fwknop implements an authorization scheme that requires only a single encrypted packet to communicate various pieces of information, including desired access through a Netfilter policy and/or specific commands to execute on the target system. The main application of this program is to protect services such as SSH with an additional layer of security in order to make the exploitation of vulnerabilities much more difficult. The authorization server works by passively monitoring authorization packets via libpcap.
bcb4e0e2eb5fcece5083d506da8471f68e33fb6b17d9379c71427a95f9ca1ec8Ubuntu Security Notice 6610-2 - USN-6610-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Cornel Ionce discovered that Firefox did not properly manage memory when opening the print preview dialog. An attacker could potentially exploit this issue to cause a denial of service.
64fd97a9abc0b32aa77ae8c1df918463236d7cd24e958946e5bd82a073d1878aUbuntu Security Notice 6609-3 - Lin Ma discovered that the netfilter subsystem in the Linux kernel did not properly validate network family support while creating a new netfilter table. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate the server frame size in certain situation, leading to an out-of-bounds read vulnerability. An attacker could use this to construct a malicious CIFS image that, when operated on, could cause a denial of service or possibly expose sensitive information.
619aec4be89b4de08160625ec716465c9f95c8a45fde090dbaca0e9264752547Ubuntu Security Notice 6623-1 - It was discovered that Django incorrectly handled certain inputs that uses intcomma template filter. An attacker could possibly use this issue to cause a denial of service.
3619f167d4af3c3cad853349ba958c0a1ad888f947a8b9a384c780603926d1f5Red Hat Security Advisory 2024-0714-03 - An update is now available for Red Hat JBoss Enterprise Application Platform 7.4. Issues addressed include a file overwrite vulnerability.
7dff19e7d3559ba62444104c25bd19b63b207934931aa178a2c296e5538f630eRed Hat Security Advisory 2024-0712-03 - An update is now available for Red Hat JBoss Enterprise Application Platform 7.4 for Red Hat Enterprise Linux 9. Issues addressed include a file overwrite vulnerability.
f42be577a4fe4f40aa879aed23dd1a7e5e8e9c27b90e05ccbff974834bae39f8Red Hat Security Advisory 2024-0711-03 - An update is now available for Red Hat JBoss Enterprise Application Platform 7.4 for Red Hat Enterprise Linux 8. Issues addressed include a file overwrite vulnerability.
77d375fe17e7658d595f499dfa86e424fad72bb6f3980a6be143e8daf83d3b89Red Hat Security Advisory 2024-0710-03 - An update is now available for Red Hat JBoss Enterprise Application Platform 7.4 for Red Hat Enterprise Linux 7. Issues addressed include a file overwrite vulnerability.
de07ab5685bb90d9262446a8e22ea37bfe8118f51c3e818efb2333ff65566a99Red Hat Security Advisory 2024-0705-03 - Red Hat AMQ Broker 7.11.6 is now available from the Red Hat Customer Portal. Issues addressed include a bypass vulnerability.
acaa8a723e422ed10eac444e7266d380b6b727322d2b82114b0ed40d9f5c6a24Red Hat Security Advisory 2024-0702-03 - An update for gimp is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include buffer overflow and integer overflow vulnerabilities.
a892f869207d825e4e72c490de750569e84c840797d68b4ef3936207a8b777c7
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