CVE-2007-1099

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.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://matt.ucc.asn.au/dropbear/CHANGES	Vendor Advisory
http://www.securityfocus.com/bid/22761	Third Party Advisory VDB Entry
http://www.osvdb.org/32088	Broken Link
http://secunia.com/advisories/24345	Third Party Advisory
http://osvdb.org/33814	Broken Link
http://www.vupen.com/english/advisories/2007/0785	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/32762	Third Party Advisory VDB Entry

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:*:*:*:*:*:*:*:*

Information

Published : 2007-02-26 09:28

Updated : 2018-10-30 09:28

NVD link : CVE-2007-1099

Mitre link : CVE-2007-1099

JSON object : View

CWE

NVD-CWE-Other

Advertisement

Products Affected

dropbear_ssh_project

dropbear_ssh

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://matt.ucc.asn.au/dropbear/CHANGES", "name": "http://matt.ucc.asn.au/dropbear/CHANGES", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/22761", "name": "22761", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://www.osvdb.org/32088", "name": "32088", "tags": ["Broken Link"], "refsource": "OSVDB"}, {"url": "http://secunia.com/advisories/24345", "name": "24345", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://osvdb.org/33814", "name": "33814", "tags": ["Broken Link"], "refsource": "OSVDB"}, {"url": "http://www.vupen.com/english/advisories/2007/0785", "name": "ADV-2007-0785", "tags": ["Third Party Advisory"], "refsource": "VUPEN"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/32762", "name": "dropbear-hostkey-weak-security(32762)", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2007-1099", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2007-02-26T17:28Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "0.49"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-10-30T16:28Z"}