{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2007-1099","sourceIdentifier":"cve@mitre.org","published":"2007-02-26T17:28:00.000","lastModified":"2026-06-16T22:36:57.023","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"dbclient in Dropbear SSH client before 0.49 does not sufficiently warn the user when it detects a hostkey mismatch, which might allow remote attackers to conduct man-in-the-middle attacks."},{"lang":"es","value":"dbclient en el cliente SSH Dropbear en versiones anteriores a la 0.49 no previene/avisa suficientemente a los usuarios cuando detecta una discrepancia en el hostkey, lo que puede permite a usuarios remotos realizar ataques \"hombre en el medio\" (man-in-the-middle)."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-Other"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:*:*:*:*:*:*:*:*","versionEndExcluding":"0.49","matchCriteriaId":"343EDA76-4D6E-4C81-83AD-70B08838803B"}]}]}],"references":[{"url":"http://matt.ucc.asn.au/dropbear/CHANGES","source":"cve@mitre.org","tags":["Vendor Advisory"]},{"url":"http://osvdb.org/33814","source":"cve@mitre.org","tags":["Broken Link"]},{"url":"http://secunia.com/advisories/24345","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"http://www.osvdb.org/32088","source":"cve@mitre.org","tags":["Broken Link"]},{"url":"http://www.securityfocus.com/bid/22761","source":"cve@mitre.org","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.vupen.com/english/advisories/2007/0785","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/32762","source":"cve@mitre.org","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://matt.ucc.asn.au/dropbear/CHANGES","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"http://osvdb.org/33814","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"]},{"url":"http://secunia.com/advisories/24345","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"http://www.osvdb.org/32088","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"]},{"url":"http://www.securityfocus.com/bid/22761","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.vupen.com/english/advisories/2007/0785","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/32762","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]}]}}