fli4l up to 3.10.0/4.0 httpd HTTP Header response splitting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in fli4l up to 3.10.0/4.0. Affected by this issue is some unknown functionality of the component httpd. This manipulation as part of HTTP Header causes response splitting. The identification of this vulnerability is CVE-2015-1445. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability has been found in fli4l up to 3.10.0/4.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the component httpd. The manipulation as part of a HTTP Header leads to a response splitting vulnerability. The CWE definition for the vulnerability is CWE-113. The product receives data from an HTTP agent/component (e.g., web server, proxy, browser, etc.), but it does not neutralize or incorrectly neutralizes CR and LF characters before the data is included in outgoing HTTP headers. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

HTTP header injection in the httpd package in fli4l before 3.10.1 and 4.0 before 2015-01-30.

The bug was discovered 01/31/2015. The weakness was shared 08/28/2017 as not defined mailinglist post (oss-sec). It is possible to read the advisory at seclists.org. This vulnerability is known as CVE-2015-1445 since 02/01/2015. The attack can be launched remotely. The successful exploitation needs a single authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 940 days. During that time the estimated underground price was around $0-$5k.

Applying a patch is able to eliminate this problem.

The entries VDB-73900 and VDB-105798 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Response splitting
CWE: CWE-113 / CWE-93 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/31/2015 🔍
02/01/2015 +1 days 🔍
08/28/2017 +939 days 🔍
08/28/2017 +0 days 🔍
08/29/2017 +1 days 🔍
11/10/2019 +803 days 🔍

Sourcesinfo

Advisory: seclists.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-1445 (🔍)
GCVE (CVE): GCVE-0-2015-1445
GCVE (VulDB): GCVE-100-105799
See also: 🔍

Entryinfo

Created: 08/29/2017 10:27
Updated: 11/10/2019 17:22
Changes: 08/29/2017 10:27 (54), 11/10/2019 17:22 (7)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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