{"id": "CVE-2013-1246", "bulletinFamily": "NVD", "title": "CVE-2013-1246", "description": "Cisco TelePresence System Software does not properly handle inactive t-shell sessions, which allows remote authenticated users to cause a denial of service (memory consumption and service outage) by establishing multiple SSH connections, aka Bug ID CSCug77610.", "published": "2013-05-31T15:55:00", "modified": "2013-06-03T04:00:00", "cvss": {"score": 6.8, "vector": "AV:N/AC:L/Au:S/C:N/I:N/A:C"}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-1246", "reporter": "cve@mitre.org", "references": ["http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1246"], "cvelist": ["CVE-2013-1246"], "type": "cve", "lastseen": "2020-10-03T12:45:56", "edition": 3, "viewCount": 3, "enchantments": {"dependencies": {"references": [{"type": "cisco", "idList": ["CISCO-SA-20130529-CVE-2013-1246"]}], "modified": "2020-10-03T12:45:56", "rev": 2}, "score": {"value": 5.2, "vector": "NONE", "modified": "2020-10-03T12:45:56", "rev": 2}, "vulnersScore": 5.2}, "cpe": ["cpe:/a:cisco:telepresence_system_software:-"], "affectedSoftware": [{"cpeName": "cisco:telepresence_system_software", "name": "cisco telepresence system software", "operator": "eq", "version": "-"}], "cvss2": {"cvssV2": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 6.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false}, "cvss3": {}, "cpe23": ["cpe:2.3:a:cisco:telepresence_system_software:-:*:*:*:*:*:*:*"], "cwe": ["CWE-399"], "scheme": null, "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"cpe_match": [{"cpe23Uri": "cpe:2.3:a:cisco:telepresence_system_software:-:*:*:*:*:*:*:*", "vulnerable": true}], "operator": "OR"}]}}

{"cisco": [{"lastseen": "2020-12-24T11:41:52", "bulletinFamily": "software", "cvelist": ["CVE-2013-1246"], "description": "A vulnerability in the\nt-shell implementation of Cisco TelePresence System Software could allow\nan authenticated, remote attacker to exhaust the available\nmemory and create a denial of service (DoS) condition.\n\nThe vulnerability is due to improper handling of orphaned\nt-shell sessions. An attacker could exploit this vulnerability\nby opening several Secure Shell (SSH) sessions with the affected\nsystem. An exploit could allow the attacker to consume available\nmemory; therefore, the affected system may become\nunreachable and unable to function properly. A hard reboot is\nneeded to restore complete functionality.\n\nCisco has confirmed the vulnerability in a Security Notice and software updates are available.\n\nTo exploit this vulnerability, the attacker must authenticate to a targeted system. This access requirement limits the possibility of a successful exploit.\n\nCustomers are advised to review the bug report in the \"Vendor Announcements\" section for a current list of affected versions.\n\nCisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.", "modified": "2013-05-29T18:39:44", "published": "2013-05-29T18:39:54", "id": "CISCO-SA-20130529-CVE-2013-1246", "href": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20130529-CVE-2013-1246", "type": "cisco", "title": "Cisco TelePresence System t-shell Denial of Service Vulnerability ", "cvss": {"score": 6.8, "vector": "AV:N/AC:L/Au:S/C:N/I:N/A:C"}}]}