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CVE-2021-1379: Cisco IP Phones with Multiplatform Firmware, грешка в

6.5

CVSS 3.1

Няма данни

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

Атакува се от съседна мрежа, без особени условия, без вход и без действие от потребителя.

CVE радар: още уязвимости от този вид

  • Експлоатация: няма данни за експлоатация
  • Атаката не може да се автоматизира

Описание

Оригинално описание

Multiple vulnerabilities in the Cisco Discovery Protocol and Link Layer Discovery Protocol (LLDP) implementations for Cisco IP Phone Series 68xx/78xx/88xx could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP phone. These vulnerabilities are due to missing checks when the IP phone processes a Cisco Discovery Protocol or LLDP packet. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol or LLDP packet to the targeted IP phone. A successful exploit could allow the attacker to execute code on the affected IP phone or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition.Note: Cisco Discovery Protocol is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent).Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

Засегнати продукти

  • Cisco Cisco IP Phones with Multiplatform Firmware: 11.1.2; 11.2.1; 11.2.3; 11.2.2; 11.2.3 MSR1-1; 11.1.2 MSR1-1; 11.1.1; 11.1.2 MSR3-1; 11.0.0; 11.1.1 MSR1-1; 11.0.1; 11.1.1 MSR2-1; 11.2.4; 11.0.1 MSR1-1; 11.0.2; 11.3.1; 11.3.1 MSR1-3; 11.3.2; 11.3.1 MSR2-6; 11.3.1 MSR3-3
  • Cisco Cisco Session Initiation Protocol (SIP) Software: 9.0(3); 9.0(2)SR2; 9.0(2)SR1; 9.2(1); 9.4(2)SR1; 9.4(2); 9.4(2)SR2; 9.4(2)SR3; 9.3(1)SR2; 9.3(1)SR3; 9.3(1)SR1; 9.1(1)SR1; 9.3(1)SR4; 9.2(3); 9.2(1)SR2; 9.3(1); 9.4(2)SR4; 12.1(1)SR1; 11.5(1); 10.3(2); 10.2(2); 10.3(1); 10.3(1)SR4; 11.0(1); 10.4(1)SR2 3rd Party; 11.7(1); 12.1(1); 11.0(0.7) MPP; 9.3(4) 3rd Party; 12.5(1)SR2; 10.2(1)SR1; 9.3(4)SR3 3rd Party; 10.2(1); 12.5(1); 10.3(1)SR2; 11-0-1MSR1-1; 10.4(1) 3rd Party; 12.5(1)SR1; 11.5(1)SR1; 10.1(1)SR2; 12.0(1)SR2; 12.6(1); 10.3(1.11) 3rd Party; 12.0(1); 12.0(1)SR1; 9.3(3); 12.5(1)SR3; 10.3(1)SR4b; 9.3(4)SR1 3rd Party; 10.3(1)SR5; 10.1(1.9); 10.3(1.9) 3rd Party; 9.3(4)SR2 3rd Party; 10.3(1)SR1; 10.3(1)SR3; 10.1(1)SR1; 12.0(1)SR3; 12.6(1)SR1; 12.7(1); 10.3(1)SR6; 12.8(1); 12.7(1)SR1; 11.0(2)SR1; 11.0(4); 11.0(2); 11.0(4)SR3; 11.0(5); 11.0(3)SR2; 11.0(3)SR4; 11.0(3)SR3; 11.0(2)SR2; 11.0(4)SR1; 11.0(5)SR3; 11.0(3); 11.0(5)SR2; 11.0(3)SR6; 11.0(5)SR1; 11.0(4)SR2; 11.0(3)SR1; 11.0(3)SR5
  • Cisco Cisco Small Business IP Phones: 7.4.8; 7.4.3; 7.5.5a; 7.3.7; 7.5.2; 7.5.1; 7.4.6; 7.5.7; 7.4.4; 7.6.2SR3; 7.6.2; 7.5.6; 7.5.6c; 7.6.0; 7.4.7; 7.6.2SR6; 7.5.2b; 7.5.5; 7.5.6a; 7.6.2SR2; 7.5.3; 7.5.2a; 7.5.6(XU); 7.5.7s; 7.6.2SR4; 7.6.2SR1; 7.4.9; 7.5.5b; 7.6.2SR5; 7.5.4; 7.6.1; 7.6.2SR7

Вид слабост

История

  • 18 ноември 2024 Публикувано

Други уязвимости в Cisco Cisco IP Phones with Multiplatform Firmware

Първоизточници

CVE-2021-1379: Cisco IP Phones with Multiplatform Firmware, грешка в | freedomonline.bg