Quagga up to 0.98.4 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Quagga up to 0.98.4. Affected by this issue is some unknown functionality. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2011-3323. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Quagga up to 0.98.4 (Network Routing Software). It has been classified as problematic. This affects an unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. The summary by CVE is:

The OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (out-of-bounds memory access and daemon crash) via a Link State Update message with an invalid IPv6 prefix length.

The weakness was presented 10/10/2011 by Codenomicon with Codenomicon CROSS Project as confirmed advisory (CERT.org). It is possible to read the advisory at kb.cert.org. This vulnerability is uniquely identified as CVE-2011-3323. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 68618 (Oracle Linux 6 : quagga (ELSA-2012-1259)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Oracle Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 157411 (Oracle Enterprise Linux Security Update for quagga (ELSA-2017-0794)).

Upgrading to version 0.98.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (70099), Tenable (68618), SecurityFocus (BID 49784†) and Vulnerability Center (SBV-33504†). See VDB-60963, VDB-60557, VDB-60556 and VDB-60555 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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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Nessus ID: 68618
Nessus Name: Oracle Linux 6 : quagga (ELSA-2012-1259)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 70405
OpenVAS Name: Debian Security Advisory DSA 2316-1 (quagga)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Quagga 0.98.5
Patch: abc7ef44ca05493500865ce81f7b84f5c4eb6594

Timelineinfo

08/29/2011 🔍
09/26/2011 +28 days 🔍
09/26/2011 +0 days 🔍
10/10/2011 +14 days 🔍
10/10/2011 +0 days 🔍
10/11/2011 +1 days 🔍
07/12/2013 +640 days 🔍
03/23/2015 +619 days 🔍
12/23/2024 +3563 days 🔍

Sourcesinfo

Advisory: RHSA-2012:1259
Researcher: Codenomicon
Organization: Codenomicon CROSS Project
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-3323 (🔍)
GCVE (CVE): GCVE-0-2011-3323
GCVE (VulDB): GCVE-100-58983

OVAL: 🔍

CERT: 🔍
X-Force: 70099
SecurityFocus: 49784 - Quagga Multiple Remote Security Vulnerabilities
Secunia: 48106
Vulnerability Center: 33504 - Quagga 0.96.2 through 0.99.9 ospf6d Remote Code Execution via Crafted OSPF Link State Update Packets, High

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/23/2024 09:48
Changes: 03/23/2015 16:50 (63), 04/03/2017 17:53 (11), 11/23/2021 13:12 (8), 11/23/2021 13:18 (2), 11/23/2021 13:25 (2), 12/23/2024 09:48 (15)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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