CVE-2026-102713

The TFTP server accepts a DATA datagram of any size. The dispatcher rejects datagrams shorter than four bytes nxdtftpserver.c:1037 and nothing anywhere checks an upper bound, in particular not against the protocol maximum of 4 + NXTFTPFILETRANSFERMAX. Two things follow from that one missing check...

provisioner

Provisioner 概要 Provisioner は、シングルボードコンピュータ SBC、特に U-Boot ベースのプラットフォーム向けの、開発者にフォーカスしたプロビジョニング用サイドキックです。 自己完結型の環境を提供し、以下の操作を可能にします: ボードへのリモートアクセス ブリングアップワークフローの自動化 カーネルとルートファイルシステムのプロビジョニング フラッシュ操作の実行 ラボハードウェアの安全な共有 運用モデルは意図的にシンプルです: 1 ボード = 1 Provisioner インスタンス Provisioner...

CVE-2006-6184

CVE-2006-6184 これは、CVE-2006-6184 向けの Python ベースのスタンドアロンエクスプロイトです。このエクスプロイトは、Allied Telesyn TFTP Server AT-TFTP 1.9 およびそれ以前の可能性があるバージョンにおいて、スタックベースのバッファオーバーフローを引き起こし、リモートの攻撃者がサービス拒否を引き起こしたり、任意のコードを実行したりすることを可能にします。 クイックスタート 0. exploit/multi/handler をリッスンさせてください 1. python generate.py LHOST LPORT...

DEBIAN-CVE-2026-95508

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

AZL-103472 CVE-2026-95508 affecting package libslirp 4.9.3-1

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

CVE-2026-95508 Libslirp: libslirp: heap buffer overflow in dhcpv6/tftp response builders on small interface mtu

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

CVE-2026-95508

libslirp , a userspace network stack, contains a heap-based buffer overflow in its DHCPv6 and TFTP response builders. When the host is configured with a small interface MTU (below the IPv6 minimum link MTU of 1280), a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the r...

CVE-2026-95508 Libslirp: libslirp: heap buffer overflow in dhcpv6/tftp response builders on small interface mtu

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

EUVD-2026-84336

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

CVE-2026-95508

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

PT-2026-96686

Name of the Vulnerable Software and Affected Versions libslirp affected versions not specified Description A heap-based buffer overflow exists in the DHCPv6 and TFTP response builders. This occurs when the host is configured with a small interface MTU Maximum Transmission Unit, which is the maxim...

CVE-2026-95508: Out-of-bounds Write

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

Linux Distros Unpatched Vulnerability : CVE-2026-95508

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a...

DEBIAN-CVE-2026-85234

A flaw was found in tftp-hpa. When the in.tftpd remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the genmatchstring function. This leads to out-of-bounds read/write operations. A remote, unauthenticated...

CVE-2026-85234

A flaw was found in tftp-hpa. When the in.tftpd remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the genmatchstring function. This leads to out-of-bounds read/write operations. A remote, unauthenticated...

CVE-2026-85234

A flaw was found in tftp-hpa. When the in.tftpd remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the genmatchstring function. This leads to out-of-bounds read/write operations. A remote, unauthenticated...

UBUNTU-CVE-2026-85234

A flaw was found in tftp-hpa. When the in.tftpd remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the genmatchstring function. This leads to out-of-bounds read/write operations. A remote, unauthenticated...

EUVD-2026-79128

A flaw was found in tftp-hpa. When the in.tftpd remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the genmatchstring function. This leads to out-of-bounds read/write operations. A remote, unauthenticated...

CVE-2026-85234 Tftp: tftp-hpa: denial of service due to out-of-bounds read/write in remap engine

A flaw was found in tftp-hpa. When the in.tftpd remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the genmatchstring function. This leads to out-of-bounds read/write operations. A remote, unauthenticated...

CVE-2026-85234 Tftp: tftp-hpa: denial of service due to out-of-bounds read/write in remap engine

A flaw was found in tftp-hpa. When the in.tftpd remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the genmatchstring function. This leads to out-of-bounds read/write operations. A remote, unauthenticated...