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libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.
Publish Date : 2022-06-02 Last Update Date : 2023-01-05
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CVSS Scores & Vulnerability Types
| CVSS Score |
5.0 |
| Confidentiality Impact |
None
(There is no impact to the confidentiality of the system.) |
| Integrity Impact |
None
(There is no impact to the integrity of the system) |
| Availability Impact |
Partial
(There is reduced performance or interruptions in resource availability.) |
| 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) |
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| CWE ID |
835 |
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Products Affected By CVE-2022-27781
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Number Of Affected Versions By Product
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References For CVE-2022-27781
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Vulnerability Conditions
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Vulnerability is valid if product versions listed below are used
0 |
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Vulnerability is valid if product versions listed below are used
0 |
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Vulnerability is valid if product versions listed below are used
0 |
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Vulnerability is valid if product versions listed below are used
0 |
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Vulnerability is valid if product versions listed below are used
0 |
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Vulnerability is valid if product versions listed below are used
0 |
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Vulnerability is valid if product versions listed below are used
0 |
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Vulnerability is valid if product versions listed below are used
0 |
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Metasploit Modules Related To CVE-2022-27781
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