- Vulnerabilities 86,891
Sympa 6.2.38 <= 6.2.52 DoS Vulnerability
Published: 2020-02-25 04:59:28
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
Detection Type:
Remote Banner Unreliable
Solution Type:
Vendor Patch
Summary:
Sympa is prone to a denial of service vulnerability.
Detection Method:
Checks if a vulnerable version is present on the target host.
Technical Details:
By submitting requests with malformed parameters, this flaw allows to create
junk files in Sympa's directory for temporary files. And particularly by tampering token to prevent CSRF, it
allows to originate exessive notification messages to listmasters.
Affected Versions:
Sympa version 6.2.38 to 6.2.52.
Recommendations:
Update to version 6.2.54 or later or apply the provided patch.
https://nvd.nist.gov/vuln/detail/CVE-2020-9369
https://sympa-community.github.io/security/2020-001.html
https://github.com/sympa-community/sympa/issues/886
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