CVE-2022-2778

2022-09-3000:00:00

Octopus

www.cve.org

octopus deploy

rate limiting

bypass

null bytes

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.5%

JSON

In affected versions of Octopus Deploy it is possible to bypass rate limiting on login using null bytes.

CNA Affected

[
  {
    "vendor": "Octopus Deploy",
    "product": "Octopus Server",
    "versions": [
      {
        "version": "3.0",
        "status": "affected",
        "lessThan": "unspecified",
        "versionType": "custom"
      },
      {
        "version": "unspecified",
        "lessThan": "2022.2.8277",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "2022.3.348",
        "status": "affected",
        "lessThan": "unspecified",
        "versionType": "custom"
      },
      {
        "version": "unspecified",
        "lessThan": "2022.3.10586",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "2022.4.791",
        "status": "affected",
        "lessThan": "unspecified",
        "versionType": "custom"
      },
      {
        "version": "unspecified",
        "lessThan": "2022.4.1371",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

References

advisories.octopus.com/post/2022/sa2022-15/