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[email protected]CVE-2022-2049

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

CVE-2022-2049

2022-08-1909:15:08

[email protected]

web.nvd.nist.gov

cve

2022

2049

regex

dos

octopus deploy

nvd

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 via the package upload function.

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/sa2022-10/

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-2022-2049

cvelist1 prion1 nvd1