Squid Proxy up to 3.3.11/3.4.3 SSL-Bump Range Request Stat Manager input validation

CVSS Meta Temp Score
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CTI Interest Score
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3.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Squid Proxy up to 3.3.11/3.4.3. This issue affects some unknown processing of the component SSL-Bump Range Request Stat Manager. The manipulation leads to input validation. This vulnerability is traded as CVE-2014-0128. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Squid Proxy up to 3.3.11/3.4.3 (Firewall Software). It has been rated as problematic. This issue affects some unknown processing of the component SSL-Bump Range Request Stat Manager. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is availability. The summary by CVE is:

Squid 3.1 before 3.3.12 and 3.4 before 3.4.4, when SSL-Bump is enabled, allows remote attackers to cause a denial of service (assertion failure) via a crafted range request, related to state management.

The weakness was shared 03/09/2014 by Mathias Fischer and Fabian Hugelshofer with Open Systems AG as SQUID-2014:1 as confirmed advisory (Website). It is possible to read the advisory at squid-cache.org. The vendor cooperated in the coordination of the public release. The identification of this vulnerability is CVE-2014-0128 since 12/03/2013. Access to the local network is required for this attack to succeed. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 73311 (Fedora 20 : squid-3.3.12-1.fc20 (2014-3915)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350294 (Amazon Linux Security Advisory for squid: ALAS-2014-433).

Upgrading to version 3.3.12 or 3.4.4 eliminates this vulnerability. The upgrade is hosted for download at squid-cache.org.

The vulnerability is also documented in the databases at X-Force (91747), Tenable (73311), SecurityFocus (BID 66112†), Secunia (SA57288†) and SecurityTracker (ID 1029908†). access.redhat.com is providing further details. The entry VDB-67428 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 73311
Nessus Name: Fedora 20 : squid-3.3.12-1.fc20 (2014-3915)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 867645
OpenVAS Name: Fedora Update for squid FEDORA-2014-3915
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Proxy 3.3.12/3.4.4

Timelineinfo

12/03/2013 🔍
03/09/2014 +96 days 🔍
03/09/2014 +0 days 🔍
03/11/2014 +2 days 🔍
03/11/2014 +0 days 🔍
03/12/2014 +1 days 🔍
03/14/2014 +2 days 🔍
04/03/2014 +20 days 🔍
04/14/2014 +11 days 🔍
04/17/2014 +3 days 🔍
06/15/2021 +2616 days 🔍

Sourcesinfo

Vendor: squid-cache.org

Advisory: SQUID-2014:1
Researcher: Mathias Fischer, Fabian Hugelshofer
Organization: Open Systems AG
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2014-0128 (🔍)
GCVE (CVE): GCVE-0-2014-0128
GCVE (VulDB): GCVE-100-12599

OVAL: 🔍

X-Force: 91747 - Squid SSL-Bump denial of service, Medium Risk
SecurityFocus: 66112 - Squid CVE-2014-0128 Remote Denial of Service Vulnerability
Secunia: 57288 - Squid SSL-Bump HTTPS Requests Processing Denial of Service Vulnerability, Moderately Critical
SecurityTracker: 1029908 - Squid Flaw in SSL-Bump Lets Remote Users Deny Service
Vulnerability Center: 44147 - Squid Remote DoS via a Crafted Range Request, Low

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 03/14/2014 13:30
Updated: 06/15/2021 15:42
Changes: 03/14/2014 13:30 (52), 05/25/2017 10:52 (43), 06/15/2021 15:42 (3)
Complete: 🔍
Committer:
Cache ID: 216:52F:103

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

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