Filtered by vendor Debian
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Total
9332 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-28963 | 2 Debian, Shibboleth | 2 Debian Linux, Service Provider | 2023-11-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters. | |||||
| CVE-2021-28091 | 3 Debian, Entrouvert, Fedoraproject | 3 Debian Linux, Lasso, Fedora | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature. | |||||
| CVE-2021-28700 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2023-11-07 | 6.8 MEDIUM | 4.9 MEDIUM |
| xen/arm: No memory limit for dom0less domUs The dom0less feature allows an administrator to create multiple unprivileged domains directly from Xen. Unfortunately, the memory limit from them is not set. This allow a domain to allocate memory beyond what an administrator originally configured. | |||||
| CVE-2021-28153 | 4 Broadcom, Debian, Fedoraproject and 1 more | 4 Brocade Fabric Operating System Firmware, Debian Linux, Fedora and 1 more | 2023-11-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| An issue was discovered in GNOME GLib before 2.66.8. When g_file_replace() is used with G_FILE_CREATE_REPLACE_DESTINATION to replace a path that is a dangling symlink, it incorrectly also creates the target of the symlink as an empty file, which could conceivably have security relevance if the symlink is attacker-controlled. (If the path is a symlink to a file that already exists, then the contents of that file correctly remain unchanged.) | |||||
| CVE-2021-30158 | 3 Debian, Fedoraproject, Mediawiki | 3 Debian Linux, Fedora, Mediawiki | 2023-11-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Blocked users are unable to use Special:ResetTokens. This has security relevance because a blocked user might have accidentally shared a token, or might know that a token has been compromised, and yet is not able to block any potential future use of the token by an unauthorized party. | |||||
| CVE-2021-29338 | 3 Debian, Fedoraproject, Uclouvain | 3 Debian Linux, Fedora, Openjpeg | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service (DoS). This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files. | |||||
| CVE-2021-28702 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2023-11-07 | 4.6 MEDIUM | 7.6 HIGH |
| PCI devices with RMRRs not deassigned correctly Certain PCI devices in a system might be assigned Reserved Memory Regions (specified via Reserved Memory Region Reporting, "RMRR"). These are typically used for platform tasks such as legacy USB emulation. If such a device is passed through to a guest, then on guest shutdown the device is not properly deassigned. The IOMMU configuration for these devices which are not properly deassigned ends up pointing to a freed data structure, including the IO Pagetables. Subsequent DMA or interrupts from the device will have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | |||||
| CVE-2021-28662 | 3 Debian, Fedoraproject, Squid-cache | 3 Debian Linux, Fedora, Squid | 2023-11-07 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in Squid 4.x before 4.15 and 5.x before 5.0.6. If a remote server sends a certain response header over HTTP or HTTPS, there is a denial of service. This header can plausibly occur in benign network traffic. | |||||
| CVE-2021-30152 | 3 Debian, Fedoraproject, Mediawiki | 3 Debian Linux, Fedora, Mediawiki | 2023-11-07 | 4.0 MEDIUM | 4.3 MEDIUM |
| An issue was discovered in MediaWiki before 1.31.13 and 1.32.x through 1.35.x before 1.35.2. When using the MediaWiki API to "protect" a page, a user is currently able to protect to a higher level than they currently have permissions for. | |||||
| CVE-2021-30154 | 3 Debian, Fedoraproject, Mediawiki | 3 Debian Linux, Fedora, Mediawiki | 2023-11-07 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. On Special:NewFiles, all the mediastatistics-header-* messages are output in HTML unescaped, leading to XSS. | |||||
| CVE-2021-28698 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2023-11-07 | 4.9 MEDIUM | 5.5 MEDIUM |
| long running loops in grant table handling In order to properly monitor resource use, Xen maintains information on the grant mappings a domain may create to map grants offered by other domains. In the process of carrying out certain actions, Xen would iterate over all such entries, including ones which aren't in use anymore and some which may have been created but never used. If the number of entries for a given domain is large enough, this iterating of the entire table may tie up a CPU for too long, starving other domains or causing issues in the hypervisor itself. Note that a domain may map its own grants, i.e. there is no need for multiple domains to be involved here. A pair of "cooperating" guests may, however, cause the effects to be more severe. | |||||
| CVE-2021-28652 | 3 Debian, Fedoraproject, Squid-cache | 3 Debian Linux, Fedora, Squid | 2023-11-07 | 4.0 MEDIUM | 4.9 MEDIUM |
| An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to incorrect parser validation, it allows a Denial of Service attack against the Cache Manager API. This allows a trusted client to trigger memory leaks that. over time, lead to a Denial of Service via an unspecified short query string. This attack is limited to clients with Cache Manager API access privilege. | |||||
| CVE-2021-28116 | 3 Debian, Fedoraproject, Squid-cache | 3 Debian Linux, Fedora, Squid | 2023-11-07 | 4.3 MEDIUM | 5.3 MEDIUM |
| Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody. | |||||
| CVE-2021-27291 | 3 Debian, Fedoraproject, Pygments | 3 Debian Linux, Fedora, Pygments | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service. | |||||
| CVE-2021-23926 | 4 Apache, Debian, Netapp and 1 more | 7 Xmlbeans, Debian Linux, Oncommand Unified Manager Core Package and 4 more | 2023-11-07 | 6.4 MEDIUM | 9.1 CRITICAL |
| The XML parsers used by XMLBeans up to version 2.6.0 did not set the properties needed to protect the user from malicious XML input. Vulnerabilities include possibilities for XML Entity Expansion attacks. Affects XMLBeans up to and including v2.6.0. | |||||
| CVE-2021-27218 | 5 Broadcom, Debian, Fedoraproject and 2 more | 7 Brocade Fabric Operating System Firmware, Debian Linux, Fedora and 4 more | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation. | |||||
| CVE-2021-26690 | 4 Apache, Debian, Fedoraproject and 1 more | 6 Http Server, Debian Linux, Fedora and 3 more | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service | |||||
| CVE-2021-26691 | 5 Apache, Debian, Fedoraproject and 2 more | 8 Http Server, Debian Linux, Fedora and 5 more | 2023-11-07 | 7.5 HIGH | 9.8 CRITICAL |
| In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow | |||||
| CVE-2021-26933 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2023-11-07 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in Xen 4.9 through 4.14.x. On Arm, a guest is allowed to control whether memory accesses are bypassing the cache. This means that Xen needs to ensure that all writes (such as the ones during scrubbing) have reached the memory before handing over the page to a guest. Unfortunately, the operation to clean the cache is happening before checking if the page was scrubbed. Therefore there is no guarantee when all the writes will reach the memory. | |||||
| CVE-2021-25122 | 3 Apache, Debian, Oracle | 12 Tomcat, Debian Linux, Agile Plm and 9 more | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both see the results of user A's request. | |||||