CVSS: 7.8EPSS: 87%CPEs: 9EXPL: 8CVE-2022-3602 – X.509 Email Address 4-byte Buffer Overflow
https://notcve.org/view.php?id=CVE-2022-3602
01 Nov 2022 — A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address to overflow four attacker-controlled bytes on the stack. This buffer overflow could result in a crash... • https://github.com/colmmacc/CVE-2022-3602 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 24EXPL: 2CVE-2020-25673 – Ubuntu Security Notice USN-4982-1
https://notcve.org/view.php?id=CVE-2020-25673
26 May 2021 — A vulnerability was found in Linux kernel where non-blocking socket in llcp_sock_connect() leads to leak and eventually hanging-up the system. Se encontró una vulnerabilidad en el kernel de Linux en la que el socket non-blocking en la función llcp_sock_connect() conduce a un filtrado de información y eventualmente bloquea el sistema Norbert Slusarek discovered a race condition in the CAN BCM networking protocol of the Linux kernel leading to multiple use-after-free vulnerabilities. A local attacker could us... • http://www.openwall.com/lists/oss-security/2020/11/01/1 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.8EPSS: 0%CPEs: 31EXPL: 2CVE-2020-25671 – Ubuntu Security Notice USN-5343-1
https://notcve.org/view.php?id=CVE-2020-25671
26 May 2021 — A vulnerability was found in Linux Kernel, where a refcount leak in llcp_sock_connect() causing use-after-free which might lead to privilege escalations. Se encontró una vulnerabilidad en el Kernel de Linux, donde un filtrado de refcount en la función llcp_sock_connect() causa un uso de la memoria previamente liberada que podría conllevar a una escaladas de privilegios Norbert Slusarek discovered a race condition in the CAN BCM networking protocol of the Linux kernel leading to multiple use-after-free vulne... • http://www.openwall.com/lists/oss-security/2020/11/01/1 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 1%CPEs: 25EXPL: 0CVE-2020-25672 – Ubuntu Security Notice USN-5343-1
https://notcve.org/view.php?id=CVE-2020-25672
25 May 2021 — A memory leak vulnerability was found in Linux kernel in llcp_sock_connect Se encontró una vulnerabilidad de pérdida de memoria en el kernel de Linux en la función llcp_sock_connect Yiqi Sun and Kevin Wang discovered that the cgroups implementation in the Linux kernel did not properly restrict access to the cgroups v1 release_agent feature. A local attacker could use this to gain administrative privileges. It was discovered that the aufs file system in the Linux kernel did not properly restrict mount namesp... • http://www.openwall.com/lists/oss-security/2020/11/01/1 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2021-3421 – rpm: unsigned signature header leads to string injection into an rpm database
https://notcve.org/view.php?id=CVE-2021-3421
19 May 2021 — A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects RPM versions before 4.17.0-alpha. Se encontró un fallo en el paquete RPM en la funcionalidad read. • https://bugzilla.redhat.com/show_bug.cgi?id=1927747 • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 5.3EPSS: 1%CPEs: 5EXPL: 0CVE-2021-3531 – ceph: RGW unauthenticated denial of service
https://notcve.org/view.php?id=CVE-2021-3531
18 May 2021 — A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability. Se encontró un fallo en Red Hat Ceph Storage RGW en versiones anteriores a 14.2.21. Cuando se procesa una petición GET para una URL rápida que termina con dos barras, puede hacer que rgw pueda bloquearse, resultando en una denegación de s... • http://www.openwall.com/lists/oss-security/2021/05/14/5 • CWE-20: Improper Input Validation CWE-617: Reachable Assertion •
CVSS: 6.5EPSS: 2%CPEs: 6EXPL: 0CVE-2021-3524 – gateway: radosgw: CRLF injection
https://notcve.org/view.php?id=CVE-2021-3524
17 May 2021 — A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway) in versions before 14.2.21. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the CORS request is made. In addition, the prior bug fix for CVE-2020-10753 did not account for the use of \r as a header separator, thus a new flaw has been created. Se encontró un fallo en ... • https://bugzilla.redhat.com/show_bug.cgi?id=1951674 • CWE-20: Improper Input Validation CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVSS: 5.9EPSS: 4%CPEs: 6EXPL: 0CVE-2021-32921 – Debian Security Advisory 4916-1
https://notcve.org/view.php?id=CVE-2021-32921
13 May 2021 — An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker. Se detectó un problema en Prosody versiones anteriores a 0.11.9. No utiliza un algoritmo de tiempo constante para comparar determinadas cadenas secretas cuando se ejecuta bajo Lua versiones 5.2 o posteriores. • http://www.openwall.com/lists/oss-security/2021/05/13/1 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 6%CPEs: 5EXPL: 0CVE-2021-32920 – Debian Security Advisory 4916-1
https://notcve.org/view.php?id=CVE-2021-32920
13 May 2021 — Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests. Prosody versiones anteriores a 0.11.9, permite un Consumo No Controlado de CPU por medio de una avalancha de peticiones de renegociación SSL/TLS Multiple vulnerabilities have been found in Prosŏdy IM, the worst of which could result in a Denial of Service condition. Versions less than 0.11.9 are affected. • http://www.openwall.com/lists/oss-security/2021/05/13/1 •
CVSS: 7.5EPSS: 1%CPEs: 5EXPL: 0CVE-2021-32919 – Debian Security Advisory 4916-1
https://notcve.org/view.php?id=CVE-2021-32919
13 May 2021 — An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled). Se detectó un problema en Prosody versiones anteriores a 0.11.9. La opción no documentada dialback_without_dialback en la función mod_dialback habilita una funcionalidad exp... • http://www.openwall.com/lists/oss-security/2021/05/13/1 • CWE-295: Improper Certificate Validation •