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vulnrichmentSynologyVULNRICHMENT:CVE-2024-5463
HistoryJun 04, 2024 - 9:34 a.m.

CVE-2024-5463

2024-06-0409:34:06
CWE-120
synology
github.com
5
vulnerability
buffer overflow
remote attack
denial of service
login component
synology camera firmware

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

AI Score

7.2

Confidence

Low

EPSS

0

Percentile

9.0%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

A vulnerability regarding buffer copy without checking the size of input (‘Classic Buffer Overflow’) has been found in the login component. This allows remote attackers to conduct denial-of-service attacks via unspecified vectors. This attack only affects the login service which will automatically restart. The following models with Synology Camera Firmware versions before 1.1.1-0383 may be affected: BC500 and TC500.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:h:synology:bc500:*:*:*:*:*:*:*:*"
    ],
    "vendor": "synology",
    "product": "bc500",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.1.1-0383",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:h:synology:tc500:*:*:*:*:*:*:*:*"
    ],
    "vendor": "synology",
    "product": "tc500",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.1.1-0383",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

AI Score

7.2

Confidence

Low

EPSS

0

Percentile

9.0%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

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