{"id":73015,"date":"2025-11-05T18:37:17","date_gmt":"2025-11-05T15:07:17","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-64458-potential-denial-of-service-vulnerability-in-httpresponseredirect-and-httpresponsepermanentredirect-on-windows\/"},"modified":"2025-11-05T18:37:17","modified_gmt":"2025-11-05T15:07:17","slug":"cve-2025-64458-potential-denial-of-service-vulnerability-in-httpresponseredirect-and-httpresponsepermanentredirect-on-windows","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-64458-potential-denial-of-service-vulnerability-in-httpresponseredirect-and-httpresponsepermanentredirect-on-windows\/","title":{"rendered":"CVE-2025-64458 &#8211; Potential denial-of-service vulnerability in HttpResponseRedirect and HttpResponsePermanentRedirect on Windows"},"content":{"rendered":"<p>CVE ID : CVE-2025-64458<\/p>\n<p>Published :  Nov. 5, 2025, 3:07 p.m. | 22\u00a0minutes ago<\/p>\n<p>Description : An issue was discovered in 5.1 before 5.1.14, 4.2 before 4.2.26, and 5.2 before 5.2.8.<br \/>\nNFKC normalization in Python is slow on Windows. As a consequence, `django.http.HttpResponseRedirect`, `django.http.HttpResponsePermanentRedirect`, and the shortcut `django.shortcuts.redirect`  were subject to a potential  denial-of-service attack via certain inputs with a very large number of Unicode characters.<br \/>\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.<br \/>\nDjango would like to thank Seokchan Yoon for reporting this issue.<\/p>\n<p>Severity: 0.0 | NA<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-64458 Published : Nov. 5, 2025, 3:07 p.m. | 22\u00a0minutes ago Description : An issue was discovered in 5.1 before 5.1.14, 4.2 before 4.2.26, and 5.2 before 5.2.8. NFKC normalization in Python is slow on Windows. As a consequence, `django.http.HttpResponseRedirect`, `django.http.HttpResponsePermanentRedirect`, and the shortcut `django.shortcuts.redirect` were subject to a potential denial-of-service attack &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-73015","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/73015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=73015"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/73015\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=73015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=73015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=73015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}