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cvelistGitLabCVELIST:CVE-2023-5371
HistoryOct 04, 2023 - 4:01 p.m.

CVE-2023-5371 Memory Allocation with Excessive Size Value in Wireshark

2023-10-0416:01:48
CWE-789
GitLab
www.cve.org
6
wireshark
memory allocation
vulnerability
rtps dissector
denial of service
packet injection
crafted capture file

CVSS3

5.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

45.4%

RTPS dissector memory leak in Wireshark 4.0.0 to 4.0.8 and 3.6.0 to 3.6.16 allows denial of service via packet injection or crafted capture file

CNA Affected

[
  {
    "vendor": "Wireshark Foundation",
    "product": "Wireshark",
    "versions": [
      {
        "version": "4.0.0",
        "status": "affected",
        "lessThan": "4.0.9",
        "versionType": "semver"
      },
      {
        "version": "3.6.0",
        "status": "affected",
        "lessThan": "3.6.17",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

CVSS3

5.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

45.4%