CVE-2019-16771

CVSS V2 Medium 5 CVSS V3 Medium 6.5
Description
Versions of Armeria 0.85.0 through and including 0.96.0 are vulnerable to HTTP response splitting, which allows remote attackers to inject arbitrary HTTP headers via CRLF sequences when unsanitized data is used to populate the headers of an HTTP response. This vulnerability has been patched in 0.97.0. Potential impacts of this vulnerability include cross-user defacement, cache poisoning, Cross-site scripting (XSS), and page hijacking.
Overview
  • CVE ID
  • CVE-2019-16771
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-06T19:15:10
  • Last Modified Date
  • 2019-12-16T14:19:27
Weakness Enumerations
CWE URL
CWE-74 http://cwe.mitre.org/data/definitions/74.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:linecorp:armeria:*:*:*:*:*:*:*:* 1 OR 0.85.0 0.97.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.5
References
Reference URL Reference Tags
https://github.com/line/armeria/security/advisories/GHSA-35fr-h7jr-hh86 Mailing List Third Party Advisory
https://github.com/line/armeria/commit/b597f7a865a527a84ee3d6937075cfbb4470ed20 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-16771
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16771
History
Created Old Value New Value Data Type Notes
2022-05-10 16:57:42 Added to TrackCVE
2022-12-04 07:29:14 2019-12-06T19:15Z 2019-12-06T19:15:10 CVE Published Date updated
2022-12-04 07:29:14 2019-12-16T14:19:27 CVE Modified Date updated
2022-12-04 07:29:14 Analyzed Vulnerability Status updated