Regex Denial of Service Vulnerability in Octopus Deploy
CVE-2022-2074

7.5HIGH

Key Information:

Vendor

Octopus Deploy

Status
Octopus Server
Vendor
CVE Published:
19 August 2022

What is CVE-2022-2074?

A Regex Denial of Service vulnerability exists in Octopus Deploy, where users can exploit the Variable Project Template feature to craft regular expressions that may lead to performance degradation or service unavailability. Proper mitigations are essential to protect against such attacks. For more details, visit the official advisory.

Affected Version(s)

Octopus Server 0.9

Octopus Server < 2022.1.2894

Octopus Server 2022.2.6729

References

https://advisories.octopus.com/post/2022/sa2022-11/
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.