{"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-2023-43279","title":"Title"},{"category":"description","text":"Null Pointer Dereference in mask_cidr6 component at cidr.c in Tcpreplay 4.4.4 allows attackers to crash the application via crafted tcprewrite command.","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-2023-43279","url":"https://www.suse.com/security/cve/CVE-2023-43279"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1221324 for CVE-2023-43279","url":"https://bugzilla.suse.com/1221324"}],"title":"SUSE CVE CVE-2023-43279","tracking":{"current_release_date":"2025-11-29T00:49:47Z","generator":{"date":"2024-03-14T04:15:11Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2023-43279","initial_release_date":"2024-03-14T04:15:11Z","revision_history":[{"date":"2024-03-14T04:15:11Z","number":"2","summary":"Current version"},{"date":"2024-11-03T04:11:41Z","number":"3","summary":"Current version"},{"date":"2025-02-14T06:13:33Z","number":"4","summary":"Current version"},{"date":"2025-02-16T06:06:38Z","number":"5","summary":"Current version"},{"date":"2025-11-25T00:50:36Z","number":"6","summary":"Current version"},{"date":"2025-11-29T00:49:47Z","number":"7","summary":"Current version"}],"status":"interim","version":"7"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Package Hub 15 SP6","product":{"name":"SUSE Package Hub 15 SP6","product_id":"SUSE Package Hub 15 SP6"}},{"category":"product_name","name":"openSUSE Leap 15.6","product":{"name":"openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.6"}}},{"category":"product_name","name":"openSUSE Leap 16.0","product":{"name":"openSUSE Leap 16.0","product_id":"openSUSE Leap 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SP6:tcpreplay-4.5.2-bp156.2.3.1"},"product_reference":"tcpreplay-4.5.2-bp156.2.3.1","relates_to_product_reference":"SUSE Package Hub 15 SP6"},{"category":"default_component_of","full_product_name":{"name":"tcpreplay-4.5.2-bp156.2.3.1 as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:tcpreplay-4.5.2-bp156.2.3.1"},"product_reference":"tcpreplay-4.5.2-bp156.2.3.1","relates_to_product_reference":"openSUSE Leap 15.6"},{"category":"default_component_of","full_product_name":{"name":"tcpreplay-4.5.2-bp160.1.1 as component of openSUSE Leap 16.0","product_id":"openSUSE Leap 16.0:tcpreplay-4.5.2-bp160.1.1"},"product_reference":"tcpreplay-4.5.2-bp160.1.1","relates_to_product_reference":"openSUSE Leap 16.0"}]},"vulnerabilities":[{"cve":"CVE-2023-43279","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2023-43279"}],"notes":[{"category":"general","text":"Null Pointer Dereference in mask_cidr6 component at cidr.c in Tcpreplay 4.4.4 allows attackers to crash the application via crafted tcprewrite command.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 15 SP6:tcpreplay-4.5.2-bp156.2.3.1","openSUSE Leap 15.6:tcpreplay-4.5.2-bp156.2.3.1","openSUSE Leap 16.0:tcpreplay-4.5.2-bp160.1.1"]},"references":[{"category":"external","summary":"CVE-2023-43279","url":"https://www.suse.com/security/cve/CVE-2023-43279"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1221324 for CVE-2023-43279","url":"https://bugzilla.suse.com/1221324"}],"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 Package Hub 15 SP6:tcpreplay-4.5.2-bp156.2.3.1","openSUSE Leap 15.6:tcpreplay-4.5.2-bp156.2.3.1","openSUSE Leap 16.0:tcpreplay-4.5.2-bp160.1.1"]}],"threats":[{"category":"impact","date":"2024-03-13T00:00:01Z","details":"moderate"}],"title":"CVE-2023-43279"}]}