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** DISPUTED ** NOTE: this issue has been disputed by the vendor. Buffer overflow in the PKI Web Service in Check Point Firewall-1 PKI Web Service allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) Authorization or (2) Referer HTTP header to TCP port 18624. NOTE: the vendor has disputed this issue, stating "Check Point Security Alert Team has analyzed this report. We've tried to reproduce the attack on all VPN-1 versions from NG FP2 and above with and without HFAs. The issue was not reproduced. We have conducted a thorough analysis of the relevant code and verified that we are secure against this attack. We consider this attack to pose no risk to Check Point customers." In addition, the original researcher, whose reliability is unknown as of 20090407, also states that the issue "was discovered during a pen-test where the client would not allow further analysis."
Publish Date : 2009-04-02 Last Update Date : 2018-10-10
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CVSS Scores & Vulnerability Types
| CVSS Score |
10.0 |
| Confidentiality Impact |
Complete
(There is total information disclosure, resulting in all system files being revealed.) |
| Integrity Impact |
Complete
(There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.) |
| Availability Impact |
Complete
(There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.) |
| Access Complexity |
Low
(Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. ) |
| Authentication |
Not required
(Authentication is not required to exploit the vulnerability.) |
| Gained Access |
None |
| Vulnerability Type(s) |
Denial Of ServiceExecute CodeOverflow |
| CWE ID |
119 |
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Vendor Statements
Check Point Security Alert Team has analyzed this report. We’ve tried to reproduce the attack on all VPN-1 versions from NG FP2 and above with and without HFAs.
The issue was not reproduced. We have conducted a thorough analysis of the relevant code and verified that we are secure against this attack.
We consider this attack to pose no risk to Check Point customers.
Check Point Security Alert Team
Source:
Check Point
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Products Affected By CVE-2009-1227
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Number Of Affected Versions By Product
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References For CVE-2009-1227
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Metasploit Modules Related To CVE-2009-1227
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