CVSS: 7.5EPSS: 0%CPEs: 17EXPL: 1CVE-2019-17007 – nss: Handling of Netscape Certificate Sequences in CERT_DecodeCertPackage() may crash with a NULL deref leading to DoS
https://notcve.org/view.php?id=CVE-2019-17007
In Network Security Services before 3.44, a malformed Netscape Certificate Sequence can cause NSS to crash, resulting in a denial of service. En Network Security Services versiones anteriores a 3.44, una Secuencia de Certificados Netscape malformado puede causar que NSS se bloquee, resultando en una denegación de servicio • https://bugzilla.mozilla.org/show_bug.cgi?id=1533216 https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.44_release_notes https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04 https://access.redhat.com/security/cve/CVE-2019-17007 https://bugzilla.redhat.com/show_bug.cgi?id=1703979 • CWE-295: Improper Certificate Validation CWE-476: NULL Pointer Dereference •
CVSS: 8.8EPSS: 0%CPEs: 25EXPL: 0CVE-2019-11745 – nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate
https://notcve.org/view.php?id=CVE-2019-11745
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71. Al encriptar con un cifrado de bloque, si se realizó una llamada a NSC_EncryptUpdate con datos más pequeños que el tamaño del bloque, podría producirse una pequeña escritura fuera de límites. Esto podría haber causado una corrupción de la pila y un bloqueo explotable potencialmente. • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html https://access.redhat.com/errata/RHSA-2020:0243 https://access.redhat.com/errata/RHSA-2020:0466 https://bugzilla.mozilla.org/show_bug.cgi?id=1586176 https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf https://lists.debian.org/debian-lts-announce/2020/09/m • CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 18EXPL: 0CVE-2018-18508 – nss: NULL pointer dereference in several CMS functions resulting in a denial of service
https://notcve.org/view.php?id=CVE-2018-18508
In Network Security Services (NSS) before 3.36.7 and before 3.41.1, a malformed signature can cause a crash due to a null dereference, resulting in a Denial of Service. En Network Security Services (NSS) versiones anteriores a 3.36.7 y versiones anteriores a 3.41.1, una firma malformada puede causar un bloqueo debido a una desreferencia de null, resultando en una Denegación de Servicio • https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.36.7_release_notes https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.41.1_release_notes https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04 https://access.redhat.com/security/cve/CVE-2018-18508 https://bugzilla.redhat.com/show_bug.cgi?id=1671310 • CWE-476: NULL Pointer Dereference •
CVSS: 9.0EPSS: 0%CPEs: 2EXPL: 0CVE-2018-13802
https://notcve.org/view.php?id=CVE-2018-13802
A vulnerability has been identified in ROX II (All versions < V2.12.1). An authenticated attacker with a high-privileged user account access via SSH could circumvent restrictions in place and execute arbitrary operating system commands. Successful exploitation requires that the attacker has network access to the SSH interface in on port 22/tcp. The attacker must be authenticated to exploit the vulnerability. The vulnerability could allow an attacker to execute arbitrary code on the device. • http://www.securityfocus.com/bid/105545 https://cert-portal.siemens.com/productcert/pdf/ssa-493830.pdf https://ics-cert.us-cert.gov/advisories/ICSA-18-282-03 • CWE-264: Permissions, Privileges, and Access Controls CWE-269: Improper Privilege Management •
CVSS: 9.0EPSS: 0%CPEs: 2EXPL: 0CVE-2018-13801
https://notcve.org/view.php?id=CVE-2018-13801
A vulnerability has been identified in ROX II (All versions < V2.12.1). An attacker with network access to port 22/tcp and valid low-privileged user credentials for the target device could perform a privilege escalation and gain root privileges. Successful exploitation requires user privileges of a low-privileged user but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system. Se ha identificado una vulnerabilidad en ROX II (todas las versiones anteriores a V2.12.1). • http://www.securityfocus.com/bid/105545 https://cert-portal.siemens.com/productcert/pdf/ssa-493830.pdf https://ics-cert.us-cert.gov/advisories/ICSA-18-282-03 • CWE-264: Permissions, Privileges, and Access Controls CWE-269: Improper Privilege Management •