10

CVE-2009-1300: debian advanced_package_tool Improper Input Validation

CVSS: 10.0v2.0HighModified
AliasesDEBIAN-CVE-2009-1300
Published 16-04-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-1300 is a high (CVSS 10.0) Improper Input Validation vulnerability in debian advanced_package_tool. EPSS estimates a 1.86% chance of exploitation in the next 30 days, higher than 78.8% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
1.86%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2
DSA-1779-1DTSA-199-1

Timeline

  1. 16-04-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

apt 0.7.20 does not check when the date command returns an "invalid date" error, which can prevent apt from loading security updates in time zones for which DST occurs at midnight.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.86%

Chance of exploitation in the next 30 days

Percentile

79%

Versus all other CVEs

30-day change

0.00 pp

From 1.86% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.86%

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

Affected systems

Debian2 products

1 vendor · 2 products

References

9 links