HAProxy 1.4/1.4.20/1.4.22/1.5 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in HAProxy 1.4/1.4.20/1.4.22/1.5. It has been declared as critical. The impacted element is an unknown function. The manipulation results in memory corruption. This vulnerability is reported as CVE-2013-1912. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in HAProxy 1.4/1.4.20/1.4.22/1.5 (Firewall Software). Affected is some unknown processing. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in HAProxy 1.4 through 1.4.22 and 1.5-dev through 1.5-dev17, when HTTP keep-alive is enabled, using HTTP keywords in TCP inspection rules, and running with rewrite rules that appends to requests, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted pipelined HTTP requests that prevent request realignment from occurring.

The weakness was disclosed 04/10/2013 (Website). The advisory is shared for download at ubuntu.com. This vulnerability is traded as CVE-2013-1912 since 02/19/2013. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 67252 (GLSA-201307-01 : HAProxy: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 121245 (CentOS Security Update for HAProxy (CESA-2013:0868)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (83211), Tenable (67252), SecurityFocus (BID 58820†), Secunia (SA52725†) and Vulnerability Center (SBV-39309†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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: 67252
Nessus Name: GLSA-201307-01 : HAProxy: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 892711
OpenVAS Name: Debian Security Advisory DSA 2711-1 (haproxy - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/19/2013 🔍
04/03/2013 +43 days 🔍
04/03/2013 +0 days 🔍
04/04/2013 +1 days 🔍
04/10/2013 +6 days 🔍
04/10/2013 +0 days 🔍
04/23/2013 +13 days 🔍
07/12/2013 +80 days 🔍
03/24/2015 +620 days 🔍
12/27/2024 +3566 days 🔍

Sourcesinfo

Advisory: USN-1800-1
Status: Not defined

CVE: CVE-2013-1912 (🔍)
GCVE (CVE): GCVE-0-2013-1912
GCVE (VulDB): GCVE-100-63972

OVAL: 🔍

X-Force: 83211
SecurityFocus: 58820 - HAProxy 'tcp-request content' CVE-2013-1912 Buffer Overflow Vulnerability
Secunia: 52725 - HAProxy HTTP Request Processing Denial of Service Vulnerability, Less Critical
Vulnerability Center: 39309 - HAProxy Buffer Overflow Allows Remote DoS \\ Code Execution via a Crafted Pipelined HTTP Requests, High

Entryinfo

Created: 03/24/2015 15:54
Updated: 12/27/2024 16:18
Changes: 03/24/2015 15:54 (65), 04/28/2017 09:02 (6), 01/02/2022 08:49 (3), 01/02/2022 08:50 (1), 01/02/2022 08:54 (1), 12/27/2024 16:18 (16)
Complete: 🔍
Cache ID: 216::103

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