CVSS: 5.9EPSS: 0%CPEs: 1EXPL: 0CVE-2024-3187
https://notcve.org/view.php?id=CVE-2024-3187
17 Oct 2024 — This issue tracks two CWE-416 Use After Free (UAF) and one CWE-415 Double Free vulnerabilities in Goahead versions <= 6.0.0. These are caused by JST values not being nulled when freed during parsing of JST templates. If the ME_GOAHEAD_JAVASCRIPT flag is enabled, a remote attacker with the privileges to modify JavaScript template (JST) files could exploit this by providing malicious templates. This may lead to memory corruption, potentially causing a Denial of Service (DoS) or, in rare cases, code execution,... • https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-3187 • CWE-415: Double Free CWE-416: Use After Free •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2024-3186
https://notcve.org/view.php?id=CVE-2024-3186
17 Oct 2024 — CWE-476 NULL Pointer Dereference vulnerability in the evalExpr() function of GoAhead Web Server (version <= 6.0.0) when compiled with the ME_GOAHEAD_JAVASCRIPT flag. This vulnerability allows a remote attacker with the privileges to modify JavaScript template (JST) files to trigger a crash and cause a Denial of Service (DoS) by providing malicious templates. Vulnerabilidad de desreferencia de puntero nulo CWE-476 en la función evalExpr() de GoAhead Web Server (versión <= 6.0.0) cuando se compila con el i... • https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-3186 • CWE-476: NULL Pointer Dereference •
CVSS: 5.9EPSS: 0%CPEs: 1EXPL: 0CVE-2024-3184
https://notcve.org/view.php?id=CVE-2024-3184
17 Oct 2024 — Multiple CWE-476 NULL Pointer Dereference vulnerabilities were found in GoAhead Web Server up to version 6.0.0 when compiled with the ME_GOAHEAD_REPLACE_MALLOC flag. Without a memory notifier for allocation failures, remote attackers can exploit these vulnerabilities by sending malicious requests, leading to a crash and Denial of Service (DoS). Se encontraron múltiples vulnerabilidades de desreferencia de puntero nulo CWE-476 en GoAhead Web Server hasta la versión 6.0.0 cuando se compilaba con el indicador ... • https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-3184 • CWE-476: NULL Pointer Dereference •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-43298
https://notcve.org/view.php?id=CVE-2021-43298
25 Jan 2022 — The code that performs password matching when using 'Basic' HTTP authentication does not use a constant-time memcmp and has no rate-limiting. This means that an unauthenticated network attacker can brute-force the HTTP basic password, byte-by-byte, by recording the webserver's response time until the unauthorized (401) response. El código que lleva a cabo la coincidencia de contraseñas cuando es usada la autenticación HTTP "Basic" no usa un memcmp de tiempo constante y no presenta limitación de velocidad. E... • https://github.com/embedthis/goahead/issues/304 • CWE-208: Observable Timing Discrepancy CWE-307: Improper Restriction of Excessive Authentication Attempts •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 2CVE-2020-15688 – EmbedThis GoAhead Web Server 5.1.1 Digest Authentication Capture Replay Nonce Reuse
https://notcve.org/view.php?id=CVE-2020-15688
23 Jul 2020 — The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. This allows an unauthenticated remote attacker to bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel. La autenticación de HTTP Digest en el servidor web de GoAhead versiones anteriores a 5.1.2 no protege completamente contra los ataques de repetición. Esto permite a un atacante remoto no autenticado eludir la autenticación a través... • https://packetstorm.news/files/id/159505 • CWE-294: Authentication Bypass by Capture-replay •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 1CVE-2019-19240
https://notcve.org/view.php?id=CVE-2019-19240
22 Nov 2019 — Embedthis GoAhead before 5.0.1 mishandles redirected HTTP requests with a large Host header. The GoAhead WebsRedirect uses a static host buffer that has a limited length and can overflow. This can cause a copy of the Host header to fail, leaving that buffer uninitialized, which may leak uninitialized data in a response. Incruste GoAhead versiones anteriores a 5.0.1, maneja inapropiadamente las peticiones HTTP redireccionadas con un encabezado Host grande. GoAhead WebsRedirect utiliza un búfer de host estáti... • https://github.com/embedthis/goahead/issues/289 • CWE-787: Out-of-bounds Write CWE-908: Use of Uninitialized Resource •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2019-12822
https://notcve.org/view.php?id=CVE-2019-12822
14 Jun 2019 — In http.c in Embedthis GoAhead before 4.1.1 and 5.x before 5.0.1, a header parsing vulnerability causes a memory assertion, out-of-bounds memory reference, and potential DoS, as demonstrated by a colon on a line by itself. En el archivo http.c en Embedthis GoAhead anterior a versión 4.1.1 y versión 5.x anterior a la 5.0.1, una vulnerabilidad en el análisis de encabezado provoca una aserción de memoria, una referencia de memoria fuera de límites y un potencial DoS, como fue demostrado por dos puntos en una l... • https://github.com/embedthis/goahead/compare/5349710...579f21f • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-917: Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection') •
CVSS: 7.5EPSS: 0%CPEs: 459EXPL: 2CVE-2018-15504
https://notcve.org/view.php?id=CVE-2018-15504
18 Aug 2018 — An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. The server mishandles some HTTP request fields associated with time, which results in a NULL pointer dereference, as demonstrated by If-Modified-Since or If-Unmodified-Since with a month greater than 11. Se ha descubierto un problema en Embedthis GoAhead en versiones anteriores a la 4.0.1 y Appweb anteriores a la 7.0.2. El servidor maneja incorrectamente algunos campos request HTTP asociados con time, lo que resulta en una de... • https://github.com/embedthis/appweb/commit/66067ae6d1fa08b37a270e7dc1821df52ed2daef • CWE-476: NULL Pointer Dereference •
CVSS: 7.5EPSS: 0%CPEs: 225EXPL: 2CVE-2018-15505
https://notcve.org/view.php?id=CVE-2018-15505
18 Aug 2018 — An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. An HTTP POST request with a specially crafted "Host" header field may cause a NULL pointer dereference and thus cause a denial of service, as demonstrated by the lack of a trailing ']' character in an IPv6 address. Se ha descubierto un problema en Embedthis GoAhead en versiones anteriores a la 4.0.1 y Appweb anteriores a la 7.0.2. Una petición HTTP POST con un campo de cabecera "Host" especialmente manipulado puede causar una... • https://github.com/embedthis/appweb/commit/16e6979c82297d5fc4f8661e7ada975f51e4dfa9 • CWE-476: NULL Pointer Dereference •
CVSS: 8.1EPSS: 94%CPEs: 3EXPL: 10CVE-2017-17562 – Embedthis GoAhead Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2017-17562
12 Dec 2017 — Embedthis GoAhead before 3.6.5 allows remote code execution if CGI is enabled and a CGI program is dynamically linked. This is a result of initializing the environment of forked CGI scripts using untrusted HTTP request parameters in the cgiHandler function in cgi.c. When combined with the glibc dynamic linker, this behaviour can be abused for remote code execution using special parameter names such as LD_PRELOAD. An attacker can POST their shared object payload in the body of the request, and reference it u... • https://packetstorm.news/files/id/146061 •