🦿 How malicious Android apps use social engineering tactics to access Facebook accounts 🦿
📖 Read
via "Tech Republic".
Learn how Android users can protect themselves against such malicious apps.📖 Read
via "Tech Republic".
TechRepublic
Malicious Android apps try to hijack your Facebook account
These apps attempt to capture such Facebook data as your ID, location, IP address and associated cookies, says Zimperium.
‼ CVE-2021-28695 ‼
📖 Read
via "National Vulnerability Database".
IOMMU page mapping issues on x86 T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Both AMD and Intel allow ACPI tables to specify regions of memory which should be left untranslated, which typically means these addresses should pass the translation phase unaltered. While these are typically device specific ACPI properties, they can also be specified to apply to a range of devices, or even all devices. On all systems with such regions Xen failed to prevent guests from undoing/replacing such mappings (CVE-2021-28694). On AMD systems, where a discontinuous range is specified by firmware, the supposedly-excluded middle range will also be identity-mapped (CVE-2021-28695). Further, on AMD systems, upon de-assigment of a physical device from a guest, the identity mappings would be left in place, allowing a guest continued access to ranges of memory which it shouldn't have access to anymore (CVE-2021-28696).📖 Read
via "National Vulnerability Database".
‼ CVE-2020-18999 ‼
📖 Read
via "National Vulnerability Database".
Cross Site Scripting (XSS) in Blog_mini v1.0 allows remote attackers to execute arbitrary code via the component '/admin/submit-articles'.📖 Read
via "National Vulnerability Database".
‼ CVE-2021-28233 ‼
📖 Read
via "National Vulnerability Database".
Heap-based Buffer Overflow vulnerability exists in ok-file-formats 1 via the ok_jpg_generate_huffman_table function in ok_jpg.c.📖 Read
via "National Vulnerability Database".
‼ CVE-2021-3264 ‼
📖 Read
via "National Vulnerability Database".
SQL Injection vulnerability in cxuucms 3.1 ivia the pid parameter in public/admin.php.📖 Read
via "National Vulnerability Database".
‼ CVE-2021-28697 ‼
📖 Read
via "National Vulnerability Database".
grant table v2 status pages may remain accessible after de-allocation Guest get permitted access to certain Xen-owned pages of memory. The majority of such pages remain allocated / associated with a guest for its entire lifetime. Grant table v2 status pages, however, get de-allocated when a guest switched (back) from v2 to v1. The freeing of such pages requires that the hypervisor know where in the guest these pages were mapped. The hypervisor tracks only one use within guest space, but racing requests from the guest to insert mappings of these pages may result in any of them to become mapped in multiple locations. Upon switching back from v2 to v1, the guest would then retain access to a page that was freed and perhaps re-used for other purposes.📖 Read
via "National Vulnerability Database".
‼ CVE-2021-28696 ‼
📖 Read
via "National Vulnerability Database".
IOMMU page mapping issues on x86 T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Both AMD and Intel allow ACPI tables to specify regions of memory which should be left untranslated, which typically means these addresses should pass the translation phase unaltered. While these are typically device specific ACPI properties, they can also be specified to apply to a range of devices, or even all devices. On all systems with such regions Xen failed to prevent guests from undoing/replacing such mappings (CVE-2021-28694). On AMD systems, where a discontinuous range is specified by firmware, the supposedly-excluded middle range will also be identity-mapped (CVE-2021-28695). Further, on AMD systems, upon de-assigment of a physical device from a guest, the identity mappings would be left in place, allowing a guest continued access to ranges of memory which it shouldn't have access to anymore (CVE-2021-28696).📖 Read
via "National Vulnerability Database".
‼ CVE-2020-19002 ‼
📖 Read
via "National Vulnerability Database".
Cross Site Scripting (XSS) in Mezzanine v4.3.1 allows remote attackers to execute arbitrary code via the 'Description' field of the component 'admin/blog/blogpost/add/'. This issue is different than CVE-2018-16632.📖 Read
via "National Vulnerability Database".
‼ CVE-2021-28699 ‼
📖 Read
via "National Vulnerability Database".
inadequate grant-v2 status frames array bounds check The v2 grant table interface separates grant attributes from grant status. That is, when operating in this mode, a guest has two tables. As a result, guests also need to be able to retrieve the addresses that the new status tracking table can be accessed through. For 32-bit guests on x86, translation of requests has to occur because the interface structure layouts commonly differ between 32- and 64-bit. The translation of the request to obtain the frame numbers of the grant status table involves translating the resulting array of frame numbers. Since the space used to carry out the translation is limited, the translation layer tells the core function the capacity of the array within translation space. Unfortunately the core function then only enforces array bounds to be below 8 times the specified value, and would write past the available space if enough frame numbers needed storing.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-19001 ‼
📖 Read
via "National Vulnerability Database".
