CVSS: 7.5EPSS: 20%CPEs: 3EXPL: 1CVE-2016-7054 – ChaCha20/Poly1305 heap-buffer-overflow
https://notcve.org/view.php?id=CVE-2016-7054
10 Nov 2016 — In OpenSSL 1.1.0 before 1.1.0c, TLS connections using *-CHACHA20-POLY1305 ciphersuites are susceptible to a DoS attack by corrupting larger payloads. This can result in an OpenSSL crash. This issue is not considered to be exploitable beyond a DoS. En OpenSSL 1.1.0 anterior a 1.1.0c, las conexiones TLS que utilizan *-CHACHA20-POLY1305 ciphersuites pueden ser víctimas de una denegación de servicio si se corrompe el payload. Esto puede derivar la caída de OpenSSL. • https://www.exploit-db.com/exploits/40899 • CWE-284: Improper Access Control •
CVSS: 5.9EPSS: 8%CPEs: 7EXPL: 0CVE-2016-7055 – openssl: Carry propagating bug in Montgomery multiplication
https://notcve.org/view.php?id=CVE-2016-7055
10 Nov 2016 — There is a carry propagating bug in the Broadwell-specific Montgomery multiplication procedure in OpenSSL 1.0.2 and 1.1.0 before 1.1.0c that handles input lengths divisible by, but longer than 256 bits. Analysis suggests that attacks against RSA, DSA and DH private keys are impossible. This is because the subroutine in question is not used in operations with the private key itself and an input of the attacker's direct choice. Otherwise the bug can manifest itself as transient authentication and key negotiat... • http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html • CWE-682: Incorrect Calculation •
CVSS: 10.0EPSS: 32%CPEs: 1EXPL: 0CVE-2016-6309
https://notcve.org/view.php?id=CVE-2016-6309
26 Sep 2016 — statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a denial of service (use-after-free) or possibly execute arbitrary code via a crafted TLS session. statem/statem.c en OpenSSL 1.1.0a no considera el movimiento de bloque de memoria después de una llamada realloc, lo que permite a atacantes remotos provocar una denegación de servicio (uso después de liberación de memoria) o posiblemente ejecutar código arbitrario a través de ... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 7%CPEs: 5EXPL: 0CVE-2016-7052 – Gentoo Linux Security Advisory 201612-16
https://notcve.org/view.php?id=CVE-2016-7052
26 Sep 2016 — crypto/x509/x509_vfy.c in OpenSSL 1.0.2i allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by triggering a CRL operation. crypto/x509/x509_vfy.c en OpenSSL 1.0.2i permite a atacantes remotos provocar una denegación de servicio (referencia a puntero NULL y caída de aplicación) desencadenando una operación CRL. Multiple vulnerabilities have been found in OpenSSL, the worst of which allows attackers to conduct a time based side-channel attack. Versions less t... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 20%CPEs: 41EXPL: 1CVE-2016-6304 – openssl: OCSP Status Request extension unbounded memory growth
https://notcve.org/view.php?id=CVE-2016-6304
22 Sep 2016 — Multiple memory leaks in t1_lib.c in OpenSSL before 1.0.1u, 1.0.2 before 1.0.2i, and 1.1.0 before 1.1.0a allow remote attackers to cause a denial of service (memory consumption) via large OCSP Status Request extensions. Múltiples fugas de memoria en t1_lib.c en OpenSSL en versiones anteriores a 1.0.1u, 1.0.2 en versiones anteriores a 1.0.2i y 1.1.0 en versiones anteriores a 1.1.0a permiten a atacantes remotos provocar una denegación de servicio (consumo de memoria) a través de grandes extensiones OCSP Statu... • https://packetstorm.news/files/id/139091 • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.9EPSS: 10%CPEs: 51EXPL: 0CVE-2016-6306 – openssl: certificate message OOB reads
https://notcve.org/view.php?id=CVE-2016-6306
22 Sep 2016 — The certificate parser in OpenSSL before 1.0.1u and 1.0.2 before 1.0.2i might allow remote attackers to cause a denial of service (out-of-bounds read) via crafted certificate operations, related to s3_clnt.c and s3_srvr.c. El analizador certificado en OpenSSL en versiones anteriores a 1.0.1u y 1.0.2 en versiones anteriores a 1.0.2i podría permitir a atacantes remotos provocar una denegación de servicio (lectura fuera de rango) a través de operaciones certificadas manipuladas, relacionado con s3_clnt.c y s3_... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 • CWE-125: Out-of-bounds Read •
CVSS: 7.1EPSS: 17%CPEs: 1EXPL: 0CVE-2016-6308 – OpenSSL Security Advisory 20160922
https://notcve.org/view.php?id=CVE-2016-6308
22 Sep 2016 — statem/statem_dtls.c in the DTLS implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service (memory consumption) via crafted DTLS messages. statem/statem_dtls.c en la implementación DTLS en OpenSSL 1.1.0 en versiones anteriores a 1.1.0a asigna memoria antes de comprobar el exceso de longitud, lo que podría permitir a atacantes remotos provocar una denegación de servicio (consumo de memoria) a través ... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 • CWE-399: Resource Management Errors •
CVSS: 7.5EPSS: 36%CPEs: 1EXPL: 1CVE-2016-6305 – OpenSSL Security Advisory 20160922
https://notcve.org/view.php?id=CVE-2016-6305
22 Sep 2016 — The ssl3_read_bytes function in record/rec_layer_s3.c in OpenSSL 1.1.0 before 1.1.0a allows remote attackers to cause a denial of service (infinite loop) by triggering a zero-length record in an SSL_peek call. La función ssl3_read_bytes en record/rec_layer_s3.c en OpenSSL 1.1.0 en versiones anteriores a 1.1.0a permite a atacantes remotos provocar una denegación de servicio (bucle infinito) desencadenando un registro de longitud cero en una llamada SSL_peek. A malicious client can send an excessively large O... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 • CWE-20: Improper Input Validation •
CVSS: 5.9EPSS: 17%CPEs: 1EXPL: 0CVE-2016-6307 – OpenSSL Security Advisory 20160922
https://notcve.org/view.php?id=CVE-2016-6307
22 Sep 2016 — The state-machine implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service (memory consumption) via crafted TLS messages, related to statem/statem.c and statem/statem_lib.c. La implementación de máquina de estados en OpenSSL 1.1.0 en versiones anteriores a 1.1.0a asigna memoria antes de comprobar un exceso de longitud, lo que podría permitir a atacantes remotos provocar una denegación de servicio (... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 19%CPEs: 32EXPL: 0CVE-2016-2179 – openssl: DTLS memory exhaustion DoS when messages are not removed from fragment buffer
https://notcve.org/view.php?id=CVE-2016-2179
16 Sep 2016 — The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service (memory consumption) by maintaining many crafted DTLS sessions simultaneously, related to d1_lib.c, statem_dtls.c, statem_lib.c, and statem_srvr.c. La implementación DTLS en OpenSSL en versiones anteriores a 1.1.0 no restringe adecuadamente la vida útil de entradas de cola asociadas con mensajes fuera... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 • CWE-399: Resource Management Errors CWE-772: Missing Release of Resource after Effective Lifetime •