Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2019-1892

A vulnerability in the Secure Sockets Layer (SSL) input packet processor of Cisco Small Business 200, 300, and 500 Series Managed Switches could allow an unauthenticated, remote attacker to cause a memory corruption on an affected device. The vulnerability is due to improper validation of HTTPS packets. An attacker could exploit this vulnerability by sending a malformed HTTPS packet to the management web interface of the affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a denial of service (DoS) condition.

Published

2019-07-06T02:15:11.293

Last Modified

2024-11-21T04:37:37.757

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-119
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco sf200-24_firmware < 1.4.10.6 Yes
Hardware cisco sf200-24 - No
Operating System cisco sf200-24p_firmware < 1.4.10.6 Yes
Hardware cisco sf200-24p - No
Operating System cisco sf200-48_firmware < 1.4.10.6 Yes
Hardware cisco sf200-48 - No
Operating System cisco sf200-48p_firmware < 1.4.10.6 Yes
Hardware cisco sf200-48p - No
Operating System cisco sg200-18_firmware < 1.4.10.6 Yes
Hardware cisco sg200-18 - No
Operating System cisco sg200-26_firmware < 1.4.10.6 Yes
Hardware cisco sg200-26 - No
Operating System cisco sg200-26p_firmware < 1.4.10.6 Yes
Hardware cisco sg200-26p - No
Operating System cisco sg200-50_firmware < 1.4.10.6 Yes
Hardware cisco sg200-50 - No
Operating System cisco sg200-50p_firmware < 1.4.10.6 Yes
Hardware cisco sg200-50p - No
Operating System cisco sg300-10_firmware < 1.4.10.6 Yes
Hardware cisco sg300-10 - No
Operating System cisco sg300-10mp_firmware < 1.4.10.6 Yes
Hardware cisco sg300-10mp - No
Operating System cisco sg300-10mpp_firmware < 1.4.10.6 Yes
Hardware cisco sg300-10mpp - No
Operating System cisco sg300-10sfp_firmware < 1.4.10.6 Yes
Hardware cisco sg300-10sfp - No
Operating System cisco sg300-10p_firmware < 1.4.10.6 Yes
Hardware cisco sg300-10p - No
Operating System cisco sg300-10pp_firmware < 1.4.10.6 Yes
Hardware cisco sg300-10pp - No
Operating System cisco sg300-20_firmware < 1.4.10.6 Yes
Hardware cisco sg300-20 - No
Operating System cisco sg300-28_firmware < 1.4.10.6 Yes
Hardware cisco sg300-28 - No
Operating System cisco sg300-28p_firmware < 1.4.10.6 Yes
Hardware cisco sg300-28p - No
Operating System cisco sg300-28pp_firmware < 1.4.10.6 Yes
Hardware cisco sg300-28pp - No
Operating System cisco sg300-28mp_firmware < 1.4.10.6 Yes
Hardware cisco sg300-28mp - No
Operating System cisco sg300-28sfp_firmware < 1.4.10.6 Yes
Hardware cisco sg300-28sfp - No
Operating System cisco sg300-52_firmware < 1.4.10.6 Yes
Hardware cisco sg300-52 - No
Operating System cisco sg300-52p_firmware < 1.4.10.6 Yes
Hardware cisco sg300-52p - No
Operating System cisco sg300-52mp_firmware < 1.4.10.6 Yes
Hardware cisco sg300-52mp - No
Operating System cisco sf300-08_firmware < 1.4.10.6 Yes
Hardware cisco sf300-08 - No
Operating System cisco sf302-08_firmware < 1.4.10.6 Yes
Hardware cisco sf302-08 - No
Operating System cisco sf302-08mp_firmware < 1.4.10.6 Yes
Hardware cisco sf302-08mp - No
Operating System cisco sf302-08p_firmware < 1.4.10.6 Yes
Hardware cisco sf302-08p - No
Operating System cisco sf302-08pp_firmware < 1.4.10.6 Yes
Hardware cisco sf302-08pp - No
Operating System cisco sf302-08mpp_firmware < 1.4.10.6 Yes
Hardware cisco sf302-08mpp - No
Operating System cisco sf300-24_firmware < 1.4.10.6 Yes
Hardware cisco sf300-24 - No
Operating System cisco sf300-24p_firmware < 1.4.10.6 Yes
Hardware cisco sf300-24p - No
Operating System cisco sf300-24mp_firmware < 1.4.10.6 Yes
Hardware cisco sf300-24mp - No
Operating System cisco sf300-24pp_firmware < 1.4.10.6 Yes
Hardware cisco sf300-24pp - No
Operating System cisco sf300-48_firmware < 1.4.10.6 Yes
Hardware cisco sf300-48 - No
Operating System cisco sf300-48p_firmware < 1.4.10.6 Yes
Hardware cisco sf300-48p - No
Operating System cisco sf300-48pp_firmware < 1.4.10.6 Yes
Hardware cisco sf300-48pp - No
Operating System cisco sf500-24_firmware < 1.4.10.6 Yes
Hardware cisco sf500-24 - No
Operating System cisco sf500-24p_firmware < 1.4.10.6 Yes
Hardware cisco sf500-24p - No
Operating System cisco sf500-24mp_firmware < 1.4.10.6 Yes
Hardware cisco sf500-24mp - No
Operating System cisco sf500-48_firmware < 1.4.10.6 Yes
Hardware cisco sf500-48 - No
Operating System cisco sf500-48p_firmware < 1.4.10.6 Yes
Hardware cisco sf500-48p - No
Operating System cisco sf500-48mp_firmware < 1.4.10.6 Yes
Hardware cisco sf500-48mp - No
Operating System cisco sg500-28_firmware < 1.4.10.6 Yes
Hardware cisco sg500-28 - No
Operating System cisco sg500-28p_firmware < 1.4.10.6 Yes
Hardware cisco sg500-28p - No
Operating System cisco sg500-28mpp_firmware < 1.4.10.6 Yes
Hardware cisco sg500-28mpp - No
Operating System cisco sg500-52_firmware < 1.4.10.6 Yes
Hardware cisco sg500-52 - No
Operating System cisco sg500-52p_firmware < 1.4.10.6 Yes
Hardware cisco sg500-52p - No
Operating System cisco sg500-52mp_firmware < 1.4.10.6 Yes
Hardware cisco sg500-52mp - No
Operating System cisco sg500x-24_firmware < 1.4.10.6 Yes
Hardware cisco sg500x-24 - No
Operating System cisco sg500x24mpp_firmware < 1.4.10.6 Yes
Hardware cisco sg500x24mpp - No
Operating System cisco sg500x-48_firmware < 1.4.10.6 Yes
Hardware cisco sg500x-48 - No
Operating System cisco sg500x-48p_firmware < 1.4.10.6 Yes
Hardware cisco sg500x-48p - No
Operating System cisco sg500x-48mp_firmware < 1.4.10.6 Yes
Hardware cisco sg500x-48mp - No
Operating System cisco sg500xg8f8t_firmware < 1.4.10.6 Yes
Hardware cisco sg500xg8f8t - No
Operating System cisco esw2-350g52dc_firmware < 1.4.10.6 Yes
Hardware cisco esw2-350g52dc - No
Operating System cisco esw2-550x48dc_firmware < 1.4.10.6 Yes
Hardware cisco esw2-550x48dc - No
References