitch to version 2.7.6 fixes the following issues:\n\nThese security issues were fixed:\n\n- CVE-2018-17205: Prevent OVS crash when reverting old flows in bundle commit\n (bsc#1104467).\n- CVE-2018-17206: Avoid buffer overread in BUNDLE action decoding\n (bsc#1104467).\n- CVE-2018-17204:When decoding a group mod, it validated the group type and\n command after the whole group mod has been decoded. The OF1.5 decoder, however,\n tried to use the type and command earlier, when it might still be invalid. This\n caused an assertion failure (via OVS_NOT_REACHED) (bsc#1104467).\n\nThese non-security issues were fixed:\n\n- ofproto/bond: Fix bond reconfiguration race condition.\n- ofproto/bond: Fix bond post recirc rule leak.\n- ofproto/bond: fix interal flow leak of tcp-balance bond\n- systemd: Restart openvswitch service if a daemon crashes\n- conntrack: Fix checks for TCP, UDP, and IPv6 header sizes.\n- ofp-actions: Fix translation of set_field for nw_ecn\n- netdev-dpdk: Fix mempool segfault.\n- ofproto-dpif-upcall: Fix flow setup/delete race.\n- learn: Fix memory leak in learn_parse_sepc()\n- netdev-dpdk: fix mempool_configure error state\n- vswitchd: Add --cleanup option to the \u0027appctl exit\u0027 command\n- ofp-parse: Fix memory leak on error path in parse_ofp_group_mod_file().\n- actions: Fix memory leak on error path in parse_ct_lb_action().\n- dpif-netdev: Fix use-after-free error in reconfigure_datapath().\n- bridge: Fix memory leak in bridge_aa_update_trunks().\n- dpif-netlink: Fix multiple-free and fd leak on error path.\n- ofp-print: Avoid array overread in print_table_instruction_features().\n- flow: Fix buffer overread in flow_hash_symmetric_l3l4().\n- systemd: start vswitchd after udev\n- ofp-util: Check length of buckets in ofputil_pull_ofp15_group_mod().\n- ovsdb-types: Fix memory leak on error path.\n- tnl-ports: Fix loss of tunneling upon removal of a single tunnel port.\n- netdev: check for NULL fields in netdev_get_addrs\n- netdev-dpdk: vhost get stats fix.\n- netdev-dpdk: use 64-bit arithmetic when converting rates.\n- ofp-util: Fix buffer overread in ofputil_decode_bundle_add().\n- ofp-util: Fix memory leaks on error cases in ofputil_decode_group_mod().\n- ofp-util: Fix memory leaks when parsing OF1.5 group properties.\n- ofp-actions: Fix buffer overread in decode_LEARN_specs().\n- flow: Fix buffer overread for crafted IPv6 packets.\n- ofp-actions: Properly interpret \u0027output:in_port\u0027.\n- ovs-ofctl: Avoid read overrun in ofperr_decode_msg().\n- odp-util: Avoid misaligned references to ip6_hdr.\n- ofproto-dpif-upcall: Fix action attr iteration.\n- ofproto-dpif-upcall: Fix key attr iteration.\n- netdev-dpdk: vhost get stats fix.\n- netdev-dpdk: use 64-bit arithmetic when converting rates.\n- ofp-util: Fix buffer overread in ofputil_decode_bundle_add().\n- ofp-util: Fix memory leaks on error cases in ofputil_decode_group_mod().\n- ofp-util: Fix memory leaks when parsing OF1.5 group properties.\n- odp-util: Fix buffer overread in parsing string form of ODP flows.\n- ovs-vsctl: Fix segfault when attempting to del-port from parent bridge.\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-SLE-SERVER-12-SP3-2018-2942", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_4128-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2018:4128-1", "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20184128-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2018:4128-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2018-December/004965.html" }, { "category": "self", "summary": "SUSE Bug 1104467", "url": "https://bugzilla.suse.com/1104467" }, { "category": "self", "summary": "SUSE CVE CVE-2018-17204 page", "url": "https://www.suse.com/security/cve/CVE-2018-17204/" }, { "category": "self", "summary": "SUSE CVE CVE-2018-17205 page", "url": "https://www.suse.com/security/cve/CVE-2018-17205/" }, { "category": "self", "summary": "SUSE CVE CVE-2018-17206 page", "url": "https://www.suse.com/security/cve/CVE-2018-17206/" } ], "title": "Security update for openvswitch", "tracking": { "current_release_date": "2018-12-14T15:11:59Z", "generator": { "date": "2018-12-14T15:11:59Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2018:4128-1", "initial_release_date": "2018-12-14T15:11:59Z", "revision_history": [ { "date": "2018-12-14T15:11:59Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "openvswitch-2.7.6-3.23.1.aarch64", "product": { "name": "openvswitch-2.7.6-3.23.1.aarch64", "product_id": "openvswitch-2.7.6-3.23.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-2.7.6-3.23.1.ppc64le", "product": { "name": "openvswitch-2.7.6-3.23.1.ppc64le", "product_id": "openvswitch-2.7.6-3.23.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "openvswitch-2.7.6-3.23.1.s390x", "product": { "name": "openvswitch-2.7.6-3.23.1.s390x", "product_id": "openvswitch-2.7.6-3.23.1.