- Description
- In Eclipse Jetty versions 12.0.0 to 12.0.16 included, an HTTP/2 client can specify a very large value for the HTTP/2 settings parameter SETTINGS_MAX_HEADER_LIST_SIZE. The Jetty HTTP/2 server does not perform validation on this setting, and tries to allocate a ByteBuffer of the specified capacity to encode HTTP responses, likely resulting in OutOfMemoryError being thrown, or even the JVM process exiting.
- Source
- emo@eclipse.org
- NVD status
- Awaiting Analysis
CVSS 3.1
- Type
- Secondary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
- emo@eclipse.org
- CWE-400
- Hype score
- Not currently trending
🚨 CVE-2025-1948 🔴 HIGH (7.5) 🏢 Eclipse Foundation - Jetty 🏗️ 12.0.0 🔗 https://t.co/h3K4Dx74Ck 🔗 https://t.co/9WTVm7lh3c #CyberCron #VulnAlert #InfoSec https://t.co/6Ax40OHmDU
@cybercronai
10 May 2025
32 Impressions
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CVE-2025-1948: Jetty's Big Buffer Blowout - How an HTTP/2 Setting Can Crash Your JVM https://t.co/5WHPPHslCV
@_cvereports
9 May 2025
27 Impressions
0 Retweets
2 Likes
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0 Quotes