| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| A weakness has been identified in Totolink A7000R 4.1cu.4154. Impacted is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument FileName causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. |
| In the Linux kernel, the following vulnerability has been resolved:
wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds
Fix a stack-out-of-bounds read in brcmfmac that occurs
when 'buf' that is not null-terminated is passed as an argument of
strreplace() in brcmf_c_preinit_dcmds(). This buffer is filled with
a CLM version string by memcpy() in brcmf_fil_iovar_data_get().
Ensure buf is null-terminated.
Found by a modified version of syzkaller.
[ 33.004414][ T1896] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available
[ 33.013486][ T1896] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43236/3 wl0: Nov 30 2011 17:33:42 version 5.90.188.22
[ 33.021554][ T1896] ==================================================================
[ 33.022379][ T1896] BUG: KASAN: stack-out-of-bounds in strreplace+0xf2/0x110
[ 33.023122][ T1896] Read of size 1 at addr ffffc90001d6efc8 by task kworker/0:2/1896
[ 33.023852][ T1896]
[ 33.024096][ T1896] CPU: 0 PID: 1896 Comm: kworker/0:2 Tainted: G O 5.14.0+ #132
[ 33.024927][ T1896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014
[ 33.026065][ T1896] Workqueue: usb_hub_wq hub_event
[ 33.026581][ T1896] Call Trace:
[ 33.026896][ T1896] dump_stack_lvl+0x57/0x7d
[ 33.027372][ T1896] print_address_description.constprop.0.cold+0xf/0x334
[ 33.028037][ T1896] ? strreplace+0xf2/0x110
[ 33.028403][ T1896] ? strreplace+0xf2/0x110
[ 33.028807][ T1896] kasan_report.cold+0x83/0xdf
[ 33.029283][ T1896] ? strreplace+0xf2/0x110
[ 33.029666][ T1896] strreplace+0xf2/0x110
[ 33.029966][ T1896] brcmf_c_preinit_dcmds+0xab1/0xc40
[ 33.030351][ T1896] ? brcmf_c_set_joinpref_default+0x100/0x100
[ 33.030787][ T1896] ? rcu_read_lock_sched_held+0xa1/0xd0
[ 33.031223][ T1896] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 33.031661][ T1896] ? lock_acquire+0x19d/0x4e0
[ 33.032091][ T1896] ? find_held_lock+0x2d/0x110
[ 33.032605][ T1896] ? brcmf_usb_deq+0x1a7/0x260
[ 33.033087][ T1896] ? brcmf_usb_rx_fill_all+0x5a/0xf0
[ 33.033582][ T1896] brcmf_attach+0x246/0xd40
[ 33.034022][ T1896] ? wiphy_new_nm+0x1476/0x1d50
[ 33.034383][ T1896] ? kmemdup+0x30/0x40
[ 33.034722][ T1896] brcmf_usb_probe+0x12de/0x1690
[ 33.035223][ T1896] ? brcmf_usbdev_qinit.constprop.0+0x470/0x470
[ 33.035833][ T1896] usb_probe_interface+0x25f/0x710
[ 33.036315][ T1896] really_probe+0x1be/0xa90
[ 33.036656][ T1896] __driver_probe_device+0x2ab/0x460
[ 33.037026][ T1896] ? usb_match_id.part.0+0x88/0xc0
[ 33.037383][ T1896] driver_probe_device+0x49/0x120
[ 33.037790][ T1896] __device_attach_driver+0x18a/0x250
[ 33.038300][ T1896] ? driver_allows_async_probing+0x120/0x120
[ 33.038986][ T1896] bus_for_each_drv+0x123/0x1a0
[ 33.039906][ T1896] ? bus_rescan_devices+0x20/0x20
[ 33.041412][ T1896] ? lockdep_hardirqs_on_prepare+0x273/0x3e0
[ 33.041861][ T1896] ? trace_hardirqs_on+0x1c/0x120
[ 33.042330][ T1896] __device_attach+0x207/0x330
[ 33.042664][ T1896] ? device_bind_driver+0xb0/0xb0
[ 33.043026][ T1896] ? kobject_uevent_env+0x230/0x12c0
[ 33.043515][ T1896] bus_probe_device+0x1a2/0x260
[ 33.043914][ T1896] device_add+0xa61/0x1ce0
[ 33.044227][ T1896] ? __mutex_unlock_slowpath+0xe7/0x660
[ 33.044891][ T1896] ? __fw_devlink_link_to_suppliers+0x550/0x550
[ 33.045531][ T1896] usb_set_configuration+0x984/0x1770
[ 33.046051][ T1896] ? kernfs_create_link+0x175/0x230
[ 33.046548][ T1896] usb_generic_driver_probe+0x69/0x90
[ 33.046931][ T1896] usb_probe_device+0x9c/0x220
[ 33.047434][ T1896] really_probe+0x1be/0xa90
[ 33.047760][ T1896] __driver_probe_device+0x2ab/0x460
[ 33.048134][ T1896] driver_probe_device+0x49/0x120
