CVE-2008-2420 describes a vulnerability in stunnel before version 4.24, where its OCSP functionality fails to correctly search Certificate Revocation Lists (CRLs). This flaw allows remote attackers to bypass access restrictions by presenting revoked certificates, effectively undermining security controls. The vulnerability has a CVSS score of 6.8, indicating a medium severity with potential for partial confidentiality, integrity, and availability impacts, and can be exploited over the network with medium attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.4aCPE matchmatch criteria | cpe:2.3:a:stunnel:stunnel:3.4a:*:*:*:*:*:*:* | ||
3.5CPE matchmatch criteria | cpe:2.3:a:stunnel:stunnel:3.5:*:*:*:*:*:*:* | ||
3.6CPE matchmatch criteria | cpe:2.3:a:stunnel:stunnel:3.6:*:*:*:*:*:*:* | ||
3.7CPE matchmatch criteria | cpe:2.3:a:stunnel:stunnel:3.7:*:*:*:*:*:*:* | ||
3.8CPE matchmatch criteria | cpe:2.3:a:stunnel:stunnel:3.8:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.