CVE-2019-16771
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.
Does this matter?
Lower severity and a low EPSS score (0.98%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- EPSS
- 0.98% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-113, CWE-74
- Affected
- linecorp/armeria
- Source
- security-advisories@github.com
References
- https://github.com/line/armeria/commit/b597f7a865a527a84ee3d6937075cfbb4470ed20Patch, Vendor Advisory
- https://github.com/line/armeria/security/advisories/GHSA-35fr-h7jr-hh86Mailing List, Third Party Advisory
- https://github.com/line/armeria/commit/b597f7a865a527a84ee3d6937075cfbb4470ed20Patch, Vendor Advisory
- https://github.com/line/armeria/security/advisories/GHSA-35fr-h7jr-hh86Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.