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The pserver_shutdown function in fence_egenera in cman 2.20080629 and 2.20080801 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/eglog temporary file.
Publish Date : 2008-09-29 Last Update Date : 2017-08-07
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CVSS Scores & Vulnerability Types
| CVSS Score |
6.9 |
| 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 |
Medium
(The access conditions are somewhat specialized. Some preconditions must be satistified to exploit) |
| Authentication |
Not required
(Authentication is not required to exploit the vulnerability.) |
| Gained Access |
Admin |
| Vulnerability Type(s) |
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| CWE ID |
59 |
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Vendor Statements
Red Hat is aware of this issue and is tracking it via the following bug:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2008-4192
The Red Hat Security Response Team has rated this issue as having low security
impact, a future update may address this flaw. More information regarding
issue severity can be found here:
http://www.redhat.com/security/updates/classification/
Source:
Redhat
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Additional Vendor Supplied Data
| Vendor |
Impact |
CVSS Score |
CVSS Vector |
Report Date |
Publish Date |
| Redhat |
low |
1.2 |
AV:L/AC:H/Au:N/C:N/I:P/A:N |
2008-08-26 |
2008-08-24 |
If you are a vendor and you have additional data which can be automatically imported into our database, please contact
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Products Affected By CVE-2008-4192
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Number Of Affected Versions By Product
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References For CVE-2008-4192
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Metasploit Modules Related To CVE-2008-4192
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