{"id":"CVE-2012-1493","url":"https://www.cyber-defence.io/tools/cve/CVE-2012-1493","generatedAt":"2026-11-05T08:12:36.380Z","title":"F5 BIG-IP appliances 9.x before 9.4.8-HF5, 10.x before 10.2.4, 11.0.x before 11.0.0-HF2, and 11.1.x before 11.1.0-HF3, and Enterprise Manager before 2.1.0-HF2, 2.2.x before 2.2.0-HF1, and 2.3.x before 2.3.0-HF3, use a single SSH private key across…","description":"F5 BIG-IP appliances 9.x before 9.4.8-HF5, 10.x before 10.2.4, 11.0.x before 11.0.0-HF2, and 11.1.x before 11.1.0-HF3, and Enterprise Manager before 2.1.0-HF2, 2.2.x before 2.2.0-HF1, and 2.3.x before 2.3.0-HF3, use a single SSH private key across different customers' installations and do not properly restrict access to this key, which makes it easier for remote attackers to perform SSH logins via the PubkeyAuthentication option.","published":"2012-07-09T22:55:01.000Z","lastModified":"2026-06-16T23:39:37.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":7.8,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:C/I:N/A:N"},"cwe":["CWE-255"],"affected":["f5/big-ip application security manager","f5/big-ip global traffic manager","f5/big-ip local traffic manager","f5/tmos","f5/big-ip 1000","f5/big-ip 11000","f5/big-ip 11050","f5/big-ip 1500","f5/big-ip 1600","f5/big-ip 2400","f5/big-ip 3400","f5/big-ip 3410","f5/big-ip 3600","f5/big-ip 3900","f5/big-ip 4100","f5/big-ip 5100","f5/big-ip 5110","f5/big-ip 6400","f5/big-ip 6800","f5/big-ip 6900","f5/big-ip 8400","f5/big-ip 8800","f5/big-ip 8900","f5/big-ip 8950","f5/enterprise manager"],"epss":{"score":0.63329,"percentile":0.99209,"date":"2026-11-04","history":[]},"kev":{"listed":false},"exploits":{"count":3,"verified":true,"firstPublished":"2012-06-11","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":19099,"kind":"exploit","title":"F5 BIG-IP - SSH Private Key Exposure (Metasploit)","url":"https://www.exploit-db.com/exploits/19099","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/remote/19099.rb","file":"exploits/hardware/remote/19099.rb","published":"2012-06-13","added":"2012-06-13","updated":"2012-06-13","author":"Metasploit","type":"remote","platform":"hardware","port":null,"verified":true,"codes":["CVE-2012-1493","OSVDB-82780"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.trustmatta.com/advisories/MATTA-2012-002.txt"},{"edbId":19091,"kind":"exploit","title":"F5 BIG-IP - Authentication Bypass","url":"https://www.exploit-db.com/exploits/19091","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/remote/19091.py","file":"exploits/hardware/remote/19091.py","published":"2012-06-12","added":"2012-06-12","updated":"2016-12-09","author":"David Kennedy (ReL1K)","type":"remote","platform":"hardware","port":null,"verified":true,"codes":["CVE-2012-1493","OSVDB-82780"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null},{"edbId":19064,"kind":"exploit","title":"F5 BIG-IP - Authentication Bypass (PoC)","url":"https://www.exploit-db.com/exploits/19064","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/dos/19064.txt","file":"exploits/hardware/dos/19064.txt","published":"2012-06-11","added":"2012-06-11","updated":"2016-12-09","author":"Florent Daigniere","type":"dos","platform":"hardware","port":null,"verified":true,"codes":["OSVDB-82780","CVE-2012-1493"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.trustmatta.com/advisories/MATTA-2012-002.txt"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 63.3%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://support.f5.com/kb/en-us/solutions/public/13000/600/sol13600.html","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.theregister.co.uk/2012/06/13/f5_kit_metasploit_exploit/","source":"cve@mitre.org"},{"url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/ssh/f5_bigip_known_privkey.rb","tags":["Exploit","Patch"],"source":"cve@mitre.org"},{"url":"https://www.trustmatta.com/advisories/MATTA-2012-002.txt","source":"cve@mitre.org"},{"url":"http://support.f5.com/kb/en-us/solutions/public/13000/600/sol13600.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.theregister.co.uk/2012/06/13/f5_kit_metasploit_exploit/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/ssh/f5_bigip_known_privkey.rb","tags":["Exploit","Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.trustmatta.com/advisories/MATTA-2012-002.txt","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-1493","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}