Cisco IOS up to 15.2 IP Service Level Agreement Feature memory corruption

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7.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Cisco IOS. This issue affects some unknown processing of the component IP Service Level Agreement Feature. Executing a manipulation can lead to memory corruption. This vulnerability is tracked as CVE-2013-1148. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Cisco IOS (Router Operating System) and classified as critical. This vulnerability affects some unknown functionality of the component IP Service Level Agreement Feature. 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 availability. CVE summarizes:

The General Responder implementation in the IP Service Level Agreement (SLA) feature in Cisco IOS 15.2 and IOS XE 3.1.xS through 3.4.xS before 3.4.5S and 3.5.xS through 3.7.xS before 3.7.2S allows remote attackers to cause a denial of service (device reload) via crafted (1) IPv4 or (2) IPv6 IP SLA packets on UDP port 1167, aka Bug ID CSCuc72594.

The weakness was disclosed 03/27/2013 with Cisco as File 120982/Cis as confirmed advisory (Packetstorm). The advisory is available at packetstormsecurity.com. The public release has been coordinated in cooperation with the vendor. This vulnerability was named CVE-2013-1148 since 01/11/2013. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 65887 (Cisco IOS Software IP Service Level Agreement Vulnerability (cisco-sa-20130327-ipsla)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43263 (Cisco IOS Software IP Service Level Agreement Vulnerability (cisco-sa-20130327-ipsla)).

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 (65887), SecurityFocus (BID 58739†), OSVDB (91755†), Secunia (SA52786†) and SecurityTracker (ID 1028350†). The entries VDB-8126, VDB-8125, VDB-8124 and VDB-8123 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

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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: 🔍
VulDB Temp Score: 🔍
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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: 65887
Nessus Name: Cisco IOS Software IP Service Level Agreement Vulnerability (cisco-sa-20130327-ipsla)
Nessus File: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

01/11/2013 🔍
03/27/2013 +75 days 🔍
03/27/2013 +0 days 🔍
03/27/2013 +0 days 🔍
03/27/2013 +0 days 🔍
03/27/2013 +0 days 🔍
03/28/2013 +1 days 🔍
03/28/2013 +0 days 🔍
03/28/2013 +0 days 🔍
04/02/2013 +5 days 🔍
04/10/2013 +8 days 🔍
12/28/2024 +4280 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: File 120982/Cis
Organization: Cisco
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-1148 (🔍)
GCVE (CVE): GCVE-0-2013-1148
GCVE (VulDB): GCVE-100-8122

IAVM: 🔍

SecurityFocus: 58739 - Cisco IOS IP Service Level Agreement CVE-2013-1148 Denial of Service Vulnerability
Secunia: 52786 - Cisco IOS / IOS XE IP Service Level Agreement Denial of Service Vulnerability, Less Critical
OSVDB: 91755
SecurityTracker: 1028350 - Cisco IOS IP SLA Validation Flaw Lets Remote Users Deny Service
Vulnerability Center: 38937 - [cisco-sa-20130327-ipsla] Cisco IOS and IOS-XE Remote Denial of Service via IP SLA Packets, High

See also: 🔍

Entryinfo

Created: 04/02/2013 15:55
Updated: 12/28/2024 02:00
Changes: 04/02/2013 15:55 (79), 04/26/2017 17:56 (6), 12/28/2024 02:00 (18)
Complete: 🔍
Committer:
Cache ID: 216::103

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