HAProxy 1.5.0/1.5.1/1.5.2/1.5.3 proto_http.c http_request_forward_body numeric error

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in HAProxy 1.5.0/1.5.1/1.5.2/1.5.3. The affected element is the function http_request_forward_body of the file proto_http.c. The manipulation leads to numeric error. This vulnerability is listed as CVE-2014-6269. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in HAProxy 1.5.0/1.5.1/1.5.2/1.5.3 (Firewall Software). It has been rated as critical. This issue affects the function http_request_forward_body of the file proto_http.c. The manipulation with an unknown input leads to a numeric error vulnerability. Using CWE to declare the problem leads to CWE-189. Impacted is availability. The summary by CVE is:

Multiple integer overflows in the http_request_forward_body function in proto_http.c in HAProxy 1.5-dev23 before 1.5.4 allow remote attackers to cause a denial of service (crash) via a large stream of data, which triggers a buffer overflow and an out-of-bounds read.

The weakness was presented 09/30/2014 (oss-sec). The advisory is shared at openwall.com. The identification of this vulnerability is CVE-2014-6269 since 09/09/2014. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 77815 (RHEL 7 : haproxy (RHSA-2014:1292)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 122697 (Red Hat Update for haproxy (RHSA-2014:1292)).

Upgrading to version 1.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (95836), Tenable (77815), SecurityFocus (BID 69690†), Secunia (SA59936†) and Vulnerability Center (SBV-46269†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
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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Nessus ID: 77815
Nessus Name: RHEL 7 : haproxy (RHSA-2014:1292)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 80056
OpenVAS Name: Oracle Linux Local Check: ELSA-2014-1292
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HAProxy 1.5
Patch: b4d05093bc89f71377230228007e69a1434c1a0c

Timelineinfo

09/01/2014 🔍
09/01/2014 +0 days 🔍
09/09/2014 +8 days 🔍
09/24/2014 +15 days 🔍
09/28/2014 +4 days 🔍
09/30/2014 +2 days 🔍
09/30/2014 +0 days 🔍
03/26/2015 +177 days 🔍
12/15/2024 +3552 days 🔍

Sourcesinfo

Advisory: RHSA-2014:1292
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-6269 (🔍)
GCVE (CVE): GCVE-0-2014-6269
GCVE (VulDB): GCVE-100-71693

OVAL: 🔍

X-Force: 95836
SecurityFocus: 69690 - HAProxy Multiple Buffer Overflow Vulnerabilities
Secunia: 59936
Vulnerability Center: 46269 - HAProxy Remote Code Execution via Sending Multiple Gigs, High

Entryinfo

Created: 03/26/2015 16:14
Updated: 12/15/2024 02:34
Changes: 03/26/2015 16:14 (64), 06/07/2017 11:06 (9), 03/29/2022 14:29 (5), 03/29/2022 14:33 (1), 12/15/2024 02:34 (18)
Complete: 🔍
Cache ID: 216:0AF:103

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