{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-44177","assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","state":"PUBLISHED","assignerShortName":"juniper","dateReserved":"2023-09-26T19:30:17.662Z","datePublished":"2023-10-12T23:00:43.889Z","dateUpdated":"2024-09-19T13:10:23.081Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Junos OS","vendor":"Juniper Networks","versions":[{"lessThan":"19.1R3-S10","status":"affected","version":"0","versionType":"semver"},{"lessThan":"19.2R3-S7","status":"affected","version":"19.2","versionType":"semver"},{"lessThan":"19.3R3-S8","status":"affected","version":"19.3","versionType":"semver"},{"lessThan":"19.4R3-S12","status":"affected","version":"19.4","versionType":"semver"},{"lessThan":"20.2R3-S8","status":"affected","version":"20.2","versionType":"semver"},{"lessThan":"20.4R3-S8","status":"affected","version":"20.4","versionType":"semver"},{"lessThan":"21.2R3-S6","status":"affected","version":"21.2","versionType":"semver"},{"lessThan":"21.3R3-S5","status":"affected","version":"21.3","versionType":"semver"},{"lessThan":"21.4R3-S4","status":"affected","version":"21.4","versionType":"semver"},{"lessThan":"22.1R3-S3","status":"affected","version":"22.1","versionType":"semver"},{"lessThan":"22.2R3-S1","status":"affected","version":"22.2","versionType":"semver"},{"lessThan":"22.3R3","status":"affected","version":"22.3","versionType":"semver"},{"lessThan":"22.4R2","status":"affected","version":"22.4","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"Junos OS Evolved","vendor":"Juniper Networks","versions":[{"lessThan":"20.4R3-S8-EVO","status":"affected","version":"0","versionType":"semver"},{"lessThan":"21.2R3-S6-EVO","status":"affected","version":"21.2","versionType":"semver"},{"lessThan":"21.3R3-S5-EVO","status":"affected","version":"21.3","versionType":"semver"},{"lessThan":"21.4R3-S4-EVO","status":"affected","version":"21.4","versionType":"semver"},{"lessThan":"22.1R3-S3-EVO","status":"affected","version":"22.1","versionType":"semver"},{"lessThan":"22.2R3-S1-EVO","status":"affected","version":"22.2","versionType":"semver"},{"lessThan":"22.3R3-EVO","status":"affected","version":"22.3","versionType":"semver"},{"lessThan":"22.4R2-EVO","status":"affected","version":"22.4","versionType":"semver"}]}],"datePublic":"2023-10-11T16:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n<p>A Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos and Junos EVO allows a low privileged attacker to execute a specific CLI commands leading to Denial of Service.</p><p>Repeated actions by the attacker will create a sustained Denial of Service (DoS) condition.</p><p>This issue affects Juniper Networks:</p><p>Junos OS:</p><p></p><ul><li>All versions prior to 19.1R3-S10;</li><li>19.2 versions prior to 19.2R3-S7;</li><li>19.3 versions prior to 19.3R3-S8;</li><li>19.4 versions prior to 19.4R3-S12;</li><li>20.2 versions prior to 20.2R3-S8;</li><li>20.4 versions prior to 20.4R3-S8;</li><li>21.2 versions prior to 21.2R3-S6;</li><li>21.3 versions prior to 21.3R3-S5;</li><li>21.4 versions prior to 21.4R3-S4;</li><li>22.1 versions prior to 22.1R3-S3;</li><li>22.2 versions prior to 22.2R3-S1;</li><li>22.3 versions prior to 22.3R3;</li><li>22.4 versions prior to 22.4R2.</li></ul><p></p><p>Junos OS Evolved:</p><p></p><ul><li>All versions prior to 20.4R3-S8-EVO;</li><li>21.2 versions prior to 21.2R3-S6-EVO;</li><li>21.3 versions prior to 21.3R3-S5-EVO;</li><li>21.4 versions prior to 21.4R3-S4-EVO;</li><li>22.1 versions prior to 22.1R3-S3-EVO;</li><li>22.2 versions prior to 22.2R3-S1-EVO;</li><li>22.3 versions prior to 22.3R3-EVO;</li><li>22.4 versions prior to 22.4R2-EVO.</li></ul><p></p>\n\n"}],"value":"\nA Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos and Junos EVO allows a low privileged attacker to execute a specific CLI commands leading to Denial of Service.