PT-2021-8274 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.12.0-rc6+ Description: The vulnerability is related to a stack out-of-bounds read in the ip do fragment function when fragmenting IPv4 packets. This occurs when the ovs fragment function uses a temporary struc...

PT-2024-11116 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.12.0-rc7+ Description: The vulnerability is related to a wild memory access issue when clearing fragments while testing re-assembly/re-fragmentation using act ct. This can cause a crash and potentially lead to...

CVE-2021-3330

RCE/DOS: Linked-list corruption leading to large out-of-bounds write while sorting for forged fragment list in Zephyr. Zephyr versions = =2.4.0 contain Out-of-bounds Write CWE-787. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fj4r-373f-9456...

SUSE: Security Advisory (SUSE-SU-2018:3787-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2021-3321

Integer Underflow in Zephyr in IEEE 802154 Fragment Reassembly Header Removal. Zephyr versions = =2.4.0 contain Integer Overflow to Buffer Overflow CWE-680. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-w44j-66g7-xw99...

An issue was discovered in the Linux kernel through 5.11.10. drivers/net/ethernet/freescale/gianfar.c in the Freescale Gianfar Ethernet driver allows attackers to cause a system crash because a negative fragment size is calculated in situations involving an rx queue overrun when jumbo packets are used and NAPI is enabled aka CID-d8861bab48b6.

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VMware vRealize Operations Manager SSRF和文件读取漏洞（CVE-2021-21975 CVE-2021-21983）

Description On March 30, 2021, VMware published a security advisory for CVE-2021-21975 and CVE-2021-21983, two chainable vulnerabilities in its vRealize Operations Manager product. CVE-2021-21975 is an unauthenticated server-side request forgery SSRF, while CVE-2021-21983 is an authenticated...

AZL-6546 CVE-2021-29264 affecting package kernel for versions less than 5.10.78.1-1

An issue was discovered in the Linux kernel through 5.11.10. drivers/net/ethernet/freescale/gianfar.c in the Freescale Gianfar Ethernet driver allows attackers to cause a system crash because a negative fragment size is calculated in situations involving an rx queue overrun when jumbo packets are...

CVE-2021-29264

An issue was discovered in the Linux kernel through 5.11.10. drivers/net/ethernet/freescale/gianfar.c in the Freescale Gianfar Ethernet driver allows attackers to cause a system crash because a negative fragment size is calculated in situations involving an rx queue overrun when jumbo packets are...

DEBIAN-CVE-2021-29264

An issue was discovered in the Linux kernel through 5.11.10. drivers/net/ethernet/freescale/gianfar.c in the Freescale Gianfar Ethernet driver allows attackers to cause a system crash because a negative fragment size is calculated in situations involving an rx queue overrun when jumbo packets are...

Linux kernel 安全漏洞

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A denial of service vulnerability exists in drivers/net/ethernet/freescale/gianfar.c in the Freescale Gianfar Etherne...

CVE-2020-4640

Certain IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 configurations can result in sensitive information in the URL fragment identifiers. This information can be cached in the intermediate nodes like proxy servers, cdn, logging platforms, etc. An attacker can make u...

CVE-2020-4640

Certain IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 configurations can result in sensitive information in the URL fragment identifiers. This information can be cached in the intermediate nodes like proxy servers, cdn, logging platforms, etc. An attacker can make u...

Information disclosure

Certain IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 configurations can result in sensitive information in the URL fragment identifiers. This information can be cached in the intermediate nodes like proxy servers, cdn, logging platforms, etc. An attacker can make u...

The vulnerability of the `net_tx_pkt_add_raw_fragment` function in the `hw/net/net_tx_pkt.c` file of the QEMU hardware emulation software, related to the insufficient use of the `assert()` function, allows a hacker to trigger a system failure.

The vulnerability of the nettxpktaddrawfragment function in the hw/net/nettxpkt.c file of the QEMU hardware emulation software is related to the insufficient use of the assert function. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2020-17469

An issue was discovered in FNET through 4.6.4. The code for IPv6 fragment reassembly tries to access a previous fragment starting from a network incoming fragment that still doesn't have a reference to the previous one which supposedly resides in the reassembly list. When faced with an incoming...

CVE-2020-17469

An issue was discovered in FNET through 4.6.4. The code for IPv6 fragment reassembly tries to access a previous fragment starting from a network incoming fragment that still doesn't have a reference to the previous one which supposedly resides in the reassembly list. When faced with an incoming...

Design/Logic Flaw

An issue was discovered in FNET through 4.6.4. The code for IPv6 fragment reassembly tries to access a previous fragment starting from a network incoming fragment that still doesn't have a reference to the previous one which supposedly resides in the reassembly list. When faced with an incoming...

FNET Buffer Error Vulnerability

FNET is a soft armor from the FNET organization that provides dual TCP / IPv4 and IPv6 stack support for 32-bit MCUs. A buffer error vulnerability exists in FNET's IPv6 packet reorganization feature that stems from the fact that FNET does not check to see if the fragments are received correctly...

QEMU: slirp: use-after-free in ip_reass() function in ip_input.c

A use-after-free flaw was found in the SLiRP networking implementation of the QEMU emulator. Specifically, this flaw occurs in the ipreass routine while reassembling incoming IP fragments whose combined size is bigger than 65k. This flaw allows an attacker to crash the QEMU process on the host,...