Possible buffer overflow when parsing multipart content in mod_lua of Apache HTTP Server 2.4.51 and earlier
45Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendepss 97%
de la publicación al arma467 días
Publicada en NVD20 dic
1ª PoC+467d
probabilidad de explotación
97%top 1% de las CVE
explotación observada
noninguna fuente lo reporta
3 exploit(s) público(s)
A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and earlier.
Productos afectados
Apache Software Foundation · Apache HTTP ServerPoCs públicas encontradas — 3✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/51193githubgithub.com/nuPacaChi/-CVE-2021-44790★ 4cve_referencepacketstormsecurity.com/files/171631/Apache-2.4.x-Buffer-Overflow.htmlno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
http://httpd.apache.org/security/vulnerabilities_24.htmlhttp://packetstormsecurity.com/files/171631/Apache-2.4.x-Buffer-Overflow.htmlhttp://seclists.org/fulldisclosure/2022/May/33http://seclists.org/fulldisclosure/2022/May/35http://seclists.org/fulldisclosure/2022/May/38https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFSWOH4X77CV7AH7C4RMHUBDWKQDL4YH/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RGWILBORT67SHMSLYSQZG2NMXGCMPUZO/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X73C35MMMZGBVPQQCH7LQZUMYZNQA5FO/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7H26WJ6TPKNWV3QKY4BHKUKQVUTZJTD/https://security.gentoo.org/glsa/202208-20https://security.netapp.com/advisory/ntap-20211224-0001/https://support.apple.com/kb/HT213255