\n\nRepeated actions by the attacker will create a sustained Denial of Service (DoS) condition.\n\nThis issue affects Juniper Networks:\n\nJunos OS:\n\n\n\n  *  All versions prior to 19.1R3-S10;\n  *  19.2 versions prior to 19.2R3-S7;\n  *  19.3 versions prior to 19.3R3-S8;\n  *  19.4 versions prior to 19.4R3-S12;\n  *  20.2 versions prior to 20.2R3-S8;\n  *  20.4 versions prior to 20.4R3-S8;\n  *  21.2 versions prior to 21.2R3-S6;\n  *  21.3 versions prior to 21.3R3-S5;\n  *  21.4 versions prior to 21.4R3-S4;\n  *  22.1 versions prior to 22.1R3-S3;\n  *  22.2 versions prior to 22.2R3-S1;\n  *  22.3 versions prior to 22.3R3;\n  *  22.4 versions prior to 22.4R2.\n\n\n\n\nJunos OS Evolved:\n\n\n\n  *  All versions prior to 20.4R3-S8-EVO;\n  *  21.2 versions prior to 21.2R3-S6-EVO;\n  *  21.3 versions prior to 21.3R3-S5-EVO;\n  *  21.4 versions prior to 21.4R3-S4-EVO;\n  *  22.1 versions prior to 22.1R3-S3-EVO;\n  *  22.2 versions prior to 22.2R3-S1-EVO;\n  *  22.3 versions prior to 22.3R3-EVO;\n  *  22.4 versions prior to 22.4R2-EVO.\n\n\n\n\n\n\n"}],"exploits":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Juniper SIRT is not aware of any malicious exploitation of this vulnerability.</p>"}],"value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\n\n"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-121","description":"CWE-121 Stack-based Buffer Overflow","lang":"en","type":"CWE"}]},{"descriptions":[{"description":"Denial of Service (DoS) ","lang":"en"}]}],"providerMetadata":{"orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper","dateUpdated":"2023-10-12T23:00:43.889Z"},"references":[{"tags":["vendor-advisory"],"url":"https://supportportal.juniper.net/JSA73140"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>The following software releases have been updated to resolve this specific issue: </p><p>Junos OS: 19.1R3-S10, 19.2R3-S7, 19.3R3-S8, 19.4R3-S12, 20.2R3-S8, 20.4R3-S8, 21.2R3-S5, 21.2R3-S6, 21.3R3-S5, 21.4R3-S4, 22.1R3-S3, 22.2R3-S1, 22.3R3, 22.4R2, 22.4R3, 23.2R1, and all subsequent releases.</p><p>Junos OS Evolved: 20.4R3-S8-EVO, 21.2R3-S6-EVO, 21.3R3-S5-EVO, 21.4R3-S4-EVO, 22.1R3-S3-EVO, 22.2R3-S1-EVO, 22.3R3-EVO, 22.4R2-EVO, 22.4R3-EVO, 23.2R1-EVO, and all subsequent releases.</p>"}],"value":"The following software releases have been updated to resolve this specific issue: \n\nJunos OS: 19.1R3-S10, 19.2R3-S7, 19.3R3-S8, 19.4R3-S12, 20.2R3-S8, 20.4R3-S8, 21.2R3-S5, 21.2R3-S6, 21.3R3-S5, 21.4R3-S4, 22.1R3-S3, 22.2R3-S1, 22.3R3, 22.4R2, 22.4R3, 23.2R1, and all subsequent releases.\n\nJunos OS Evolved: 20.4R3-S8-EVO, 21.2R3-S6-EVO, 21.3R3-S5-EVO, 21.4R3-S4-EVO, 22.1R3-S3-EVO, 22.2R3-S1-EVO, 22.3R3-EVO, 22.4R2-EVO, 22.4R3-EVO, 23.2R1-EVO, and all subsequent releases.\n\n"}],"source":{"advisory":"JSA73140","defect":["1720521"],"discovery":"EXTERNAL"},"timeline":[{"lang":"en","time":"2023-10-11T16:00:00.000Z","value":"Initial Publication"}],"title":"Junos OS and Junos OS Evolved: Stack overflow vulnerability in CLI command processing","workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>To reduce the risk of malicious exploitation use access lists or firewall filters to limit access to the CLI only from trusted hosts and administrators.</p><p>There are no known workarounds for this issue.</p>"}],"value":"To reduce the risk of malicious exploitation use access lists or firewall filters to limit access to the CLI only from trusted hosts and administrators.\n\nThere are no known workarounds for this issue.\n\n"}],"x_generator":{"engine":"Vulnogram 0.1.0-av217"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T19:59:51.703Z"},"title":"CVE Program Container","references":[{"tags":["vendor-advisory","x_transferred"],"url":"https://supportportal.juniper.net/JSA73140"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-19T13:10:13.515342Z","id":"CVE-2023-44177","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-19T13:10:23.081Z"}}]}}