Progress Application Server Error

HTTP Status 400 |_ Request

Type Exception Report

Message Invalid character found in the HTTP protocol [RTSP/1.00x0d0x0a0x0d0x0a...]

Description The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, inval 8443/tcp open ssl/https-alt |_ssl-date: TLS randomness does not represent time | ssl-cert: Subject: commonName=*.lepper.com.br | Subject Alternative Name: DNS:*.lepper.com.br, DNS:lepper.com.br | Not valid before: 2025-11-24T00:00:00 |_Not valid after: 2026-11-23T23:59:59 | fingerprint-strings: | FourOhFourRequest: | HTTP/1.1 500 | vary: accept-encoding | Content-Type: text/html;charset=UTF-8 | Content-Length: 5314 | Date: Wed, 31 Dec 2025 11:37:39 GMT | Connection: close | | | Progress Application Server Exception | | | | |

An application exception occurred while executing your request!

| |_ Progress Applicat 2 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at https://nmap.org/cgi-bin/submit.cgi?new-service : ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port8080-TCP:V=7.95%I=7%D=12/31%Time=69550AFA%P=x86_64-pc-linux-gnu%r(G SF:etRequest,16C,"HTTP/1\.1\x20302\x20\r\nCache-Control:\x20no-cache,\x20n SF:o-store,\x20max-age=0,\x20must-revalidate\r\nPragma:\x20no-cache\r\nExp SF:ires:\x200\r\nX-XSS-Protection:\x201;\x20mode=block\r\nX-Frame-Options: SF:\x20DENY\r\nX-Content-Type-Options:\x20nosniff\r\nLocation:\x20http://l SF:ocalhost:8080/static/index\.html\r\nContent-Type:\x20text/html;charset= SF:UTF-8\r\nContent-Length:\x200\r\nDate:\x20Wed,\x2031\x20Dec\x202025\x20 SF:11:37:29\x20GMT\r\nConnection:\x20close\r\n\r\n")%r(HTTPOptions,95B,"HT SF:TP/1\.1\x20403\x20\r\nCache-Control:\x20no-cache,\x20no-store,\x20max-a SF:ge=0,\x20must-revalidate\r\nPragma:\x20no-cache\r\nExpires:\x200\r\nX-X SF:SS-Protection:\x201;\x20mode=block\r\nX-Frame-Options:\x20DENY\r\nX-Con SF:tent-Type-Options:\x20nosniff\r\nvary:\x20accept-encoding\r\nContent-Ty SF:pe:\x20text/html;charset=UTF-8\r\nContent-Length:\x202056\r\nDate:\x20W SF:ed,\x2031\x20Dec\x202025\x2011:37:30\x20GMT\r\nConnection:\x20close\r\n SF:\r\n\n\nProgress\x20Application\x20Server\x20Error</ SF:title>\n<link\x20rel=\"stylesheet\"\x20type=\"text/css\"\x20href=\"/sta SF:tic/commonStyle\.css\"\x20media=\"screen\"\x20/>\n<meta\x20http-equiv=\ SF:"Cache-Control\"\x20content=\"no-store\"\x20/>\n</head>\n<body>\n<div\x SF:20id=\"header\">\n\t\t<div\x20id=\"ProgressBanner\">\n\t\t\t<img\x20id= SF:\"ProgressLogo\"\x20src=\"/static/images/progress\.png\"\n\t\t\t\talt=\ SF:"Progress\x20OpenEdge\">\n\t\t</div>\n\t\t<div\x20id=\"PASbanner\">\n\t SF:\t\t<h2>\n\t\t\t\t<img\x20class=\"icon-36\"\x20src=\"/static/images/app SF:server2\.png\"\x20alt=\"Icon\">\n\t\t\t\t<span>Progress\x20Application\ SF:x20Server\x20for\x20OpenEdge</span>\n\t\t\t</h2>\n\t\t</div>\n\t</div>\ SF:n\n\n<br>\x20<")%r(RTSPRequest,83C,"HTTP/1\.1\x20400\x20\r\nContent-Typ SF:e:\x20text/html;charset=utf-8\r\nContent-Language:\x20pt-BR\r\nContent- SF:Length:\x201949\r\nDate:\x20Wed,\x2031\x20Dec\x202025\x2011:37:30\x20GM SF:T\r\nConnection:\x20close\r\n\r\n<!doctype\x20html><html\x20lang=\"pt\" SF:><head><title>HTTP\x20Status\x20400\x20\xe2\x80\x93\x20Bad\x20Request</ SF:title><style\x20type=\"text/css\">body\x20{font-family:Tahoma,Arial,san SF:s-serif;}\x20h1,\x20h2,\x20h3,\x20b\x20{color:white;background-color:#5 SF:25D76;}\x20h1\x20{font-size:22px;}\x20h2\x20{font-size:16px;}\x20h3\x20 SF:{font-size:14px;}\x20p\x20{font-size:12px;}\x20a\x20{color:black;}\x20\ SF:.line\x20{height:1px;background-color:#525D76;border:none;}</style></he SF:ad><body><h1>HTTP\x20Status\x20400\x20\xe2\x80\x93\x20Bad\x20Request</h SF:1><hr\x20class=\"line\"\x20/><p><b>Type</b>\x20Exception\x20Report</p>< SF:p><b>Message</b>\x20Invalid\x20character\x20found\x20in\x20the\x20HTTP\ SF:x20protocol\x20\[RTSP/1\.00x0d0x0a0x0d0x0a\.\.\.\]</p><p><b>Descrip SF:tion</b>\x20The\x20server\x20cannot\x20or\x20will\x20not\x20process\x20 SF:the\x20request\x20due\x20to\x20something\x20that\x20is\x20perceived\x20 SF:to\x20be\x20a\x20client\x20error\x20\(e\.g\.,\x20malformed\x20request\x SF:20syntax,\x20inval"); ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port8443-TCP:V=7.95%T=SSL%I=7%D=12/31%Time=69550B01%P=x86_64-pc-linux-g SF:nu%r(GetRequest,1AE,"HTTP/1\.1\x20302\x20\r\nCache-Control:\x20no-cache SF:,\x20no-store,\x20max-age=0,\x20must-revalidate\r\nPragma:\x20no-cache\ SF:r\nExpires:\x200\r\nStrict-Transport-Security:\x20max-age=31536000\x20; SF:\x20includeSubDomains\r\nX-XSS-Protection:\x201;\x20mode=block\r\nX-Fra SF:me-Options:\x20DENY\r\nX-Content-Type-Options:\x20nosniff\r\nLocation:\ SF:x20https://localhost:8443/static/index\.html\r\nContent-Type:\x20text/h SF:tml;charset=UTF-8\r\nContent-Length:\x200\r\nDate:\x20Wed,\x2031\x20Dec SF:\x202025\x2011:37:37\x20GMT\r\nConnection:\x20close\r\n\r\n")%r(HTTPOpt SF:ions,99D,"HTTP/1\.1\x20403\x20\r\nCache-Control:\x20no-cache,\x20no-sto SF:re,\x20max-age=0,\x20must-revalidate\r\nPragma:\x20no-cache\r\nExpires: SF:\x200\r\nStrict-Transport-Security:\x20max-age=31536000\x20;\x20include SF:SubDomains\r\nX-XSS-Protection:\x201;\x20mode=block\r\nX-Frame-Options: SF:\x20DENY\r\nX-Content-Type-Options:\x20nosniff\r\nvary:\x20accept-encod SF:ing\r\nContent-Type:\x20text/html;charset=UTF-8\r\nContent-Length:\x202 SF:057\r\nDate:\x20Wed,\x2031\x20Dec\x202025\x2011:37:38\x20GMT\r\nConnect SF:ion:\x20close\r\n\r\n<html>\n<head>\n<title>Progress\x20Application\x20 SF:Server\x20Error\n\n\n\n\n\n\t\t\n SF:\t\t\t\n\t\t

