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[email protected]CVE-2022-2075

HistoryAug 19, 2022 - 9:15 a.m.

CVE-2022-2075

2022-08-1909:15:08

[email protected]

web.nvd.nist.gov

octopus deploy

regex

dos

vulnerability

security

nvd

cve-2022-2075

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

38.6%

JSON

In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service targeting the build information request validation.

Affected configurations

NVD

Node

octopusoctopus_serverRange0.9–0.9.620.4

octopusoctopus_serverRange1.0–1.6.3.1723

octopusoctopus_serverRange2.0–2.6.5

octopusoctopus_serverRange3.0.0–3.17.14

octopusoctopus_serverRange4.0.4–4.1.10

octopusoctopus_serverRange2018.1.0–2018.12.1

octopusoctopus_serverRange2019.1.0–2019.13.7

octopusoctopus_serverRange2020.1.0–2020.6.5449

octopusoctopus_serverRange2021.1.6959–2021.3.13021

octopusoctopus_serverRange2022.1.0–2022.1.2894

octopusoctopus_serverRange2022.2.6729–2022.2.6872

octopusoctopus_serverRange2022.3.348–2022.3.4953

AND

linuxlinux_kernelMatch-

microsoftwindowsMatch-

CPENameOperatorVersion
octopus:octopus_serveroctopus octopus serverle0.9.620.4
octopus:octopus_serveroctopus octopus serverle1.6.3.1723
octopus:octopus_serveroctopus octopus serverle2.6.5
octopus:octopus_serveroctopus octopus serverle3.17.14
octopus:octopus_serveroctopus octopus serverle4.1.10
octopus:octopus_serveroctopus octopus serverle2018.12.1
octopus:octopus_serveroctopus octopus serverle2019.13.7
octopus:octopus_serveroctopus octopus serverle2020.6.5449
octopus:octopus_serveroctopus octopus serverle2021.3.13021
octopus:octopus_serveroctopus octopus serverlt2022.1.2894

CPE	Name	Operator	Version
octopus:octopus_server	octopus octopus server	le	0.9.620.4
octopus:octopus_server	octopus octopus server	le	1.6.3.1723
octopus:octopus_server	octopus octopus server	le	2.6.5
octopus:octopus_server	octopus octopus server	le	3.17.14
octopus:octopus_server	octopus octopus server	le	4.1.10
octopus:octopus_server	octopus octopus server	le	2018.12.1
octopus:octopus_server	octopus octopus server	le	2019.13.7
octopus:octopus_server	octopus octopus server	le	2020.6.5449
octopus:octopus_server	octopus octopus server	le	2021.3.13021
octopus:octopus_server	octopus octopus server	lt	2022.1.2894

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CNA Affected

[
  {
    "product": "Octopus Server",
    "vendor": "Octopus Deploy",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "0.9",
        "versionType": "custom"
      },
      {
        "lessThan": "2022.1.2894",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "2022.2.6729",
        "versionType": "custom"
      },
      {
        "lessThan": "2022.2.6872",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "2022.3.348",
        "versionType": "custom"
      },
      {
        "lessThan": "2022.3.4953",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

advisories.octopus.com/post/2022/sa2022-12/

Social References

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

38.6%

JSON

Related for CVE-2022-2075

nvd1 cvelist1 prion1