CVSS: 7.5EPSS: 0%CPEs: 10EXPL: 0CVE-2021-20373
https://notcve.org/view.php?id=CVE-2021-20373
09 Dec 2021 — IBM Db2 9.7, 10.1, 10.5, 11.1, and 11.5 may be vulnerable to an Information Disclosure when using the LOAD utility as under certain circumstances the LOAD utility does not enforce directory restrictions. IBM X-Force ID: 199521. IBM Db2 versiones 9.7, 10.1, 10.5, 11.1 y 11.5, pueden ser vulnerables a una divulgación de información cuando es usada la utilidad LOAD, ya que en determinadas circunstancias la utilidad LOAD no aplica las restricciones de directorio. IBM X-Force ID: 199521 • https://exchange.xforce.ibmcloud.com/vulnerabilities/195521 •
CVSS: 6.5EPSS: 0%CPEs: 22EXPL: 0CVE-2021-43797 – HTTP fails to validate against control chars in header names which may lead to HTTP request smuggling
https://notcve.org/view.php?id=CVE-2021-43797
09 Dec 2021 — Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. Netty prior to version 4.1.71.Final skips control chars when they are present at the beginning / end of the header name. It should instead fail fast as these are not allowed by the spec and could lead to HTTP request smuggling. Failing to do the validation might cause netty to "sanitize" header names before it forward these to another remote system when used ... • https://github.com/netty/netty/commit/07aa6b5938a8b6ed7a6586e066400e2643897323 • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 7.5EPSS: 2%CPEs: 10EXPL: 2CVE-2021-42717 – Ubuntu Security Notice USN-6370-1
https://notcve.org/view.php?id=CVE-2021-42717
07 Dec 2021 — ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large (e.g., 300KB) HTTP request can occupy one of the limited NGINX worker processes for minutes and consume almost all of the available CPU on the machine. Modsecurity 2 is similarly vulnerable: the affected versions include 2.8.0 through 2.9.4. ModSecurity versiones 3.x hasta 3.0.5, ... • https://github.com/EkamSinghWalia/Detection-and-Mitigation-script-for-CVE-2021-42717 • CWE-674: Uncontrolled Recursion •
CVSS: 7.4EPSS: 0%CPEs: 35EXPL: 0CVE-2021-20322 – kernel: new DNS Cache Poisoning Attack based on ICMP fragment needed packets replies
https://notcve.org/view.php?id=CVE-2021-20322
24 Nov 2021 — A flaw in the processing of received ICMP errors (ICMP fragment needed and ICMP redirect) in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomization. The highest threat from this vulnerability is to confidentiality and possibly integrity, because software that relies on UDP source port randomization are indirectly affected as well. Se encontró un fallo en el procesamiento de... • https://bugzilla.redhat.com/show_bug.cgi?id=2014230 • CWE-330: Use of Insufficiently Random Values •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0CVE-2021-38891
https://notcve.org/view.php?id=CVE-2021-38891
23 Nov 2021 — IBM Sterling Connect:Direct Web Services 1.0 and 6.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 209508. IBM Sterling Connect:Direct Web Services versiones 1.0 y 6.0, usa algoritmos criptográficos más débiles de lo esperado que podrían permitir a un atacante descifrar información altamente confidencial. IBM X-Force ID: 209508 • https://exchange.xforce.ibmcloud.com/vulnerabilities/209508 • CWE-326: Inadequate Encryption Strength •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0CVE-2021-38890
https://notcve.org/view.php?id=CVE-2021-38890
23 Nov 2021 — IBM Sterling Connect:Direct Web Services 1.0 and 6.0 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. IBM X-Force ID: 209507. IBM Sterling Connect:Direct Web Services versiones 1.0 y 6.0, usa una configuración de bloqueo de cuenta inapropiada que podría permitir a un atacante remoto forzar las credenciales de la cuenta. IBM X-Force ID: 209507 • https://exchange.xforce.ibmcloud.com/vulnerabilities/209507 • CWE-307: Improper Restriction of Excessive Authentication Attempts •
CVSS: 4.6EPSS: 0%CPEs: 26EXPL: 0CVE-2021-43976 – kernel: mwifiex_usb_recv() in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker to cause DoS via crafted USB device
https://notcve.org/view.php?id=CVE-2021-43976
17 Nov 2021 — In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic). En el kernel de Linux versiones hasta 5.15.2, la función mwifiex_usb_recv en el archivo drivers/net/wireless/marvell/mwifiex/usb.c permite a un atacante (que puede conectar un dispositivo USB diseñado) causar una denegación de servicio (skb_over_panic) A denial of service flaw was found in mwifiex_usb_recv ... • https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=04d80663f67ccef893061b49ec8a42ff7045ae84 • CWE-459: Incomplete Cleanup •
CVSS: 6.2EPSS: 0%CPEs: 11EXPL: 0CVE-2021-38949
https://notcve.org/view.php?id=CVE-2021-38949
16 Nov 2021 — IBM MQ 7.5, 8.0, 9.0 LTS, 9.1 CD, and 9.1 LTS stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 211403. IBM MQ versiones 7.5, 8.0, 9.0 LTS, 9.1 CD y 9.1 LTS, almacena las credenciales de usuario en texto sin cifrar que puede ser leído por un usuario local. IBM X-Force ID: 211403 • https://exchange.xforce.ibmcloud.com/vulnerabilities/211403 • CWE-312: Cleartext Storage of Sensitive Information •
CVSS: 6.5EPSS: 0%CPEs: 5EXPL: 1CVE-2021-22959 – llhttp: HTTP Request Smuggling due to spaces in headers
https://notcve.org/view.php?id=CVE-2021-22959
15 Nov 2021 — The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6. El parser en acepta peticiones con un espacio (SP) justo después del nombre del encabezado antes de los dos puntos. Esto puede conllevar a un contrabando de peticiones HTTP (HRS) en llhttp versiones anteriores a v2.1.4 y versiones anteriores a v6.0.6 An HTTP Request Smuggling (HRS) vulnerability was found in the llhttp library, used by ... • https://hackerone.com/reports/1238709 • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 6.5EPSS: 0%CPEs: 44EXPL: 0CVE-2021-3772 – kernel: sctp: Invalid chunks may be used to remotely remove existing associations
https://notcve.org/view.php?id=CVE-2021-3772
08 Nov 2021 — A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses. Se ha encontrado un fallo en la pila SCTP de Linux. Un atacante ciego puede ser capaz de matar una asociación SCTP existente mediante trozos no válidos si el atacante conoce las direcciones IP y los números de puerto que están siendo usados y el atacant... • https://bugzilla.redhat.com/show_bug.cgi?id=2000694 • CWE-354: Improper Validation of Integrity Check Value •