Filtered by vendor Siemens
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Filtered by product Simatic Net Cp 1545-1 Firmware
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Total
5 CVE
CVE | Vendors | Products | Updated | CVSS v3.1 |
---|---|---|---|---|
CVE-2021-3449 | 13 Checkpoint, Debian, Fedoraproject and 10 more | 172 Multi-domain Management, Multi-domain Management Firmware, Quantum Security Gateway and 169 more | 2024-09-17 | 5.9 Medium |
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j). | ||||
CVE-2020-27827 | 5 Fedoraproject, Lldpd Project, Openvswitch and 2 more | 28 Fedora, Lldpd, Openvswitch and 25 more | 2024-08-04 | 7.5 High |
A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability. | ||||
CVE-2020-9273 | 5 Debian, Fedoraproject, Opensuse and 2 more | 9 Debian Linux, Fedora, Backports Sle and 6 more | 2024-08-04 | 8.8 High |
In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in alloc_pool in pool.c, and possible remote code execution. | ||||
CVE-2020-9272 | 3 Opensuse, Proftpd, Siemens | 7 Backports Sle, Leap, Proftpd and 4 more | 2024-08-04 | 7.5 High |
ProFTPD 1.3.7 has an out-of-bounds (OOB) read vulnerability in mod_cap via the cap_text.c cap_to_text function. | ||||
CVE-2021-41991 | 4 Debian, Fedoraproject, Siemens and 1 more | 46 Debian Linux, Fedora, Cp 1543-1 and 43 more | 2024-08-04 | 7.5 High |
The in-memory certificate cache in strongSwan before 5.9.4 has a remote integer overflow upon receiving many requests with different certificates to fill the cache and later trigger the replacement of cache entries. The code attempts to select a less-often-used cache entry by means of a random number generator, but this is not done correctly. Remote code execution might be a slight possibility. |
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