Filtered by vendor Redhat
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Total
5530 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-3543 | 3 Fedoraproject, Nitro Enclaves Project, Redhat | 3 Fedora, Nitro Enclaves, Enterprise Linux | 2023-11-07 | 7.2 HIGH | 6.7 MEDIUM |
| A flaw null pointer dereference in the Nitro Enclaves kernel driver was found in the way that Enclaves VMs forces closures on the enclave file descriptor. A local user of a host machine could use this flaw to crash the system or escalate their privileges on the system. | |||||
| CVE-2021-3537 | 6 Debian, Fedoraproject, Netapp and 3 more | 20 Debian Linux, Fedora, Active Iq Unified Manager and 17 more | 2023-11-07 | 4.3 MEDIUM | 5.9 MEDIUM |
| A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-3531 | 2 Fedoraproject, Redhat | 3 Fedora, Ceph, Ceph Storage | 2023-11-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| 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. | |||||
| CVE-2021-3528 | 1 Redhat | 1 Noobaa-operator | 2023-11-07 | 6.5 MEDIUM | 8.8 HIGH |
| A flaw was found in noobaa-operator in versions before 5.7.0, where internal RPC AuthTokens between the noobaa operator and the noobaa core are leaked into log files. An attacker with access to the log files could use this AuthToken to gain additional access into noobaa deployment and can read/modify system configuration. | |||||
| CVE-2021-3524 | 3 Debian, Fedoraproject, Redhat | 4 Debian Linux, Fedora, Ceph and 1 more | 2023-11-07 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2021-3518 | 6 Debian, Fedoraproject, Netapp and 3 more | 19 Debian Linux, Fedora, Active Iq Unified Manager and 16 more | 2023-11-07 | 6.8 MEDIUM | 8.8 HIGH |
| There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability. | |||||
| CVE-2021-3517 | 6 Debian, Fedoraproject, Netapp and 3 more | 29 Debian Linux, Fedora, Active Iq Unified Manager and 26 more | 2023-11-07 | 7.5 HIGH | 8.6 HIGH |
| There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application. | |||||
| CVE-2021-3516 | 6 Debian, Fedoraproject, Netapp and 3 more | 9 Debian Linux, Fedora, Clustered Data Ontap and 6 more | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| There's a flaw in libxml2's xmllint in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by xmllint could trigger a use-after-free. The greatest impact of this flaw is to confidentiality, integrity, and availability. | |||||
| CVE-2021-3505 | 3 Fedoraproject, Libtpms Project, Redhat | 3 Fedora, Libtpms, Enterprise Linux | 2023-11-07 | 2.1 LOW | 5.5 MEDIUM |
| A flaw was found in libtpms in versions before 0.8.0. The TPM 2 implementation returns 2048 bit keys with ~1984 bit strength due to a bug in the TCG specification. The bug is in the key creation algorithm in RsaAdjustPrimeCandidate(), which is called before the prime number check. The highest threat from this vulnerability is to data confidentiality. | |||||
| CVE-2021-3504 | 3 Debian, Fedoraproject, Redhat | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2023-11-07 | 5.8 MEDIUM | 5.4 MEDIUM |
| A flaw was found in the hivex library in versions before 1.3.20. It is caused due to a lack of bounds check within the hivex_open function. An attacker could input a specially crafted Windows Registry (hive) file which would cause hivex to read memory beyond its normal bounds or cause the program to crash. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-3482 | 4 Debian, Exiv2, Fedoraproject and 1 more | 4 Debian Linux, Exiv2, Fedora and 1 more | 2023-11-07 | 6.4 MEDIUM | 6.5 MEDIUM |
| A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. Improper input validation of the rawData.size property in Jp2Image::readMetadata() in jp2image.cpp can lead to a heap-based buffer overflow via a crafted JPG image containing malicious EXIF data. | |||||
| CVE-2021-3472 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2023-11-07 | 7.2 HIGH | 7.8 HIGH |
| A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2021-3448 | 4 Fedoraproject, Oracle, Redhat and 1 more | 4 Fedora, Communications Cloud Native Core Network Function Cloud Native Environment, Enterprise Linux and 1 more | 2023-11-07 | 4.3 MEDIUM | 4.0 MEDIUM |
| A flaw was found in dnsmasq in versions before 2.85. When configured to use a specific server for a given network interface, dnsmasq uses a fixed port while forwarding queries. An attacker on the network, able to find the outgoing port used by dnsmasq, only needs to guess the random transmission ID to forge a reply and get it accepted by dnsmasq. This flaw makes a DNS Cache Poisoning attack much easier. The highest threat from this vulnerability is to data integrity. | |||||
| CVE-2021-3445 | 3 Fedoraproject, Redhat, Rpm | 3 Fedora, Enterprise Linux, Libdnf | 2023-11-07 | 5.1 MEDIUM | 7.5 HIGH |
| A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2021-3442 | 1 Redhat | 1 Openshift Api Management | 2023-11-07 | N/A | 5.4 MEDIUM |
| A flaw was found in the Red Hat OpenShift API Management product. User input is not validated allowing an authenticated user to inject scripts into some text boxes leading to a XSS attack. The highest threat from this vulnerability is to data confidentiality. | |||||
| CVE-2021-3426 | 6 Debian, Fedoraproject, Netapp and 3 more | 10 Debian Linux, Fedora, Cloud Backup and 7 more | 2023-11-07 | 2.7 LOW | 5.7 MEDIUM |
| There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to access. The highest risk of this flaw is to data confidentiality. This flaw affects Python versions before 3.8.9, Python versions before 3.9.3 and Python versions before 3.10.0a7. | |||||
| CVE-2021-3421 | 3 Fedoraproject, Redhat, Rpm | 3 Fedora, Enterprise Linux, Rpm | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2021-39251 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2023-11-07 | 6.9 MEDIUM | 7.8 HIGH |
| A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 2021.8.22. | |||||
| CVE-2021-35937 | 3 Fedoraproject, Redhat, Rpm | 3 Fedora, Enterprise Linux, Rpm | 2023-11-07 | N/A | 6.4 MEDIUM |
| A race condition vulnerability was found in rpm. A local unprivileged user could use this flaw to bypass the checks that were introduced in response to CVE-2017-7500 and CVE-2017-7501, potentially gaining root privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2021-33285 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2023-11-07 | 6.9 MEDIUM | 7.8 HIGH |
| In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denial of service. The vulnerability is caused by an out-of-bound buffer access which can be triggered by mounting a crafted ntfs partition. The root cause is a missing consistency check after reading an MFT record : the "bytes_in_use" field should be less than the "bytes_allocated" field. When it is not, the parsing of the records proceeds into the wild. | |||||