19 matches found
CVE-2020-6514
CVE-2020-6514 The exploit When writing the exploit, I originally altered the SCTP packets sent to the target device by altering the source of WebRTC and recompiling it. This wasn’t practical for attacking closed source applications, so I eventually switched to using Frida to hook the binary of th...
RHEL 7 : kernel-rt (RHSA-2026:70308)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:70308 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...
EUVD-2026-76384
In the Linux kernel, the following vulnerability has been resolved: sctp: drop a chunk if its transport was removed sctprcv resolves the transport once per packet and leaves it in chunk-transport. The lookup reference, or the one sctpaddbacklog takes if the socket is owned by userspace, keeps it...
EUVD-2026-64523
In the Linux kernel, the following vulnerability has been resolved: sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCONF chunk have been processed, sctpsfdoasconf uses this pointer to send...
Netty: Memory Exhaustion in SctpMessageCompletionHandler
Summary SctpMessageCompletionHandler does not limit the total size of buffered fragments, allowing an unauthenticated attacker to cause an OutOfMemoryError by sending large SCTP fragments. Details io.netty.handler.codec.sctp.SctpMessageCompletionHandler buffers fragments for incomplete SCTP...
GHSA-2QJ4-MMR9-4V2F Netty: Memory Exhaustion in SctpMessageCompletionHandler
Summary SctpMessageCompletionHandler does not limit the total size of buffered fragments, allowing an unauthenticated attacker to cause an OutOfMemoryError by sending large SCTP fragments. Details io.netty.handler.codec.sctp.SctpMessageCompletionHandler buffers fragments for incomplete SCTP...
SUSE CVE-2025-40281
In the Linux kernel, the following vulnerability has been resolved: sctp: prevent possible shift-out-of-bounds in sctptransportupdaterto syzbot reported a possible shift-out-of-bounds 1 Blamed commit added rtoalphamax and rtobetamax set to 1000. It is unclear if some sctp users are setting very...
CVE-2025-40281
In the Linux kernel, the following vulnerability has been resolved: sctp: prevent possible shift-out-of-bounds in sctptransportupdaterto syzbot reported a possible shift-out-of-bounds 1 Blamed commit added rtoalphamax and rtobetamax set to 1000. It is unclear if some sctp users are setting very...
CVE-2025-40281
In the Linux kernel, the following vulnerability has been resolved: sctp: prevent possible shift-out-of-bounds in sctptransportupdaterto syzbot reported a possible shift-out-of-bounds 1 Blamed commit added rtoalphamax and rtobetamax set to 1000. It is unclear if some sctp users are setting very...
CVE-2025-40281
In the Linux kernel, CVE-2025-40281 affects SCTP in net/sctp/transport.c, where a shift-out-of-bounds could occur in sctp_transport_update_rto if rto_alpha_max/rto_beta_max were very large. The fix adds a run-time test to prevent regressions and includes READ_ONCE() annotations since sysctl value...
CVE-2025-40281 sctp: prevent possible shift-out-of-bounds in sctp_transport_update_rto
In the Linux kernel, the following vulnerability has been resolved: sctp: prevent possible shift-out-of-bounds in sctptransportupdaterto syzbot reported a possible shift-out-of-bounds 1 Blamed commit added rtoalphamax and rtobetamax set to 1000. It is unclear if some sctp users are setting very...
CVE-2025-40281 sctp: prevent possible shift-out-of-bounds in sctp_transport_update_rto
In the Linux kernel, the following vulnerability has been resolved: sctp: prevent possible shift-out-of-bounds in sctptransportupdaterto syzbot reported a possible shift-out-of-bounds 1 Blamed commit added rtoalphamax and rtobetamax set to 1000. It is unclear if some sctp users are setting very...
CVE-2025-40281
In the Linux kernel, the following vulnerability has been resolved: sctp: prevent possible shift-out-of-bounds in sctptransportupdaterto syzbot reported a possible shift-out-of-bounds 1 Blamed commit added rtoalphamax and rtobetamax set to 1000. It is unclear if some sctp users are setting very...
kernel: sctp: linearize cloned gso packets in sctp_rcv
A flaw use of uninitialized memory uncontrolled and invisible by attacker in the Linux kernel SCTP transport protocol was found in the way user triggers malicious SCTP packets. A remote user could use this flaw to crash the system. The bug actual only for systems where SCTP protocol being enabled...
EUVD-2025-13103
Malicious code in bioql PyPI...
UBUNTU-CVE-2025-23142
In the Linux kernel, the following vulnerability has been resolved: sctp: detect and prevent references to a freed transport in sendmsg sctpsendmsg re-uses associations and transports when possible by doing a lookup based on the socket endpoint and the message destination address, and then...
CVE-2025-23142
CVE-2025-23142 details are not provided in the supplied documents; monitor for updates.
CVE-2025-23142 sctp: detect and prevent references to a freed transport in sendmsg
In the Linux kernel, the following vulnerability has been resolved: sctp: detect and prevent references to a freed transport in sendmsg sctpsendmsg re-uses associations and transports when possible by doing a lookup based on the socket endpoint and the message destination address, and then...
DEBIAN-CVE-2023-39193
A flaw was found in the Netfilter subsystem in the Linux kernel. The sctpmtcheck did not validate the flagcount field. This flaw allows a local privileged CAPNETADMIN attacker to trigger an out-of-bounds read, leading to a crash or information disclosure...