Internet2 Shibboleth-sp up to 2.2 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Internet2 Shibboleth-sp up to 2.2. The impacted element is an unknown function. Such manipulation leads to memory corruption. This vulnerability is listed as CVE-2009-3476. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Internet2 Shibboleth-sp up to 2.2 and classified as very critical. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in OpenSAML before 1.1.3 as used in Internet2 Shibboleth Service Provider software 1.3.x before 1.3.4, and XMLTooling before 1.2.2 as used in Internet2 Shibboleth Service Provider software 2.x before 2.2.1, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed encoded URL.

The weakness was presented 09/29/2009 by Chris Ries (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2009-3476 since 09/29/2009. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD (estimation calculated on 01/22/2019).

Upgrading to version 1.3.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (53471), SecurityFocus (BID 36514†) and Secunia (SA36869†). See VDB-50287 for similar entry. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
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: 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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Shibboleth-sp 1.3.3

Timelineinfo

09/24/2009 🔍
09/24/2009 +0 days 🔍
09/29/2009 +5 days 🔍
09/29/2009 +0 days 🔍
09/29/2009 +0 days 🔍
03/18/2015 +1996 days 🔍
01/22/2019 +1406 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Chris Ries
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-3476 (🔍)
GCVE (CVE): GCVE-0-2009-3476
GCVE (VulDB): GCVE-100-50288
X-Force: 53471
SecurityFocus: 36514 - OpenSAML URI Handling Remote Buffer Overflow Vulnerability
Secunia: 36869 - XMLTooling-C URL Handling Buffer Overflow Vulnerability, Moderately Critical

See also: 🔍

Entryinfo

Created: 03/18/2015 15:15
Updated: 01/22/2019 08:27
Changes: 03/18/2015 15:15 (58), 01/22/2019 08:27 (1)
Complete: 🔍
Cache ID: 216::103

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

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