WatchGuard XTM 11.7.4 Cookie Request memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in WatchGuard XTM 11.7.4. The impacted element is an unknown function of the component Cookie Request Handler. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2013-6021. Furthermore, there is an exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in WatchGuard XTM 11.7.4. This vulnerability affects an unknown function of the component Cookie Request Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in WGagent in WatchGuard WSM and Fireware before 11.8 allows remote attackers to execute arbitrary code via a long sessionid value in a cookie.

The weakness was shared 10/17/2013 by Jerome Nokin with Verizon Enterprise Solutions (GCIS Vulnerability Management) as confirmed advisory (Website). The advisory is shared for download at watchguardsecuritycenter.com. The vendor cooperated in the coordination of the public release. This vulnerability was named CVE-2013-6021 since 10/04/2013. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in Perl. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept.

Upgrading to version 11.8 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (29273), SecurityFocus (BID 63227†) and OSVDB (98752†). The entry VDB-10863 is related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
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: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: XTM 11.8

Timelineinfo

10/04/2013 🔍
10/17/2013 +13 days 🔍
10/17/2013 +0 days 🔍
10/18/2013 +1 days 🔍
10/19/2013 +1 days 🔍
10/21/2013 +2 days 🔍
08/16/2024 +3952 days 🔍

Sourcesinfo

Advisory: watchguardsecuritycenter.com
Researcher: Jerome Nokin
Organization: Verizon Enterprise Solutions (GCIS Vulnerability Management)
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-6021 (🔍)
GCVE (CVE): GCVE-0-2013-6021
GCVE (VulDB): GCVE-100-10864
CERT: 🔍
SecurityFocus: 63227 - Watchguard Extensible Threat Management CVE-2013-6021 Stack Based Buffer Overflow Vulnerability
OSVDB: 98752

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 10/21/2013 18:19
Updated: 08/16/2024 23:15
Changes: 10/21/2013 18:19 (65), 03/24/2019 21:48 (2), 08/11/2024 07:21 (16), 08/16/2024 23:15 (1)
Complete: 🔍
Committer:
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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