Vulnerability Details : CVE-2009-3245

OpenSSL before 0.9.8m does not check for a NULL return value from bn_wexpand function calls in (1) crypto/bn/bn_div.c, (2) crypto/bn/bn_gf2m.c, (3) crypto/ec/ec2_smpl.c, and (4) engines/e_ubsec.c, which has unspecified impact and context-dependent attack vectors.
Published 2010-03-05 19:30:00
Updated 2025-04-11 00:51:22
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2009-3245

Exploit prediction scoring system (EPSS) score for CVE-2009-3245

EPSS FAQ
19.55%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2009-3245

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
10.0
 HIGH AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
 NIST

CWE ids for CVE-2009-3245

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by: nvd@nist.gov (Primary)

Vendor statements for CVE-2009-3245

  • Red Hat 2010-03-25
    Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2009-3245 This issue was fixed in openssl packages in Red Hat Enterprise Linux 5 via: https://rhn.redhat.com/errata/RHSA-2010-0162.html This issue was fixed in openssl096b packages in Red Hat Enterprise Linux 3 and 4 via: https://rhn.redhat.com/errata/RHSA-2010-0173.html The Red Hat Security Response Team has rated this issue as having low security impact on openssl packages in Red Hat Enterprise Linux 3 and 4, a future update may address this flaw.

References for CVE-2009-3245

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