Command Injection in Simiki v1.6.2.1 and prior allows remote attackers to execute arbitrary system commands via line 64 of the component 'simiki/blob/master/simiki/config.py'.📖 Read
via "National Vulnerability Database".
‼ CVE-2021-28694 ‼
📖 Read
via "National Vulnerability Database".
IOMMU page mapping issues on x86 T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Both AMD and Intel allow ACPI tables to specify regions of memory which should be left untranslated, which typically means these addresses should pass the translation phase unaltered. While these are typically device specific ACPI properties, they can also be specified to apply to a range of devices, or even all devices. On all systems with such regions Xen failed to prevent guests from undoing/replacing such mappings (CVE-2021-28694). On AMD systems, where a discontinuous range is specified by firmware, the supposedly-excluded middle range will also be identity-mapped (CVE-2021-28695). Further, on AMD systems, upon de-assigment of a physical device from a guest, the identity mappings would be left in place, allowing a guest continued access to ranges of memory which it shouldn't have access to anymore (CVE-2021-28696).📖 Read
via "National Vulnerability Database".
‼ CVE-2021-28700 ‼
📖 Read
via "National Vulnerability Database".
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.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-18998 ‼
📖 Read
via "National Vulnerability Database".
Cross Site Scripting (XSS) in Blog_mini v1.0 allows remote attackers to execute arbitrary code via the component '/admin/custom/blog-plugin/add'.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-19000 ‼
📖 Read
via "National Vulnerability Database".
Cross Site Scripting (XSS) in Simiki v1.6.2.1 and prior allows remote attackers to execute arbitrary code via line 54 of the component 'simiki/blob/master/simiki/generators.py'.📖 Read
via "National Vulnerability Database".
‼ CVE-2021-28698 ‼
📖 Read
via "National Vulnerability Database".
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.📖 Read
via "National Vulnerability Database".
‼ CVE-2021-32758 ‼
📖 Read
via "National Vulnerability Database".
OpenMage Magento LTS is an alternative to the Magento CE official releases. Prior to versions 19.4.15 and 20.0.11, layout XML enabled admin users to execute arbitrary commands via block methods. The latest OpenMage Versions up from v19.4.15 and v20.0.11 have this Issue patched.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-23226 ‼
📖 Read
via "National Vulnerability Database".
Multiple Cross Site Scripting (XSS) vulneratiblities exist in Cacti 1.2.12 in (1) reports_admin.php, (2) data_queries.php, (3) datat.ph_inpup, (4) graph_templates.php, (5) graphs.php, (6) reports_admin.php, and (7) data_input.php.📖 Read
via "National Vulnerability Database".
❌ Winning the Cyber-Defense Race: Understand the Finish Line ❌
📖 Read
via "Threat Post".
Kerry Matre, Mandiant senior director, clears up misconceptions about the value to business for enterprise cyber-defense. Hint: It's not achieving visibility.📖 Read
via "Threat Post".
Threat Post
Winning the Cyber-Defense Race: Understand the Finish Line
Kerry Matre, Mandiant senior director, clears up misconceptions about the value to business for enterprise cyber-defense. Hint: It's not achieving visibility.
❌ Experts: WH Cybersecurity Summit Should Be Followed by Regulation, Enforcement ❌
📖 Read
via "Threat Post".
Amazon, Google, Microsoft etc. making major commitments to shore up nation’s cyber-defenses just won't be enough, researchers say.📖 Read
via "Threat Post".
Threat Post
Experts: WH Cybersecurity Summit Should Be Followed by Regulation, Enforcement
Amazon, Google, Microsoft etc. making major commitments to shore up nation’s cyber-defenses just won't be enough, researchers say.
🦿 Security alert: The threat is coming from inside your Docker container images 🦿
📖 Read
via "Tech Republic".
Five malicious Docker container images were recently detected on Docker Hub, totaling more than 120,000 pulls.📖 Read
via "Tech Republic".
TechRepublic
Security alert: The threat is coming from inside your Docker container images
Five malicious Docker container images were recently detected on Docker Hub, totaling more than 120,000 pulls.
❌ Parallels Offers ‘Inconvenient’ Fix for High-Severity Bug ❌
📖 Read
via "Threat Post".
Firm offers guidance on how to mitigate a five-months-old privilege escalation bug impacting Parallels Desktop 16 for Mac and all previous versions.📖 Read
via "Threat Post".
Threat Post
Parallels Offers ‘Inconvenient’ Fix for High-Severity Bug
Firm offers guidance on how to mitigate a five-months-old privilege escalation bug impacting Parallels Desktop 16 for Mac and all previous versions.