CVE-2005-2946

HIGH
7.5
CVSS Score
Published: September 16, 2005 at 04:00 AM UTC
Updated: June 16, 2026 at 10:15 PM UTC
2 products affected across 2 vendorsUbuntu LinuxOpenSSL

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Severity
HIGH7.5
Exploit prediction
EPSS 0.8%

Description

The default configuration on OpenSSL before 0.9.8 uses MD5 for creating message digests instead of a more cryptographically strong algorithm, which makes it easier for remote attackers to forge certificates with a valid certificate authority signature.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 0.9.8
Affected range stops below 0.9.8, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

Vendor Advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/usn-179-1
x_refsource_MISCBroken LinkIssue TrackingVendor Advisory
https://bugzilla.ubuntu.com/show_bug.cgi?id=13593

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-327

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