CVE-2008-2420 : Detail

CVE-2008-2420

A01-Broken Access Control
0.49%V4
Network
2008-05-23
13h00 +00:00
2017-08-07
10h57 +00:00
CVE.org
NVD
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CVE Descriptions

The OCSP functionality in stunnel before 4.24 does not properly search certificate revocation lists (CRL), which allows remote attackers to bypass intended access restrictions by using revoked certificates.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Stunnel>>Stunnel >> Version 3.4a

Stunnel>>Stunnel >> Version 3.5

Stunnel>>Stunnel >> Version 3.6

Stunnel>>Stunnel >> Version 3.7

Stunnel>>Stunnel >> Version 3.8

Stunnel>>Stunnel >> Version 3.8p1

    Stunnel>>Stunnel >> Version 3.8p2

      Stunnel>>Stunnel >> Version 3.8p3

        Stunnel>>Stunnel >> Version 3.8p4

          Stunnel>>Stunnel >> Version 3.9

          Stunnel>>Stunnel >> Version 3.10

          Stunnel>>Stunnel >> Version 3.11

          Stunnel>>Stunnel >> Version 3.12

          Stunnel>>Stunnel >> Version 3.13

          Stunnel>>Stunnel >> Version 3.14

          Stunnel>>Stunnel >> Version 3.15

          Stunnel>>Stunnel >> Version 3.16

          Stunnel>>Stunnel >> Version 3.17

          Stunnel>>Stunnel >> Version 3.18

          Stunnel>>Stunnel >> Version 3.19

          Stunnel>>Stunnel >> Version 3.20

          Stunnel>>Stunnel >> Version 3.21

          Stunnel>>Stunnel >> Version 3.21a

          Stunnel>>Stunnel >> Version 3.21b

          Stunnel>>Stunnel >> Version 3.21c

          Stunnel>>Stunnel >> Version 3.22

          Stunnel>>Stunnel >> Version 3.23

          Stunnel>>Stunnel >> Version 3.24

          Stunnel>>Stunnel >> Version 3.25

          Stunnel>>Stunnel >> Version 3.26

          Stunnel>>Stunnel >> Version 4.00

            Stunnel>>Stunnel >> Version 4.01

            Stunnel>>Stunnel >> Version 4.02

            Stunnel>>Stunnel >> Version 4.03

            Stunnel>>Stunnel >> Version 4.04

            Stunnel>>Stunnel >> Version 4.05

            Stunnel>>Stunnel >> Version 4.06

            Stunnel>>Stunnel >> Version 4.07

            Stunnel>>Stunnel >> Version 4.08

            Stunnel>>Stunnel >> Version 4.09

            Stunnel>>Stunnel >> Version 4.10

            Stunnel>>Stunnel >> Version 4.11

            Stunnel>>Stunnel >> Version 4.12

            Stunnel>>Stunnel >> Version 4.13

            Stunnel>>Stunnel >> Version 4.14

            Stunnel>>Stunnel >> Version 4.15

            Stunnel>>Stunnel >> Version 4.16

            Stunnel>>Stunnel >> Version 4.17

            Stunnel>>Stunnel >> Version 4.18

            Stunnel>>Stunnel >> Version 4.19

            Stunnel>>Stunnel >> Version 4.20

            Stunnel>>Stunnel >> Version 4.21

            Stunnel>>Stunnel >> Version 4.22

            Stunnel>>Stunnel >> Version 4.23

            References

            http://secunia.com/advisories/30425
            Tags : third-party-advisory, x_refsource_SECUNIA
            http://secunia.com/advisories/30335
            Tags : third-party-advisory, x_refsource_SECUNIA
            http://secunia.com/advisories/31438
            Tags : third-party-advisory, x_refsource_SECUNIA
            http://www.mandriva.com/security/advisories?name=MDVSA-2008:168
            Tags : vendor-advisory, x_refsource_MANDRIVA
            http://security.gentoo.org/glsa/glsa-200808-08.xml
            Tags : vendor-advisory, x_refsource_GENTOO
            http://www.securityfocus.com/bid/29309
            Tags : vdb-entry, x_refsource_BID
            The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.