CVE-2026-0517

CVE-2026-0517: A denial-of-service flaw in Secure Access Server prior to 14.20 allows an attacker to crash the server by sending a specially crafted packet. Affected: Secure Access Server versions

CVE-2026-0517 Denial of Service in Secure Access Servers Prior to 14.20.

CVE-2026-0517 is a denial-of-service vulnerability in versions of Secure Access Server prior to 14.20. An attacker can send a specially crafted packet to a server and cause the server to crash...

PT-2026-3332

CVE-2026-0517 is a denial-of-service vulnerability in versions of Secure Access Server prior to 14.20. An attacker can send a specially crafted packet to a server and cause the server to crash...

CVE-2026-21917

An Improper Validation of Syntactic Correctness of Input vulnerability in the Web-Filtering module of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If an SRX device configured for UTM Web-Filtering receives a specifical...

CVE-2026-21906

An Improper Handling of Exceptional Conditions vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker sending a specific ICMP packet through a GRE tunnel to cause the PFE to crash and restart. When PowerMode...

OESA-2026-1109 libpcap security update

This is the official web site of tcpdump, a powerful command-line packet analyzer; and libpcap, a portable C/C++ library for network traffic capture. Security Fixes: pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string...

CVE-2025-70307

A stack overflow in the dumpttxtsample function of GPAC v2.4.0 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2025-70304

A buffer overflow in the vobsubgetsubpicduration function of GPAC v2.4.0 allows attackers to cause a Denial of Service DoS via a crafted packet...

MiracleLinux 4 : kernel-2.6.32-696.16.1.el6 (AXSA:2017-2479:08)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-2479:08 advisory. A race condition issue leading to a use-after-free flaw was found in the way the raw packet sockets are implemented in the Linux kernel networking...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000783)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000783 advisory. The netback driver in Xen, when using certain Linux versions that do not allow sleeping in softirq context, allows local guest administrators to cause a denial of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004271)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004271 advisory. An issue was discovered in cancangwrcv in net/can/gw.c in the Linux kernel through 4.19.13. The CAN frame modification rules allow bitwise logical operations that ca...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001081)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001081 advisory. The ozusbhandleepdata function in drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001438)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001438 advisory. An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second or subsequent broadcast fragments even...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001215)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001215 advisory. The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001589)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001589 advisory. The docheck function in kernel/bpf/verifier.c in the Linux kernel before 4.11.1 does not make the allowptrleaks value available for restricting the output of the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001388)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001388 advisory. In the Linux kernel through 4.19, a use-after-free can occur due to a race condition between fanoutadd from setsockopt and bind on an AFPACKET socket. This issue...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000553)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000553 advisory. The 1 BPFSANCNLATTR and 2 BPFSANCNLATTRNEST extension implementations in the skrunfilter function in net/core/filter.c in the Linux kernel through 3.14.3 do not chec...

MiracleLinux 4 : krb5-1.10.3-10.AXS4.3 (AXSA:2013-483:04)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2013-483:04 advisory. Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000649)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000649 advisory. The IPv4 implementation in the Linux kernel before 3.18.8 does not properly consider the length of the Read-Copy Update RCU grace period for redirecting lookups in t...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001610)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001610 advisory. Race condition in net/packet/afpacket.c in the Linux kernel before 4.9.13 allows local users to cause a denial of service use-after-free or possibly have unspecified...