CVE-2023-42451 (mastodon) | allinfosecnews.com

Sept. 19, 2023, 4:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 3.5.14, 4.0.10, 4.1.8, and 4.2.0-rc2, under certain circumstances, attackers can exploit a flaw in domain name normalization to spoof domains they do not own. Versions 3.5.14, 4.0.10, 4.1.8, and 4.2.0-rc2 contain a patch for this issue.

attackers cve domain domain name domains exploit flaw free issue mastodon name network normalization own patch server social social network spoof under

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