Cisco ASA 5580 up to 8.1.1 WebVPN input validation

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Cisco ASA 5580 up to 8.1.1. Affected is an unknown function of the component WebVPN. The manipulation leads to input validation. This vulnerability is referenced as CVE-2008-7257. Furthermore, an exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco ASA 5580 up to 8.1.1 (Firewall Software). It has been rated as critical. This issue affects an unknown code of the component WebVPN. 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 integrity. The summary by CVE is:

CRLF injection vulnerability in +webvpn+/index.html in WebVPN on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to inject arbitrary HTTP headers as demonstrated by a redirect attack involving a %0d%0aLocation%3a sequence in a URI, or conduct HTTP response splitting attacks via unspecified vectors, aka Bug ID CSCsr09163.

The weakness was published 06/29/2010 (Website). It is possible to read the advisory at xforce.iss.net. The identification of this vulnerability is CVE-2008-7257. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k.

Upgrading to version 8.1%281%29 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (59850), Exploit-DB (34200), SecurityFocus (BID 41159†), SecurityTracker (ID 1024155†) and Vulnerability Center (SBV-26142†). Similar entries are available at VDB-53859, VDB-53858, VDB-53857 and VDB-53856. 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: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍
Access: Public
Status: Proof-of-Concept
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: 🔍

0-Day Time: 🔍

Upgrade: ASA 5580 8.1%281%29
Suricata ID: 2011763
Suricata Class: 🔍
Suricata Message: 🔍

Timelineinfo

06/22/2010 🔍
06/25/2010 +3 days 🔍
06/25/2010 +0 days 🔍
06/27/2010 +2 days 🔍
06/29/2010 +2 days 🔍
06/29/2010 +0 days 🔍
03/19/2015 +1724 days 🔍
12/30/2024 +3574 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: xforce.iss.net
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2008-7257 (🔍)
GCVE (CVE): GCVE-0-2008-7257
GCVE (VulDB): GCVE-100-53855
X-Force: 59850
SecurityFocus: 41159 - Cisco Adaptive Security Response HTTP Response Splitting Vulnerability
SecurityTracker: 1024155
Vulnerability Center: 26142 - Cisco ASA Remote Arbitrary HTTP Response Injection Vulnerability via a Crafted URI, Medium

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

Entryinfo

Created: 03/19/2015 12:22
Updated: 12/30/2024 03:32
Changes: 03/19/2015 12:22 (54), 02/28/2017 11:07 (12), 09/18/2021 20:05 (4), 06/30/2024 13:43 (15), 12/07/2024 21:18 (3), 12/30/2024 03:32 (1)
Complete: 🔍
Cache ID: 216::103

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