\n\t\t\n\t\t\t

\n\t\t\t\t\n\t\t\t\tProgres SF:s\x20Applicat")%r(FourOhFourRequest,155F,"HTTP/1\.1\x20500\x20\r\nvary: SF:\x20accept-encoding\r\nContent-Type:\x20text/html;charset=UTF-8\r\nCont SF:ent-Length:\x205314\r\nDate:\x20Wed,\x2031\x20Dec\x202025\x2011:37:39\x SF:20GMT\r\nConnection:\x20close\r\n\r\n\n\nProgress\x2 SF:0Application\x20Server\x20Exception\n\n\n\n\n\n\t\t\n\t\t\t\n\t\t\n\t\t\n\t\t\t
\n\t\t\t\t\n\ SF:t\t\t\tProgress\x20Application\x20Server\x20for\x20OpenEdge\n\t\t\t
\n\t\t

An\x20application\x20e SF:xception\x20occurred\x20while\x20executing\x20your\x20request!

500\x20-\x20Server\x20Error:\x20the\x20server\x20could\x20not SF:\x20produce\x20a\x20response\x20entity\x20due\x20to\x20an\x20internal\x SF:20error\x20-\x20GET\x20/n"); Device type: general purpose|firewall Running (JUST GUESSING): Linux 4.X|2.6.X|5.X|3.X (94%), IPFire 2.X (88%) OS CPE: cpe:/o:linux:linux_kernel:4 cpe:/o:linux:linux_kernel:2.6.32 cpe:/o:ipfire:ipfire:2.27 cpe:/o:linux:linux_kernel:5.15 cpe:/o:linux:linux_kernel:6.1 cpe:/o:linux:linux_kernel:3.10 Aggressive OS guesses: Linux 4.19 - 5.15 (94%), Linux 2.6.32 (89%), Linux 4.0 - 4.4 (89%), Linux 4.15 (89%), IPFire 2.27 (Linux 5.15 - 6.1) (88%), Linux 5.4 (88%), Linux 2.6.32 or 3.10 (87%), Linux 2.6.32 - 2.6.35 (86%), Linux 2.6.32 - 2.6.39 (85%) No exact OS matches for host (test conditions non-ideal). Network Distance: 19 hops Service Info: OSs: Linux, Windows; CPE: cpe:/o:linux:linux_kernel, cpe:/o:microsoft:windows Host script results: |_clock-skew: -1s TRACEROUTE (using port 500/tcp) HOP RTT ADDRESS 1 0.02 ms 172.18.0.1 2 2.48 ms 172.31.1.1 3 0.72 ms 26472.your-cloud.host (162.55.119.126) 4 ... 5 6 0.78 ms core-spine-rdev1.cloud2.fsn1.hetzner.com (213.239.239.77) 7 0.80 ms core24.fsn1.hetzner.com (213.239.227.206) 8 0.83 ms juniper5.dc1.fsn1.hetzner.com (213.239.203.118) 9 8.61 ms ae55.edge5.Berlin1.Level3.net (62.67.27.9) 10 ... 11 213.28 ms 8.243.37.102 12 ... 18 19 228.28 ms 177.67.90.213 OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 80.15 seconds

| | Progress Application Server for OpenEdge |

HTTP Status 400 |_ Request

| | Progress Application Server for OpenEdge |

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