[ 33.048516][ T1896] __device_attach_driver+0x18a/0x250
[ 33.048910][ T1896] ? driver_allows_async_probing+0x120/0x120
---truncated--- |
| A vulnerability was identified in Tenda RX3 16.03.13.11. Affected is an unknown function of the file /goform/fast_setting_wifi_set. Such manipulation of the argument ssid_5g leads to stack-based buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used. |
| A security flaw has been discovered in Tenda RX3 16.03.13.11. Affected by this vulnerability is an unknown functionality of the file /goform/openSchedWifi. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. |
| A security flaw has been discovered in Totolink A3600R 5.9c.4959. This issue affects the function setAppEasyWizardConfig in the library /lib/cste_modules/app.so. Performing a manipulation of the argument apcliSsid results in buffer overflow. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. |
| A flaw has been found in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. This affects the function system of the file /boaform/formSysCmd. This manipulation of the argument sysCmd causes command injection. The attack may be initiated remotely. The exploit has been published and may be used. |
| FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An information disclosure vulnerability in FUXA allows an unauthenticated, remote attacker to retrieve sensitive administrative database credentials. Exploitation allows an unauthenticated, remote attacker to obtain the full system configuration, including administrative credentials for the InfluxDB database. Possession of these credentials may allow an attacker to authenticate directly to the database service, enabling them to read, modify, or delete all historical process data, or perform a Denial of Service by corrupting the database. This affects FUXA through version 1.2.9. This issue has been patched in FUXA version 1.2.10. |
| FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An authorization bypass vulnerability in FUXA allows an unauthenticated, remote attacker to modify device tags via WebSockets. Exploitation allows an unauthenticated, remote attacker to bypass role-based access controls and overwrite arbitrary device tags or disable communication drivers, exposing connected ICS/SCADA environments to follow-on actions. This may allow an attacker to manipulate physical processes and disconnected devices from the HMI. This affects FUXA through version 1.2.9. This issue has been patched in FUXA version 1.2.10. |
| In the Linux kernel, the following vulnerability has been resolved:
scsi: target: Fix multiple LUN_RESET handling
This fixes a bug where an initiator thinks a LUN_RESET has cleaned up
running commands when it hasn't. The bug was added in commit 51ec502a3266
("target: Delete tmr from list before processing").
The problem occurs when:
1. We have N I/O cmds running in the target layer spread over 2 sessions.
2. The initiator sends a LUN_RESET for each session.
3. session1's LUN_RESET loops over all the running commands from both
sessions and moves them to its local drain_task_list.
4. session2's LUN_RESET does not see the LUN_RESET from session1 because
the commit above has it remove itself. session2 also does not see any
commands since the other reset moved them off the state lists.
5. sessions2's LUN_RESET will then complete with a successful response.
6. sessions2's inititor believes the running commands on its session are
now cleaned up due to the successful response and cleans up the running
commands from its side. It then restarts them.
7. The commands do eventually complete on the backend and the target
starts to return aborted task statuses for them. The initiator will
either throw a invalid ITT error or might accidentally lookup a new
task if the ITT has been reallocated already.
Fix the bug by reverting the patch, and serialize the execution of
LUN_RESETs and Preempt and Aborts.
Also prevent us from waiting on LUN_RESETs in core_tmr_drain_tmr_list,
because it turns out the original patch fixed a bug that was not
mentioned. For LUN_RESET1 core_tmr_drain_tmr_list can see a second
LUN_RESET and wait on it. Then the second reset will run
core_tmr_drain_tmr_list and see the first reset and wait on it resulting in
a deadlock. |
| A vulnerability was detected in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. The impacted element is the function checkUserFromLanOrWan of the file /boaform/admin/formLogin of the component Login Interface. The manipulation of the argument Host results in command injection. The attack can be launched remotely. The exploit is now public and may be used. |
| TOTOLINK A950RG V4.1.2cu.5204_B20210112 contains a buffer overflow vulnerability in the setUrlFilterRules interface of /lib/cste_modules/firewall.so. The vulnerability occurs because the `url` parameter is not properly validated for length, allowing remote attackers to trigger a buffer overflow, potentially leading to arbitrary code execution or denial of service. |
| A flaw was found in libsoup. This stack-based buffer overflow vulnerability occurs during the parsing of multipart HTTP responses due to an incorrect length calculation. A remote attacker can exploit this by sending a specially crafted multipart HTTP response, which can lead to memory corruption. This issue may result in application crashes or arbitrary code execution in applications that process untrusted server responses, and it does not require authentication or user interaction. |
| A flaw was identified in the NTLM authentication handling of the libsoup HTTP library, used by GNOME and other applications for network communication. When processing extremely long passwords, an internal size calculation can overflow due to improper use of signed integers. This results in incorrect memory allocation on the stack, followed by unsafe memory copying. As a result, applications using libsoup may crash unexpectedly, creating a denial-of-service risk. |
| A flaw was found in the Wildfly Server Role Based Access Control (RBAC) provider. When authorization to control management operations is secured using the Role Based Access Control provider, a user without the required privileges can suspend or resume the server. A user with a Monitor or Auditor role is supposed to have only read access permissions and should not be able to suspend the server.
The vulnerability is caused by the Suspend and Resume handlers not performing authorization checks to validate whether the current user has the required permissions to proceed with the action. |
| A flaw was found in the HAL Console in the Wildfly component, which does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output used as a web page that is served to other users. The attacker must be authenticated as a user that belongs to management groups “SuperUser”, “Admin”, or “Maintainer”. |
| A buffer overflow vulnerability exists in TOTOLINK A950RG V4.1.2cu.5204_B20210112. The issue resides in the setRadvdCfg interface of the /lib/cste_modules/ipv6.so module. The function fails to properly validate the length of the user-controlled radvdinterfacename parameter, allowing remote attackers to trigger a stack buffer overflow. |
| A buffer overflow vulnerability exists in the setParentalRules interface of TOTOLINK A950RG V4.1.2cu.5204_B20210112. The urlKeyword parameter is not properly validated, and the function concatenates multiple user-controlled fields into a fixed-size stack buffer without performing boundary checks. A remote attacker can exploit this flaw to cause denial of service or potentially achieve arbitrary code execution. |
| A security vulnerability has been detected in UTT 1200GW and 1250GW up to 3.0.0-170831/3.2.2-200710. This vulnerability affects unknown code of the file /goform/formApMail. The manipulation of the argument senderEmail leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way. |
| A stack-based buffer overflow vulnerability was identified in TOTOLINK A950RG V4.1.2cu.5204_B20210112. The flaw exists in the setIpQosRules interface of /lib/cste_modules/firewall.so where the comment parameter is not properly validated for length. |
| Shenzhen Tenda AC7 firmware version V03.03.03.01_cn and prior contain an improper output encoding vulnerability in the web management interface. User-supplied input is reflected in HTTP responses without adequate escaping, allowing injection of arbitrary HTML or JavaScript in a victim’s browser context. |
