5

CVE-2005-2151: double_precision_incorporated courier_mail_server

CVSS: 5.0v2.0MediumModified
AliasesDEBIAN-CVE-2005-2151DSA-784-1
Published 06-07-2005Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2005-2151 is a medium (CVSS 5.0) vulnerability in double_precision_incorporated courier_mail_server. EPSS estimates a 0.92% chance of exploitation in the next 30 days, higher than 59.6% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
0.92%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 06-07-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

spf.c in Courier Mail Server does not properly handle DNS failures when looking up Sender Policy Framework (SPF) records, which could allow attackers to cause memory corruption.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.92%

Chance of exploitation in the next 30 days

Percentile

60%

Versus all other CVEs

30-day change

0.00 pp

From 0.92% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.92%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Debian1 product
  • courier< 0.47-6 | < 0.47-4sarge1
Double_precision_incorporated1 product

2 vendors · 2 products

References

3 links