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "openvswitch-2.7.6-3.23.1.x86_64", "product": { "name": "openvswitch-2.7.6-3.23.1.x86_64", "product_id": "openvswitch-2.7.6-3.23.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP3", "product": { "name": "SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp3" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.6-3.23.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64" }, "product_reference": "openvswitch-2.7.6-3.23.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.6-3.23.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le" }, "product_reference": "openvswitch-2.7.6-3.23.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.6-3.23.1.s390x as component of SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x" }, "product_reference": "openvswitch-2.7.6-3.23.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.6-3.23.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" }, "product_reference": "openvswitch-2.7.6-3.23.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.6-3.23.1.aarch64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64" }, "product_reference": "openvswitch-2.7.6-3.23.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.6-3.23.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le" }, "product_reference": "openvswitch-2.7.6-3.23.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.6-3.23.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x" }, "product_reference": "openvswitch-2.7.6-3.23.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.6-3.23.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" }, "product_reference": "openvswitch-2.7.6-3.23.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3" } ] }, "vulnerabilities": [ { "cve": "CVE-2018-17204", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2018-17204" } ], "notes": [ { "category": "general", "text": "An issue was discovered in Open vSwitch (OvS) 2.7.x through 2.7.6, affecting parse_group_prop_ntr_selection_method in lib/ofp-util.c. When decoding a group mod, it validates the group type and command after the whole group mod has been decoded. The OF1.5 decoder, however, tries to use the type and command earlier, when it might still be invalid. This causes an assertion failure (via OVS_NOT_REACHED). ovs-vswitchd does not enable support for OpenFlow 1.5 by default.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2018-17204", "url": "https://www.suse.com/security/cve/CVE-2018-17204" }, { "category": "external", "summary": "SUSE Bug 1104467 for CVE-2018-17204", "url": "https://bugzilla.suse.com/1104467" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-12-14T15:11:59Z", "details": "moderate" } ], "title": "CVE-2018-17204" }, { "cve": "CVE-2018-17205", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2018-17205" } ], "notes": [ { "category": "general", "text": "An issue was discovered in Open vSwitch (OvS) 2.7.x through 2.7.6, affecting ofproto_rule_insert__ in ofproto/ofproto.c. During bundle commit, flows that are added in a bundle are applied to ofproto in order. If a flow cannot be added (e.g., the flow action is a go-to for a group id that does not exist), OvS tries to revert back all previous flows that were successfully applied from the same bundle. This is possible since OvS maintains list of old flows that were replaced by flows from the bundle. While reinserting old flows, OvS has an assertion failure due to a check on rule state != RULE_INITIALIZED. This would work for new flows, but for an old flow the rule state is RULE_REMOVED. The assertion failure causes an OvS crash.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2018-17205", "url": "https://www.suse.com/security/cve/CVE-2018-17205" }, { "category": "external", "summary": "SUSE Bug 1104467 for CVE-2018-17205", "url": "https://bugzilla.suse.com/1104467" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-12-14T15:11:59Z", "details": "moderate" } ], "title": "CVE-2018-17205" }, { "cve": "CVE-2018-17206", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2018-17206" } ], "notes": [ { "category": "general", "text": "An issue was discovered in Open vSwitch (OvS) 2.7.x through 2.7.6. The decode_bundle function inside lib/ofp-actions.c is affected by a buffer over-read issue during BUNDLE action decoding.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2018-17206", "url": "https://www.suse.com/security/cve/CVE-2018-17206" }, { "category": "external", "summary": "SUSE Bug 1104467 for CVE-2018-17206", "url": "https://bugzilla.suse.com/1104467" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.6-3.23.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.6-3.23.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-12-14T15:11:59Z", "details": "moderate" } ], "title": "CVE-2018-17206" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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