QID 982006

QID 982006: Dotnet (nuget) Security Update for RestSharp (GHSA-9pq7-rcxv-47vq)

RestSharp < 106.11.8-alpha.0.13 uses a regular expression which is vulnerable to Regular Expression Denial of Service (ReDoS) when converting strings into DateTimes. If a server responds with a malicious string, the client using RestSharp will be stuck processing it for an exceedingly long time. Thus the remote server can trigger Denial of Service.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Customers are advised to refer to GHSA-9pq7-rcxv-47vq for updates pertaining to this vulnerability.

Vendor References

GHSA-9pq7-rcxv-47vq - github.com/advisories/GHSA-9pq7-rcxv-47vq

CVEs related to QID 982006

CVE-2021-27293 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-9pq7-rcxv-47vq	RestSharp		github.com/advisories/GHSA-9pq7-rcxv-47vq

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