CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0CVE-2021-3580 – nettle: Remote crash in RSA decryption via manipulated ciphertext
https://notcve.org/view.php?id=CVE-2021-3580
17 Jun 2021 — A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service. Se ha encontrado un fallo en la manera en que las funciones de descifrado RSA de Nettle manejan el texto cifrado especialmente diseñado. Un atacante podría usar este fallo para proporcionar un texto cifrado manipulado, conllevando al bloqueo de la aplicación y la denegación de servicio A fla... • https://bugzilla.redhat.com/show_bug.cgi?id=1967983 • CWE-20: Improper Input Validation •
CVSS: 3.8EPSS: 0%CPEs: 6EXPL: 0CVE-2021-3592 – QEMU: slirp: invalid pointer initialization may lead to information disclosure (bootp)
https://notcve.org/view.php?id=CVE-2021-3592
15 Jun 2021 — An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the bootp_input() function and could occur while processing a udp packet that is smaller than the size of the 'bootp_t' structure. A malicious guest could use this flaw to leak 10 bytes of uninitialized heap memory from the host. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0. • https://bugzilla.redhat.com/show_bug.cgi?id=1970484 • CWE-824: Access of Uninitialized Pointer •
CVSS: 3.8EPSS: 0%CPEs: 6EXPL: 0CVE-2021-3593 – QEMU: slirp: invalid pointer initialization may lead to information disclosure (udp6)
https://notcve.org/view.php?id=CVE-2021-3593
15 Jun 2021 — An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp6_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0. • https://bugzilla.redhat.com/show_bug.cgi?id=1970487 • CWE-824: Access of Uninitialized Pointer •
CVSS: 3.8EPSS: 0%CPEs: 6EXPL: 0CVE-2021-3594 – QEMU: slirp: invalid pointer initialization may lead to information disclosure (udp)
https://notcve.org/view.php?id=CVE-2021-3594
15 Jun 2021 — An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0. • https://bugzilla.redhat.com/show_bug.cgi?id=1970491 • CWE-824: Access of Uninitialized Pointer •
CVSS: 3.8EPSS: 0%CPEs: 6EXPL: 0CVE-2021-3595 – QEMU: slirp: invalid pointer initialization may lead to information disclosure (tftp)
https://notcve.org/view.php?id=CVE-2021-3595
15 Jun 2021 — An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the tftp_input() function and could occur while processing a udp packet that is smaller than the size of the 'tftp_t' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0. • https://bugzilla.redhat.com/show_bug.cgi?id=1970489 • CWE-824: Access of Uninitialized Pointer •
CVSS: 6.4EPSS: 0%CPEs: 12EXPL: 0CVE-2021-0129 – kernel: Improper access control in BlueZ may allow information disclosure vulnerability.
https://notcve.org/view.php?id=CVE-2021-0129
09 Jun 2021 — Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access. Un control de acceso inapropiado en BlueZ puede permitir a un usuario autenticado permitir potencialmente una divulgación de información por medio de un acceso adyacente A flaw was found in the Linux kernel. Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access. The highest threat from this vulnerability... • https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html • CWE-287: Improper Authentication •
CVSS: 5.9EPSS: 0%CPEs: 5EXPL: 0CVE-2021-3565 – tpm2-tools: fixed AES wrapping key in tpm2_import
https://notcve.org/view.php?id=CVE-2021-3565
04 Jun 2021 — A flaw was found in tpm2-tools in versions before 5.1.1 and before 4.3.2. tpm2_import used a fixed AES key for the inner wrapper, potentially allowing a MITM attacker to unwrap the inner portion and reveal the key being imported. The highest threat from this vulnerability is to data confidentiality. Se ha encontrado un fallo en tpm2-tools en versiones anteriores a 5.1.1 y versiones anteriores a la 4.3.2. La función tpm2_import usaba una clave AES fija para el contenedor inner, permitiendo potencialmente a u... • https://bugzilla.redhat.com/show_bug.cgi?id=1964427 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-665: Improper Initialization CWE-798: Use of Hard-coded Credentials •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-3569
https://notcve.org/view.php?id=CVE-2021-3569
03 Jun 2021 — A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA. This flaw could result in a SIGBUS (bad memory access) and termination of swtpm. The highest threat from this vulnerability is to system availability. Se ha encontrado un bug de corrupción de pila en libtpms en versiones anteriores a 0.7.2 y versiones anteriores a 0.8.0 al descifrar datos usando RSA. Este fallo podría resultar en un SIGBUS (acceso de memoria incorrecto) y la terminación de ... • https://bugzilla.redhat.com/show_bug.cgi?id=1964358 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 8.8EPSS: 0%CPEs: 13EXPL: 0CVE-2021-3551 – pki-server: Dogtag installer "pkispawn" logs admin credentials into a world-readable log file
https://notcve.org/view.php?id=CVE-2021-3551
03 Jun 2021 — A flaw was found in the PKI-server, where the spkispawn command, when run in debug mode, stores admin credentials in the installation log file. This flaw allows a local attacker to retrieve the file to obtain the admin password and gain admin privileges to the Dogtag CA manager. The highest threat from this vulnerability is to confidentiality. Se ha encontrado un fallo en el servidor PKI, donde el comando spkispawn, cuando es ejecutado en modo de depuración, almacena las credenciales de administrador en el ... • https://bugzilla.redhat.com/show_bug.cgi?id=1959971 • CWE-312: Cleartext Storage of Sensitive Information •
CVSS: 7.8EPSS: 6%CPEs: 9EXPL: 38CVE-2021-3560 – Red Hat Polkit Incorrect Authorization Vulnerability
https://notcve.org/view.php?id=CVE-2021-3560
03 Jun 2021 — It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests, elevating the privileges of the requestor to the root user. This flaw could be used by an unprivileged local attacker to, for example, create a new local administrator. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se ha detectado que polkit podía ser engañado para omitir las comprobaciones de credenciales para las peticiones de D-Bus, eleva... • https://packetstorm.news/files/id/172836 • CWE-754: Improper Check for Unusual or Exceptional Conditions CWE-863: Incorrect Authorization •