CVSS: 8.2EPSS: 0%CPEs: 7EXPL: 0CVE-2021-32803 – Arbitrary File Creation/Overwrite via insufficient symlink protection due to directory cache poisoning
https://notcve.org/view.php?id=CVE-2021-32803
03 Aug 2021 — The npm package "tar" (aka node-tar) before versions 6.1.2, 5.0.7, 4.4.15, and 3.2.3 has an arbitrary File Creation/Overwrite vulnerability via insufficient symlink protection. `node-tar` aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achieved by ensuring that extracted directories are not symlinks. Additionally, in order to prevent unnecessary `stat` calls to determine whether a given path is a directory, paths are cached when directo... • https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 7.5EPSS: 0%CPEs: 7EXPL: 0CVE-2021-2388 – OpenJDK: Incorrect comparison during range check elimination (Hotspot, 8264066)
https://notcve.org/view.php?id=CVE-2021-2388
20 Jul 2021 — Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Java SE: 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks o... • https://lists.debian.org/debian-lts-announce/2021/08/msg00011.html • CWE-697: Incorrect Comparison •
CVSS: 4.3EPSS: 0%CPEs: 10EXPL: 0CVE-2021-2341 – OpenJDK: FTP PASV command response can cause FtpClient to connect to arbitrary host (Networking, 8258432)
https://notcve.org/view.php?id=CVE-2021-2341
20 Jul 2021 — Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful... • https://lists.debian.org/debian-lts-announce/2021/08/msg00011.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 4.3EPSS: 0%CPEs: 8EXPL: 0CVE-2021-2369 – OpenJDK: Incorrect verification of JAR files with multiple MANIFEST.MF files (Library, 8260967)
https://notcve.org/view.php?id=CVE-2021-2369
20 Jul 2021 — Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Library). Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful atta... • https://bugzilla.redhat.com/show_bug.cgi?id=1982879 • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 9.8EPSS: 1%CPEs: 8EXPL: 2CVE-2021-29921 – python-ipaddress: Improper input validation of octal strings
https://notcve.org/view.php?id=CVE-2021-29921
06 May 2021 — In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is based on IP addresses. En Python antes de la versiones 3,9,5, la biblioteca ipaddress maneja mal los caracteres cero iniciales en los octetos de una cadena de direcciones IP. Esto (en algunas situaciones) permite a los atacantes eludir el control de acceso que se basa en las direcciones IP A flaw was found in pytho... • https://bugs.python.org/issue36384 • CWE-20: Improper Input Validation •
CVSS: 5.9EPSS: 0%CPEs: 145EXPL: 0CVE-2021-2161 – OpenJDK: Incorrect handling of partially quoted arguments in ProcessBuilder on Windows (Libraries, 8250568)
https://notcve.org/view.php?id=CVE-2021-2161
22 Apr 2021 — Vulnerability in the Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u291, 8u281, 11.0.10, 16; Java SE Embedded: 8u281; Oracle GraalVM Enterprise Edition: 19.3.5, 20.3.1.2 and 21.0.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition. Successful attacks of this... • https://docs.azul.com/core/zulu-openjdk/release-notes/april-2021.html#fixed-common-vulnerabilities-and-exposures • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 5.3EPSS: 0%CPEs: 133EXPL: 0CVE-2021-2163 – OpenJDK: Incomplete enforcement of JAR signing disabled algorithms (Libraries, 8249906)
https://notcve.org/view.php?id=CVE-2021-2163
21 Apr 2021 — Vulnerability in the Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u291, 8u281, 11.0.10, 16; Java SE Embedded: 8u281; Oracle GraalVM Enterprise Edition: 19.3.5, 20.3.1.2 and 21.0.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition. Successful attacks require... • https://lists.debian.org/debian-lts-announce/2021/04/msg00021.html • CWE-327: Use of a Broken or Risky Cryptographic Algorithm •
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: 7.4EPSS: 0%CPEs: 56EXPL: 0CVE-2021-3450 – CA certificate check bypass with X509_V_FLAG_X509_STRICT
https://notcve.org/view.php?id=CVE-2021-3450
25 Mar 2021 — The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectivel... • http://www.openwall.com/lists/oss-security/2021/03/27/1 • CWE-295: Improper Certificate Validation •
CVSS: 7.5EPSS: 2%CPEs: 5EXPL: 2CVE-2021-27290 – nodejs-ssri: Regular expression DoS (ReDoS) when parsing malicious SRI in strict mode
https://notcve.org/view.php?id=CVE-2021-27290
12 Mar 2021 — ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of service. This issue only affects consumers using the strict option. ssri versión 5.2.2-8.0.0, corregido en versión 8.0.1, procesa los SRI usando una expresión regular que es vulnerable a una denegación de servicio. Los SRI maliciosos pueden tardar mucho en procesarse, conllevando a una denegación del ser... • https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf • CWE-770: Allocation of Resources Without Limits or Throttling •