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TI-2010-00441 Aliases CVE-2010-0463GHSA-g9xm-ww44-j6j9

Horde IMP 4.3.6 and earlier does not request that the web browser avoid DNS prefetching…

Priority LOW 27CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Partial · None · None
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

Horde IMP 4.3.6 and earlier does not request that the web browser avoid DNS prefetching of domain names contained in e-mail messages, which makes it easier for remote attackers to determine the network location of the webmail user by logging DNS requests.

Why it matters now

EPSS 0.01983 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 41

CPEVersionsRoleVendor
cpe:2.3:a:horde:imp:*:*:*:*:*:*:*:*up to 4.3.6VulnerableHorde
cpe:2.3:a:horde:imp:2.0:*:*:*:*:*:*:*2.0VulnerableHorde
cpe:2.3:a:horde:imp:2.2:*:*:*:*:*:*:*2.2VulnerableHorde
cpe:2.3:a:horde:imp:2.2.1:*:*:*:*:*:*:*2.2.1VulnerableHorde
cpe:2.3:a:horde:imp:2.2.2:*:*:*:*:*:*:*2.2.2VulnerableHorde
cpe:2.3:a:horde:imp:2.2.3:*:*:*:*:*:*:*2.2.3VulnerableHorde
cpe:2.3:a:horde:imp:2.2.4:*:*:*:*:*:*:*2.2.4VulnerableHorde
cpe:2.3:a:horde:imp:2.2.5:*:*:*:*:*:*:*2.2.5VulnerableHorde
cpe:2.3:a:horde:imp:2.2.6:*:*:*:*:*:*:*2.2.6VulnerableHorde
cpe:2.3:a:horde:imp:2.2.7:*:*:*:*:*:*:*2.2.7VulnerableHorde
  • cpe:2.3:a:horde:imp:*:*:*:*:*:*:*:* Versions up to 4.3.6 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.2.1:*:*:*:*:*:*:* Versions 2.2.1 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.2.2:*:*:*:*:*:*:* Versions 2.2.2 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.2.3:*:*:*:*:*:*:* Versions 2.2.3 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.2.4:*:*:*:*:*:*:* Versions 2.2.4 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.2.5:*:*:*:*:*:*:* Versions 2.2.5 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.2.6:*:*:*:*:*:*:* Versions 2.2.6 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.2.7:*:*:*:*:*:*:* Versions 2.2.7 Vulnerable ·Horde
Show 31 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:horde:imp:2.2.8:*:*:*:*:*:*:*2.2.8VulnerableHorde
cpe:2.3:a:horde:imp:2.3:*:*:*:*:*:*:*2.3VulnerableHorde
cpe:2.3:a:horde:imp:3.0:*:*:*:*:*:*:*3.0VulnerableHorde
cpe:2.3:a:horde:imp:3.1:*:*:*:*:*:*:*3.1VulnerableHorde
cpe:2.3:a:horde:imp:3.1.2:*:*:*:*:*:*:*3.1.2VulnerableHorde
cpe:2.3:a:horde:imp:3.2:*:*:*:*:*:*:*3.2VulnerableHorde
cpe:2.3:a:horde:imp:3.2.1:*:*:*:*:*:*:*3.2.1VulnerableHorde
cpe:2.3:a:horde:imp:3.2.2:*:*:*:*:*:*:*3.2.2VulnerableHorde
cpe:2.3:a:horde:imp:3.2.3:*:*:*:*:*:*:*3.2.3VulnerableHorde
cpe:2.3:a:horde:imp:3.2.4:*:*:*:*:*:*:*3.2.4VulnerableHorde
cpe:2.3:a:horde:imp:3.2.5:*:*:*:*:*:*:*3.2.5VulnerableHorde
cpe:2.3:a:horde:imp:3.2.6:*:*:*:*:*:*:*3.2.6VulnerableHorde
cpe:2.3:a:horde:imp:3.2.7:*:*:*:*:*:*:*3.2.7VulnerableHorde
cpe:2.3:a:horde:imp:3.2.7:rc1:*:*:*:*:*:*3.2.7 rc1VulnerableHorde
cpe:2.3:a:horde:imp:4.0:*:*:*:*:*:*:*4.0VulnerableHorde
cpe:2.3:a:horde:imp:4.0.1:*:*:*:*:*:*:*4.0.1VulnerableHorde
cpe:2.3:a:horde:imp:4.0.2:*:*:*:*:*:*:*4.0.2VulnerableHorde
cpe:2.3:a:horde:imp:4.0.3:*:*:*:*:*:*:*4.0.3VulnerableHorde
cpe:2.3:a:horde:imp:4.0.4:*:*:*:*:*:*:*4.0.4VulnerableHorde
cpe:2.3:a:horde:imp:4.1.3:*:*:*:*:*:*:*4.1.3VulnerableHorde
cpe:2.3:a:horde:imp:4.1.5:*:*:*:*:*:*:*4.1.5VulnerableHorde
cpe:2.3:a:horde:imp:4.1.6:*:*:*:*:*:*:*4.1.6VulnerableHorde
cpe:2.3:a:horde:imp:4.2:*:*:*:*:*:*:*4.2VulnerableHorde
