CVE-2009-3476 describes a buffer overflow vulnerability in OpenSAML (versions prior to 1.1.3) and XMLTooling (versions prior to 1.2.2), impacting Internet2 Shibboleth Service Provider software. This flaw allows remote attackers to trigger a denial of service and potentially execute arbitrary code through a specially crafted encoded URL. With a CVSS score of 9.3, this vulnerability is critical, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.3.1CPE matchmatch criteria | cpe:2.3:a:internet2:shibboleth-sp:1.3.1:*:*:*:*:*:*:* | ||
1.3.2CPE matchmatch criteria | cpe:2.3:a:internet2:shibboleth-sp:1.3.2:*:*:*:*:*:*:* | ||
1.3.3CPE matchmatch criteria | cpe:2.3:a:internet2:shibboleth-sp:1.3.3:*:*:*:*:*:*:* | ||
1.3fCPE matchmatch criteria | cpe:2.3:a:internet2:shibboleth-sp:1.3f:*:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:a:internet2:opensaml:1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.