CVE-2015-1443

The httpd package in fli4l before 3.10.1 and 4.0 before 2015-01-30 allows remote attackers to execute arbitrary code.

Published: 2017-08-28 Last update: 2026-05-13 Assigner: [email protected] Source: [email protected]

Conclusion & alert: CVE-2015-1443 is rated High Risk (65.3/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.00%). Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2015-1443

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-01 3.20% 3.00% -0.20%
2 2025-04-15 4.28% 3.20% -1.08%
3 2025-03-30 4.28%

Full EPSS history (10 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-1443

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.8 3.0 HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
2.8 5.9 [email protected]
9.0 2.0 HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
8.0 10.0 [email protected]

Weakness enumeration for CVE-2015-1443

Affected software / configurations for CVE-2015-1443

Vendor Product Version Raw CPE
fli4l fli4l <= 3.10.0 cpe:2.3:o:fli4l:fli4l:*:*:*:*:*:*:*:*
fli4l fli4l 4.0 cpe:2.3:o:fli4l:fli4l:4.0:*:*:*:*:*:*:*

References for CVE-2015-1443

URL Tags
http://seclists.org/oss-sec/2015/q1/376 Mailing List Third Party Advisory
http://www.fli4l.de/fileadmin/fli4l/security/advisory-FFL-1113.txt Mitigation Vendor Advisory
http://www.openwall.com/lists/oss-security/2015/02/01/5 Mailing List Third Party Advisory
cvelogic Threat Intelligence