teg-30102ws_firmware Archives - CVE Vulnerability https://cvevulnerability.com/cve_products/teg-30102ws_firmware/ Thu, 23 Feb 2023 14:09:58 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://cvevulnerability.com/wp-content/uploads/2023/02/cropped-Screenshot-2023-02-27-at-3.52.32-PM-32x32.png teg-30102ws_firmware Archives - CVE Vulnerability https://cvevulnerability.com/cve_products/teg-30102ws_firmware/ 32 32 CVE-2021-33315 https://cvevulnerability.com/cve_vulnerabilities/cve-2021-33315/ Thu, 23 Feb 2023 14:09:58 +0000 http://www.cvevulnerability.com/cve_vulnerabilities/cve-2021-33315/ The TRENDnet TI-PG1284i switch(hw v2.0R) prior to version 2.0.2.S0 suffers from an integer underflow vulnerability. This vulnerability exists in its lldp related component. Due to lack of proper validation on length field of PortID TLV, by sending a crafted lldp packet to the device, integer underflow would occur and the negative number will be passed […]

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]]> The TRENDnet TI-PG1284i switch(hw v2.0R) prior to version 2.0.2.S0 suffers from an integer underflow vulnerability. This vulnerability exists in its lldp related component. Due to lack of proper validation on length field of PortID TLV, by sending a crafted lldp packet to the device, integer underflow would occur and the negative number will be passed to memcpy() later, which may cause buffer overflow or invalid memory access.

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]]> CVE-2021-33316 https://cvevulnerability.com/cve_vulnerabilities/cve-2021-33316/ Thu, 23 Feb 2023 14:09:58 +0000 http://www.cvevulnerability.com/cve_vulnerabilities/cve-2021-33316/ The TRENDnet TI-PG1284i switch(hw v2.0R) prior to version 2.0.2.S0 suffers from an integer underflow vulnerability. This vulnerability exists in its lldp related component. Due to lack of proper validation on length field of ChassisID TLV, by sending a crafted lldp packet to the device, integer underflow would occur and the negative number will be passed […]

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]]> The TRENDnet TI-PG1284i switch(hw v2.0R) prior to version 2.0.2.S0 suffers from an integer underflow vulnerability. This vulnerability exists in its lldp related component. Due to lack of proper validation on length field of ChassisID TLV, by sending a crafted lldp packet to the device, integer underflow would occur and the negative number will be passed to memcpy() later, which may cause buffer overflow or invalid memory access.

The post CVE-2021-33316 appeared first on CVE Vulnerability.

]]> CVE-2021-33317 https://cvevulnerability.com/cve_vulnerabilities/cve-2021-33317/ Thu, 23 Feb 2023 14:09:58 +0000 http://www.cvevulnerability.com/cve_vulnerabilities/cve-2021-33317/ The TRENDnet TI-PG1284i switch(hw v2.0R) prior to version 2.0.2.S0 suffers from a null pointer dereference vulnerability. This vulnerability exists in its lldp related component. Due to fail to check if ChassisID TLV is contained in the packet, by sending a crafted lldp packet to the device, an attacker can crash the process due to null […]

The post CVE-2021-33317 appeared first on CVE Vulnerability.

]]> The TRENDnet TI-PG1284i switch(hw v2.0R) prior to version 2.0.2.S0 suffers from a null pointer dereference vulnerability. This vulnerability exists in its lldp related component. Due to fail to check if ChassisID TLV is contained in the packet, by sending a crafted lldp packet to the device, an attacker can crash the process due to null pointer dereference.

The post CVE-2021-33317 appeared first on CVE Vulnerability.

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