Total
52 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-22486 | 1 Github | 1 Cmark-gfm | 2024-11-21 | N/A | 3.5 LOW |
| cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 contain a polynomial time complexity issue in handle_close_bracket that may lead to unbounded resource exhaustion and subsequent denial of service. This vulnerability has been patched in 0.29.0.gfm.7. | |||||
| CVE-2023-22484 | 1 Github | 1 Cmark-gfm | 2024-11-21 | N/A | 3.5 LOW |
| cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are subject to a polynomial time complexity issue in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. This vulnerability has been patched in 0.29.0.gfm.7. | |||||
| CVE-2023-22483 | 1 Github | 1 Cmark-gfm | 2024-11-21 | N/A | 3.5 LOW |
| cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are subject to several polynomial time complexity issues in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. Various commands, when piped to cmark-gfm with large values, cause the running time to increase quadratically. These vulnerabilities have been patched in version 0.29.0.gfm.7. | |||||
| CVE-2022-39209 | 2 Fedoraproject, Github | 2 Fedora, Cmark-gfm | 2024-11-21 | N/A | 7.5 HIGH |
| cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. In versions prior to 0.29.0.gfm.6 a polynomial time complexity issue in cmark-gfm's autolink extension may lead to unbounded resource exhaustion and subsequent denial of service. Users may verify the patch by running `python3 -c 'print("![l"* 100000 + "\n")' | ./cmark-gfm -e autolink`, which will resource exhaust on unpatched cmark-gfm but render correctly on patched cmark-gfm. This vulnerability has been patched in 0.29.0.gfm.6. Users are advised to upgrade. Users unable to upgrade should disable the use of the autolink extension. | |||||
| CVE-2022-36021 | 1 Redis | 1 Redis | 2024-11-21 | N/A | 5.5 MEDIUM |
| Redis is an in-memory database that persists on disk. Authenticated users can use string matching commands (like `SCAN` or `KEYS`) with a specially crafted pattern to trigger a denial-of-service attack on Redis, causing it to hang and consume 100% CPU time. The problem is fixed in Redis versions 6.0.18, 6.2.11, 7.0.9. | |||||
| CVE-2022-22153 | 1 Juniper | 45 Junos, Mx10, Mx10000 and 42 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| An Insufficient Algorithmic Complexity combined with an Allocation of Resources Without Limits or Throttling vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX Series and MX Series with SPC3 allows an unauthenticated network attacker to cause latency in transit packet processing and even packet loss. If transit traffic includes a significant percentage (> 5%) of fragmented packets which need to be reassembled, high latency or packet drops might be observed. This issue affects Juniper Networks Junos OS on SRX Series, MX Series with SPC3: All versions prior to 18.2R3; 18.3 versions prior to 18.3R3; 18.4 versions prior to 18.4R2-S9, 18.4R3; 19.1 versions prior to 19.1R2; 19.2 versions prior to 19.2R1-S1, 19.2R2. | |||||
| CVE-2021-41168 | 1 Reddit | 1 Snudown | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| Snudown is a reddit-specific fork of the Sundown Markdown parser used by GitHub, with Python integration added. In affected versions snudown was found to be vulnerable to denial of service attacks to its reference table implementation. References written in markdown ` [reference_name]: https://www.example.com` are inserted into a hash table which was found to have a weak hash function, meaning that an attacker can reliably generate a large number of collisions for it. This makes the hash table vulnerable to a hash-collision DoS attack, a type of algorithmic complexity attack. Further the hash table allowed for duplicate entries resulting in long retrieval times. Proofs of concept and further discussion of the hash collision issue are discussed on the snudown GHSA(https://github.com/reddit/snudown/security/advisories/GHSA-6gvv-9q92-w5f6). Users are advised to update to version 1.7.0. | |||||
| CVE-2021-33582 | 3 Cyrus, Debian, Fedoraproject | 3 Imap, Debian Linux, Fedora | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16. | |||||
| CVE-2019-19331 | 2 Debian, Nic | 2 Debian Linux, Knot Resolver | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| knot-resolver before version 4.3.0 is vulnerable to denial of service through high CPU utilization. DNS replies with very many resource records might be processed very inefficiently, in extreme cases taking even several CPU seconds for each such uncached message. For example, a few thousand A records can be squashed into one DNS message (limit is 64kB). | |||||
| CVE-2018-12558 | 1 Email\ | 1 \ | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The parse() method in the Email::Address module through 1.909 for Perl is vulnerable to Algorithmic complexity on specially prepared input, leading to Denial of Service. Prepared special input that caused this problem contained 30 form-field characters ("\f"). | |||||
| CVE-2024-43485 | 3 Apple, Linux, Microsoft | 5 Macos, Linux Kernel, .net and 2 more | 2024-10-21 | N/A | 7.5 HIGH |
| .NET and Visual Studio Denial of Service Vulnerability | |||||
| CVE-2024-43483 | 3 Apple, Linux, Microsoft | 21 Macos, Linux Kernel, .net and 18 more | 2024-10-21 | N/A | 7.5 HIGH |
| .NET, .NET Framework, and Visual Studio Denial of Service Vulnerability | |||||