CVSS: 5.9EPSS: 13%CPEs: 205EXPL: 1CVE-2021-3449 – NULL pointer deref in signature_algorithms processing
https://notcve.org/view.php?id=CVE-2021-3449
25 Mar 2021 — An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS c... • https://github.com/riptl/cve-2021-3449 • CWE-476: NULL Pointer Dereference •
CVSS: 7.5EPSS: 0%CPEs: 67EXPL: 1CVE-2021-23840 – Integer overflow in CipherUpdate
https://notcve.org/view.php?id=CVE-2021-23840
16 Feb 2021 — Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrad... • https://github.com/Trinadh465/openssl-1.1.1g_CVE-2021-23840 • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.9EPSS: 0%CPEs: 75EXPL: 1CVE-2020-1971 – EDIPARTYNAME NULL pointer dereference
https://notcve.org/view.php?id=CVE-2020-1971
08 Dec 2020 — The X.509 GeneralName type is a generic type for representing different types of names. One of those name types is known as EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which compares different instances of a GENERAL_NAME to see if they are equal or not. This function behaves incorrectly when both GENERAL_NAMEs contain an EDIPARTYNAME. A NULL pointer dereference and a crash may occur leading to a possible denial of service attack. • https://github.com/MBHudson/CVE-2020-1971 • CWE-476: NULL Pointer Dereference •
CVSS: 6.9EPSS: 2%CPEs: 206EXPL: 6CVE-2020-11022 – Potential XSS vulnerability in jQuery
https://notcve.org/view.php?id=CVE-2020-11022
29 Apr 2020 — In jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0. En las versiones de jQuery mayores o iguales a 1.2 y anteriores a la versión 3.5.0, se puede ejecutar HTML desde fuentes no seguras, incluso después de desinfectarlo, a uno de los métodos de manipulación DOM de jQuery (es decir .h... • https://packetstorm.news/files/id/162159 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 9.8EPSS: 9%CPEs: 81EXPL: 8CVE-2020-11023 – JQuery Cross-Site Scripting (XSS) Vulnerability
https://notcve.org/view.php?id=CVE-2020-11023
29 Apr 2020 — In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing
CVSS: 7.5EPSS: 60%CPEs: 38EXPL: 2CVE-2020-1967 – Segmentation fault in SSL_check_chain
https://notcve.org/view.php?id=CVE-2020-1967
21 Apr 2020 — Server or client applications that call the SSL_check_chain() function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signature_algorithms_cert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm is received from the peer. This could be exploited by a malicious peer in a Denial of Service attack. OpenSSL version 1.1.1d, 1.1.1e, and 1.1.1f are affected by this issue. This issue did not affect OpenSSL ver... • https://packetstorm.news/files/id/157527 • CWE-476: NULL Pointer Dereference •
CVSS: 5.3EPSS: 4%CPEs: 18EXPL: 0CVE-2019-1551 – rsaz_512_sqr overflow bug on x86_64
https://notcve.org/view.php?id=CVE-2019-1551
06 Dec 2019 — There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00030.html • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2016-9261
https://notcve.org/view.php?id=CVE-2016-9261
28 Feb 2017 — Cross-site scripting (XSS) vulnerability in Tenable Log Correlation Engine (aka LCE) before 4.8.1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors. Vulnerabilidad de XSS en Tenable Log Correlation Engine (también conocido como LCE) en versiones anteriores a 4.8.1 permite a usuarios remotos autenticados inyectar secuencias de comandos web o HTML arbitrarios a través de vectores no especificados. • https://www.tenable.com/security/tns-2016-18 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 10.0EPSS: 2%CPEs: 42EXPL: 0CVE-2016-4448 – libxml2: Format string vulnerability
https://notcve.org/view.php?id=CVE-2016-4448
27 May 2016 — Format string vulnerability in libxml2 before 2.9.4 allows attackers to have unspecified impact via format string specifiers in unknown vectors. Vulnerabilidad de formato de cadena en libxml2 en versiones anteriores a 2.9.4 permite a atacantes tener un impacto no especificado a través de especificadores de formato de cadena en vectores desconocidos. It was discovered that libxml2 incorrectly handled format strings. If a user or automated system were tricked into opening a specially crafted document, an atta... • http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html • CWE-134: Use of Externally-Controlled Format String •