{"id":"CVE-2017-15865","aliases":["EUVD-2017-7287","GHSA-rh69-rw6w-x274","SUSE-SU-2024:3426-1","SUSE-SU-2024:3433-1","SUSE-SU-2024:3478-1","SUSE-SU-2024:3524-1"],"status":"published","title":"bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3...","description":"bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3 and other products, allows remote attackers to obtain sensitive information via a malformed BGP UPDATE packet from a connected peer, which triggers transmission of up to a few thousand unintended bytes because of a mishandled attribute length, aka RN-690 (CM-18492).","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02494,"percentile":0.84764,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2017-11-08T20:00:00Z","modified":"2026-10-30T02:45:04Z","fixes":[{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"frr","fixed_in":["7.4-150300.4.32.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","package":"frr","fixed_in":["7.4-150300.4.32.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","package":"frr","fixed_in":["7.4-150300.4.32.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server 15 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Module for Server Applications 15 SP5","package":"quagga","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1-150400.12.8.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP6","package":"quagga","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1-150400.12.8.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","package":"quagga","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1-150400.12.8.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","package":"quagga","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1-150400.12.8.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 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15.6","package":"quagga","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1-150400.12.8.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]},{"source":"osv","ecosystem":"SUSE:Manager Proxy 4.3","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]},{"source":"osv","ecosystem":"SUSE:Manager Server 4.3","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.32.1"}]}]}],"products":[{"vendor":"frrouting","product":"frrouting"}],"references":[{"url":"https://lists.cumulusnetworks.com/pipermail/cumulus-security-announce/2017-November/000009.html","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://support.cumulusnetworks.com/hc/en-us/articles/115014778107-CVE-2017-15865-Malformed-BGP-UPDATE-Triggers-Information-Disclosure","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://frrouting.org/community/security.html","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Vendor Advisory","report"]},{"url":"http://www.securityfocus.com/bid/101794","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://support.cumulusnetworks.com/hc/en-us/articles/115014754307#rn690","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-15865"},{"url":"https://github.com/advisories/GHSA-rh69-rw6w-x274"},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20243426-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1069468","tags":["report"]},{"url":"https://bugzilla.suse.com/1079798","tags":["report"]},{"url":"https://bugzilla.suse.com/1079799","tags":["report"]},{"url":"https://bugzilla.suse.com/1079800","tags":["report"]},{"url":"https://bugzilla.suse.com/1079801","tags":["report"]},{"url":"https://bugzilla.suse.com/1202023","tags":["report"]},{"url":"https://bugzilla.suse.com/1229438","tags":["report"]},{"url":"https://bugzilla.suse.com/1230866","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2017-15865","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-5378","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-5379","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-5380","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-5381","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-37032","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-44070","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20243433-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20243478-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20243524-1/","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2017-15865","description":"bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3 and other products, allows remote attackers to obtain sensitive information via a malformed BGP UPDATE packet from a connected peer, which triggers transmission of up to a few thousand unintended bytes because of a mishandled attribute length, aka RN-690 (CM-18492).","status":"published","published":"2017-11-08T20:00:00Z","modified":"2024-08-05T20:04:50.367Z","updated_at":"2026-11-02T14:33:14.271248Z"}],"euvd":[{"id":"EUVD-2017-7287","description":"bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3 and other products, allows remote attackers to obtain sensitive information via a malformed BGP UPDATE packet from a connected peer, which triggers transmission of up to a few thousand unintended bytes because of a mishandled attribute length, aka RN-690 (CM-18492).","status":"published","published":"2017-11-08T20:00:00Z","modified":"2024-08-05T20:04:50Z","updated_at":"2026-11-03T02:23:13.410138Z"}],"ghsa":[{"id":"GHSA-rh69-rw6w-x274","title":"bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3...","description":"bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3 and other products, allows remote attackers to obtain sensitive information via a malformed BGP UPDATE packet from a connected peer, which triggers transmission of up to a few thousand unintended bytes because of a mishandled attribute length, aka RN-690 (CM-18492).","status":"published","published":"2022-05-17T00:20:02Z","modified":"2023-02-03T05:01:28Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:52:59.355645Z"}],"nvd":[{"id":"CVE-2017-15865","description":"bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3 and other products, allows remote attackers to obtain sensitive information via a malformed BGP UPDATE packet from a connected peer, which triggers transmission of up to a few thousand unintended bytes because of a mishandled attribute length, aka RN-690 (CM-18492).","status":"published","published":"2017-11-08T20:29:00.557Z","modified":"2026-06-17T01:08:23.697Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:04:08.635428Z"}],"osv":[{"id":"CVE-2017-15865","description":"bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3 and other products, allows remote attackers to obtain sensitive information via a malformed BGP UPDATE packet from a connected peer, which triggers transmission of up to a few thousand unintended bytes because of a mishandled attribute length, aka RN-690 (CM-18492).","status":"published","published":"2017-11-08T20:29:00.557Z","modified":"2026-10-30T02:45:04.002299384Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:04.853379Z"},{"id":"SUSE-SU-2024:3426-1","title":"Security update for quagga","description":"This update for quagga fixes the following issues:\n\n- CVE-2017-15865: sensitive information disclosed when malformed BGP UPDATE packets are processed. (bsc#1230866)\n- CVE-2024-44070: crash when parsing Tunnel Encap attribute due to no length check. (bsc#1229438)\n- CVE-2022-37032: out-of-bounds read when parsing a BGP capability message due to incorrect size check. (bsc#1202023)\n\nBug fixes:\n- References to /var/adm/fillup-templates replaced with new %_fillupdir macro. (bsc#1069468)\n","status":"published","published":"2024-09-24T16:42:36Z","modified":"2026-02-04T03:38:36.649013Z","updated_at":"2026-11-02T15:53:55.639015Z"},{"id":"SUSE-SU-2024:3433-1","title":"Security update for quagga","description":"This update for quagga fixes the following issues:\n\n- CVE-2017-15865: sensitive information disclosed when malformed BGP UPDATE packets are processed. (bsc#1230866)\n- CVE-2024-44070: crash when parsing Tunnel Encap attribute due to no length check. (bsc#1229438)\n- CVE-2022-37032: out-of-bounds read when parsing a BGP capability message due to incorrect size check. (bsc#1202023)\n","status":"published","published":"2024-09-25T08:08:19Z","modified":"2026-02-04T03:10:51.974999Z","updated_at":"2026-11-02T15:53:55.639015Z"},{"id":"SUSE-SU-2024:3478-1","title":"Security update for quagga","description":"This update for quagga fixes the following issues:\n\n- CVE-2017-15865: sensitive information disclosed when malformed BGP UPDATE packets are processed. (bsc#1230866)\n- CVE-2024-44070: crash when parsing Tunnel Encap attribute due to no length check. (bsc#1229438)\n- CVE-2022-37032: out-of-bounds read when parsing a BGP capability message due to incorrect size check. (bsc#1202023)\n","status":"published","published":"2024-09-27T13:23:44Z","modified":"2026-02-04T04:14:52.9606Z","updated_at":"2026-11-02T15:53:55.639015Z"},{"id":"SUSE-SU-2024:3524-1","title":"Security update for frr","description":"This update for frr fixes the following issue:\n\n- Arithmetic overflow when parsing attribute of update packet due to regression introduced by the fix for\n  CVE-2017-15865. (bsc#1230866)\n","status":"published","published":"2024-10-04T13:18:41Z","modified":"2026-02-04T02:58:23.753633Z","updated_at":"2026-11-02T15:53:55.639015Z"}]}}