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SuseCVELIST:CVE-2021-36780

HistoryDec 17, 2021 - 12:00 a.m.

CVE-2021-36780 Unauthorized data access from replicas through vulnerable instance manager pods

2021-12-1700:00:00

CWE-306

suse

www.cve.org

8.1 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.6%

JSON

A Missing Authentication for Critical Function vulnerability in longhorn of SUSE Longhorn allows attackers to connect to a longhorn-engine replica instance granting it the ability to read and write data to and from a replica that they should not have access to. This issue affects: SUSE Longhorn longhorn versions prior to 1.1.3; longhorn versions prior to 1.2.3v.

CNA Affected

[
  {
    "vendor": "SUSE",
    "product": "Longhorn",
    "versions": [
      {
        "version": "longhorn",
        "status": "affected",
        "lessThan": "1.1.3",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "SUSE",
    "product": "Longhorn",
    "versions": [
      {
        "version": "longhorn",
        "status": "affected",
        "lessThan": "1.2.3v",
        "versionType": "custom"
      }
    ]
  }
]

References

bugzilla.suse.com/show_bug.cgi?id=1191819

github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx

8.1 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.6%

JSON

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