cpe:2.3:a:horde:imp:4.2.1:*:*:*:*:*:*:*4.2.1VulnerableHorde
cpe:2.3:a:horde:imp:4.2.2:*:*:*:*:*:*:*4.2.2VulnerableHorde
cpe:2.3:a:horde:imp:4.3:*:*:*:*:*:*:*4.3VulnerableHorde
cpe:2.3:a:horde:imp:4.3.1:*:*:*:*:*:*:*4.3.1VulnerableHorde
cpe:2.3:a:horde:imp:4.3.2:*:*:*:*:*:*:*4.3.2VulnerableHorde
cpe:2.3:a:horde:imp:4.3.3:*:*:*:*:*:*:*4.3.3VulnerableHorde
cpe:2.3:a:horde:imp:4.3.4:*:*:*:*:*:*:*4.3.4VulnerableHorde
cpe:2.3:a:horde:imp:4.3.5:*:*:*:*:*:*:*4.3.5VulnerableHorde
  • cpe:2.3:a:horde:imp:2.2.8:*:*:*:*:*:*:* Versions 2.2.8 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.1.2:*:*:*:*:*:*:* Versions 3.1.2 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.2:*:*:*:*:*:*:* Versions 3.2 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.2.1:*:*:*:*:*:*:* Versions 3.2.1 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.2.2:*:*:*:*:*:*:* Versions 3.2.2 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.2.3:*:*:*:*:*:*:* Versions 3.2.3 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.2.4:*:*:*:*:*:*:* Versions 3.2.4 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.2.5:*:*:*:*:*:*:* Versions 3.2.5 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.2.6:*:*:*:*:*:*:* Versions 3.2.6 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.2.7:*:*:*:*:*:*:* Versions 3.2.7 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:3.2.7:rc1:*:*:*:*:*:* Versions 3.2.7 rc1 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.1.3:*:*:*:*:*:*:* Versions 4.1.3 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.1.5:*:*:*:*:*:*:* Versions 4.1.5 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.1.6:*:*:*:*:*:*:* Versions 4.1.6 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.2:*:*:*:*:*:*:* Versions 4.2 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.2.1:*:*:*:*:*:*:* Versions 4.2.1 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.2.2:*:*:*:*:*:*:* Versions 4.2.2 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.3:*:*:*:*:*:*:* Versions 4.3 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.3.1:*:*:*:*:*:*:* Versions 4.3.1 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.3.2:*:*:*:*:*:*:* Versions 4.3.2 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.3.3:*:*:*:*:*:*:* Versions 4.3.3 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.3.4:*:*:*:*:*:*:* Versions 4.3.4 Vulnerable ·Horde
  • cpe:2.3:a:horde:imp:4.3.5:*:*:*:*:*:*:* Versions 4.3.5 Vulnerable ·Horde

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2010-0463
  2. 2026-10-03 Alias added: GHSA-g9xm-ww44-j6j9

References

Patch 1

Other 1

  • TI-2003-00022 Multiple SQL injection vulnerabilities in IMP 2.2.8 and earlier allow remote attackers to… CVSS 2.0HIGH 7.5
  • TI-2007-01416 Argument injection vulnerability in the cleanup cron script in Horde Project Horde and… CVSS 2.0MEDIUM 6.8
  • TI-2002-00175 Cross-site scripting vulnerability in status.php3 for IMP 2.2.8 and HORDE 1.2.7 allows… CVSS 2.0HIGH 7.5
  • TI-2001-01210 Cross-site scripting vulnerability in Horde Internet Messaging Program (IMP) before 2.2.6… CVSS 2.0HIGH 7.5
  • TI-2002-01943 Horde IMP 2.2.7 allows remote attackers to obtain the full web root pathname via an HTTP… CVSS 3.1MEDIUM 5.3
  • TI-2004-00526 Unknown vulnerability in Horde IMP 3.2.3 and earlier, before a "security fix," does not… CVSS 2.0MEDIUM 6.8
See all 20 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences