Cisco IOS 12.4/15.0/15.1/15.2 Firewall resource management

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Cisco IOS 12.4/15.0/15.1/15.2. This affects an unknown function of the component Firewall. The manipulation results in resource management. This vulnerability is known as CVE-2012-1310. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Cisco IOS 12.4/15.0/15.1/15.2 (Router Operating System). Affected is an unknown part of the component Firewall. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. CVE summarizes:

Memory leak in the Zone-Based Firewall in Cisco IOS 12.4, 15.0, 15.1, and 15.2 allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted IP packets, aka Bug ID CSCto89536.

The weakness was published 03/28/2012 with Cisco as cisco-sa-20120328-zbfw as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is traded as CVE-2012-1310 since 02/27/2012. The exploitability is told to be easy. 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 58574 (Cisco IOS Software Zone-Based Firewall Vulnerabilities (cisco-sa-20120328-zbfw)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43235 (Cisco IOS Software Zone-Based Firewall Vulnerabilities (cisco-sa-20120328-zbfw)).

Upgrading 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 Tenable (58574), SecurityFocus (BID 52753†), OSVDB (80696†), Secunia (SA48608†) and SecurityTracker (ID 1026861†). Further details are available at packetstormsecurity.org. Similar entries are available at VDB-4979, VDB-4981, VDB-4982 and VDB-4983. Once again VulDB remains the best 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: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
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: 58574
Nessus Name: Cisco IOS Software Zone-Based Firewall Vulnerabilities (cisco-sa-20120328-zbfw)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

02/27/2012 🔍
03/28/2012 +30 days 🔍
03/28/2012 +0 days 🔍
03/28/2012 +0 days 🔍
03/28/2012 +0 days 🔍
03/28/2012 +0 days 🔍
03/29/2012 +1 days 🔍
03/29/2012 +0 days 🔍
03/29/2012 +0 days 🔍
04/02/2012 +4 days 🔍
04/02/2012 +0 days 🔍
03/22/2021 +3276 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20120328-zbfw
Researcher: http://www.cisco.com
Organization: Cisco
Status: Confirmed

CVE: CVE-2012-1310 (🔍)
GCVE (CVE): GCVE-0-2012-1310
GCVE (VulDB): GCVE-100-4980
SecurityFocus: 52753 - Cisco IOS Zone-Based Firewall Multiple Denial of Service Vulnerabilities
Secunia: 48608 - Cisco IOS Zone-Based Firewall Multiple Denial of Service Vulnerabilities, Moderately Critical
OSVDB: 80696
SecurityTracker: 1026861 - Cisco IOS Zone-Based Firewall IP/HTTP/H.323/SIP Bugs Let Remote Users Deny Service
Vulnerability Center: 34751 - [cisco-sa-20120328-zbfw] Cisco IOS Zone-Based Firewall Memory Leak via Crafted IP Packets, High

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 04/02/2012 22:35
Updated: 03/22/2021 11:57
Changes: 04/02/2012 22:35 (73), 04/10/2017 12:17 (10), 03/22/2021 11:57 (3)
Complete: 🔍
Cache ID: 216::103

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