CVE-2011-2668 describes a high-severity vulnerability in Mozilla Firefox versions up to 1.5.0.3, stemming from improper processing of the content-length header. This flaw carries a CVSS score of 8.8, indicating a critical risk where an unauthenticated attacker could achieve high impact on confidentiality, integrity, and availability through a low-complexity network attack requiring user interaction. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting it is not currently a prevalent threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.5.0.3CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.