CVE-2023-29530 is a vulnerability in Laminas Diactoros, a PSR HTTP Message implementation, affecting versions 2.18.0 and prior, 2.19.0-2.25.0. It allows an attacker to cause an invalid HTTP message by injecting newlines into header keys or values, leading to denial of service or application errors. The vulnerability has a CVSS score of 6.5 (Medium), indicating a network-based attack with low complexity, requiring low privileges, and resulting in high availability impact. There is currently no evidence of active exploitation, no public exploit code available, and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.18.1CPE matchmatch criteria | cpe:2.3:a:getlaminas:laminas-diactoros:*:*:*:*:*:*:*:* | ||
2.19.0CPE matchmatch criteria | cpe:2.3:a:getlaminas:laminas-diactoros:2.19.0:*:*:*:*:*:*:* | ||
2.20.0CPE matchmatch criteria | cpe:2.3:a:getlaminas:laminas-diactoros:2.20.0:*:*:*:*:*:*:* | ||
2.21.0CPE matchmatch criteria | cpe:2.3:a:getlaminas:laminas-diactoros:2.21.0:*:*:*:*:*:*:* | ||
2.22.0CPE matchmatch criteria | cpe:2.3:a:getlaminas:laminas-diactoros:2.22.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.