{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","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":"SUSE CVE-2015-3240","title":"Title"},{"category":"description","text":"The pluto IKE daemon in libreswan before 3.15 and Openswan before 2.6.45, when built with NSS, allows remote attackers to cause a denial of service (assertion failure and daemon restart) via a zero DH g^x value in a KE payload in a IKE packet.","title":"Description of the CVE"},{"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":"CVE-2015-3240","url":"https://www.suse.com/security/cve/CVE-2015-3240"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 943104 for CVE-2015-3240","url":"https://bugzilla.suse.com/943104"}],"title":"SUSE CVE CVE-2015-3240","tracking":{"current_release_date":"2025-04-25T10:20:23Z","generator":{"date":"2023-02-15T05:19:14Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2015-3240","initial_release_date":"2023-02-15T05:19:14Z","revision_history":[{"date":"2023-02-15T05:19:14Z","number":"2","summary":"Current version"},{"date":"2025-03-16T04:47:00Z","number":"3","summary":"Current version"},{"date":"2025-04-25T10:20:23Z","number":"4","summary":"Current version"}],"status":"interim","version":"4"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Liberty Linux 7","product":{"name":"SUSE Liberty Linux 7","product_id":"SUSE Liberty Linux 7","product_identification_helper":{"cpe":"cpe:/o:suse:sll:7"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 11 SP1 for Teradata","product":{"name":"SUSE Linux Enterprise Server 11 SP1 for Teradata","product_id":"SUSE Linux Enterprise Server 11 SP1 for Teradata","product_identification_helper":{"cpe":"cpe:/o:suse:suse_sles_teradata:11:sp1"}}},{"category":"product_version","name":"libreswan-3.15-5.el7_1","product":{"name":"libreswan-3.15-5.el7_1","product_id":"libreswan-3.15-5.el7_1","product_identification_helper":{"purl":"pkg:rpm/suse/libreswan@3.15-5.el7_1"}}},{"category":"product_version","name":"openswan","product":{"name":"openswan","product_id":"openswan","product_identification_helper":{"cpe":"cpe:2.3:a:xelerance:openswan:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/openswan@?upstream=openswan.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libreswan-3.15-5.el7_1 as component of SUSE Liberty Linux 7","product_id":"SUSE Liberty Linux 7:libreswan-3.15-5.el7_1"},"product_reference":"libreswan-3.15-5.el7_1","relates_to_product_reference":"SUSE Liberty Linux 7"},{"category":"default_component_of","full_product_name":{"name":"openswan as component of SUSE Linux Enterprise Server 11 SP1 for Teradata","product_id":"SUSE Linux Enterprise Server 11 SP1 for Teradata:openswan"},"product_reference":"openswan","relates_to_product_reference":"SUSE Linux Enterprise Server 11 SP1 for Teradata"}]},"vulnerabilities":[{"cve":"CVE-2015-3240","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2015-3240"}],"notes":[{"category":"general","text":"The pluto IKE daemon in libreswan before 3.15 and Openswan before 2.6.45, when built with NSS, allows remote attackers to cause a denial of service (assertion failure and daemon restart) via a zero DH g^x value in a KE payload in a IKE packet.","title":"CVE description"}],"product_status":{"known_not_affected":["SUSE Linux Enterprise Server 11 SP1 for Teradata:openswan"],"recommended":["SUSE Liberty Linux 7:libreswan-3.15-5.el7_1"]},"references":[{"category":"external","summary":"CVE-2015-3240","url":"https://www.suse.com/security/cve/CVE-2015-3240"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 943104 for CVE-2015-3240","url":"https://bugzilla.suse.com/943104"}],"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 Liberty Linux 7:libreswan-3.15-5.el7_1"]}],"threats":[{"category":"impact","date":"2015-08-25T13:16:42Z","details":"moderate"}],"title":"CVE-2015-3240"}]}