Search Results (2394 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-26320 1 Amd 114 Epyc 7232p, Epyc 7232p Firmware, Epyc 7251 and 111 more 2024-11-21 5.5 Medium
Insufficient validation of the AMD SEV Signing Key (ASK) in the SEND_START command in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP
CVE-2021-25835 1 Chainsafe 1 Ethermint 2024-11-21 7.5 High
Cosmos Network Ethermint <= v0.4.0 is affected by a cross-chain transaction replay vulnerability in the EVM module. Since ethermint uses the same chainIDEpoch and signature schemes with ethereum for compatibility, a verified signature in ethereum is still valid in ethermint with the same msg content and chainIDEpoch, which enables "cross-chain transaction replay" attack.
CVE-2021-25834 1 Chainsafe 1 Ethermint 2024-11-21 7.5 High
Cosmos Network Ethermint <= v0.4.0 is affected by a transaction replay vulnerability in the EVM module. If the victim sends a very large nonce transaction, the attacker can replay the transaction through the application.
CVE-2021-25636 3 Fedoraproject, Libreoffice, Redhat 3 Fedora, Libreoffice, Enterprise Linux 2024-11-21 7.5 High
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to create a digitally signed ODF document, by manipulating the documentsignatures.xml or macrosignatures.xml stream within the document to contain both "X509Data" and "KeyValue" children of the "KeyInfo" tag, which when opened caused LibreOffice to verify using the "KeyValue" but to report verification with the unrelated "X509Data" value. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.5.
CVE-2021-25634 3 Debian, Libreoffice, Redhat 3 Debian Linux, Libreoffice, Enterprise Linux 2024-11-21 7.5 High
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to modify a digitally signed ODF document to insert an additional signing time timestamp which LibreOffice would incorrectly present as a valid signature signed at the bogus signing time. This issue affects: The Document Foundation LibreOffice 7-0 versions prior to 7.0.6; 7-1 versions prior to 7.1.2.
CVE-2021-25633 3 Debian, Libreoffice, Redhat 3 Debian Linux, Libreoffice, Enterprise Linux 2024-11-21 7.5 High
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to create a digitally signed ODF document, by manipulating the documentsignatures.xml or macrosignatures.xml stream within the document to combine multiple certificate data, which when opened caused LibreOffice to display a validly signed indicator but whose content was unrelated to the signature shown. This issue affects: The Document Foundation LibreOffice 7-0 versions prior to 7.0.6; 7-1 versions prior to 7.1.2.
CVE-2021-25480 2 Google, Qualcomm 2 Android, Qualcomm 2024-11-21 4.4 Medium
A lack of replay attack protection in GUTI REALLOCATION COMMAND message process in Qualcomm modem prior to SMR Oct-2021 Release 1 can lead to remote denial of service on mobile network connection.
CVE-2021-24012 1 Fortinet 1 Fortios 2024-11-21 6.5 Medium
An improper following of a certificate's chain of trust vulnerability in FortiGate versions 6.4.0 to 6.4.4 may allow an LDAP user to connect to SSLVPN with any certificate that is signed by a trusted Certificate Authority.
CVE-2021-23984 2 Mozilla, Redhat 5 Firefox, Firefox Esr, Thunderbird and 2 more 2024-11-21 6.5 Medium
A malicious extension could have opened a popup window lacking an address bar. The title of the popup lacking an address bar should not be fully controllable, but in this situation was. This could have been used to spoof a website and attempt to trick the user into providing credentials. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.
CVE-2021-23167 1 Gallagher 1 Command Centre 2024-11-21 8.1 High
Improper certificate validation vulnerability in SMTP Client allows man-in-the-middle attack to retrieve sensitive information from the Command Centre Server. This issue affects: Gallagher Command Centre 8.50 versions prior to 8.50.2048 (MR3); 8.40 versions prior to 8.40.2063 (MR4); 8.30 versions prior to 8.30.1454 (MR4) ; version 8.20 and prior versions.
CVE-2021-23162 1 Gallagher 1 Command Centre Mobile Connect 2024-11-21 7.7 High
Improper validation of the cloud certificate chain in Mobile Connect allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Connect for Android 15 versions prior to 15.04.040; version 14 and prior versions.
CVE-2021-23155 1 Gallagher 1 Command Centre Mobile Client 2024-11-21 9 Critical
Improper validation of the cloud certificate chain in Mobile Client allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Client for Android 8.60 versions prior to 8.60.065; version 8.50 and prior versions.
CVE-2021-22909 1 Ui 2 Edgemax Edgerouter, Edgemax Edgerouter Firmware 2024-11-21 7.5 High
A vulnerability found in EdgeMAX EdgeRouter V2.0.9 and earlier could allow a malicious actor to execute a man-in-the-middle (MitM) attack during a firmware update. This vulnerability is fixed in EdgeMAX EdgeRouter V2.0.9-hotfix.1 and later.
CVE-2021-22895 2 Debian, Nextcloud 2 Debian Linux, Desktop 2024-11-21 5.9 Medium
Nextcloud Desktop Client before 3.3.1 is vulnerable to improper certificate validation due to lack of SSL certificate verification when using the "Register with a Provider" flow.
CVE-2021-22511 1 Microfocus 1 Application Automation Tools 2024-11-21 6.5 Medium
Improper Certificate Validation vulnerability in Micro Focus Application Automation Tools Plugin - Jenkins plugin. The vulnerability affects version 6.7 and earlier versions. The vulnerability could allow unconditionally disabling of SSL/TLS certificates.
CVE-2021-22278 2 Abb, Hitachienergy 2 Update Manager, Pcm600 2024-11-21 6.7 Medium
A certificate validation vulnerability in PCM600 Update Manager allows attacker to get unwanted software packages to be installed on computer which has PCM600 installed.
CVE-2021-22267 1 Hpe 2 Nonstop, Web Viewpoint 2024-11-21 5.9 Medium
Idelji Web ViewPoint Suite, as used in conjunction with HPE NonStop, allows a remote replay attack for T0320L01^ABP through T0320L01^ABZ, T0952L01^AAH through T0952L01^AAR, T0986L01 through T0986L01^AAF, T0665L01^AAP, and T0662L01^AAP (L) and T0320H01^ABO through T0320H01^ABY, T0952H01^AAG through T0952H01^AAQ, T0986H01 through T0986H01^AAE, T0665H01^AAO, and T0662H01^AAO (J and H).
CVE-2021-22218 1 Gitlab 1 Gitlab 2024-11-21 2.6 Low
All versions of GitLab CE/EE starting from 12.8 before 13.10.5, all versions starting from 13.11 before 13.11.5, and all versions starting from 13.12 before 13.12.2 were affected by an issue in the handling of x509 certificates that could be used to spoof author of signed commits.
CVE-2021-22189 1 Gitlab 1 Gitlab 2024-11-21 5.9 Medium
Starting with version 13.7 the Gitlab CE/EE editions were affected by a security issue related to the validation of the certificates for the Fortinet OTP that could result in authentication issues.
CVE-2021-22138 1 Elastic 1 Logstash 2024-11-21 3.7 Low
In Logstash versions after 6.4.0 and before 6.8.15 and 7.12.0 a TLS certificate validation flaw was found in the monitoring feature. When specifying a trusted server CA certificate Logstash would not properly verify the certificate returned by the monitoring server. This could result in a man in the middle style attack against the Logstash monitoring data.