OpenAFS up to 1.2.8 Encryption cryptographic issue

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

Summaryinfo

A vulnerability was found in OpenAFS up to 1.2.8. It has been classified as critical. This affects an unknown part of the component Encryption. The manipulation leads to cryptographic issue. This vulnerability is documented as CVE-2013-4134. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in OpenAFS up to 1.2.8 (File Transfer Software). This issue affects an unknown code block of the component Encryption. The manipulation with an unknown input leads to a cryptographic issue vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality. The summary by CVE is:

OpenAFS before 1.4.15, 1.6.x before 1.6.5, and 1.7.x before 1.7.26 uses weak encryption (DES) for Kerberos keys, which makes it easier for remote attackers to obtain the service key.

The weakness was released 11/05/2013 (Website). The advisory is shared at openafs.org. The identification of this vulnerability is CVE-2013-4134 since 06/12/2013. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 69068 (Scientific Linux Security Update : openafs on SL5.x, SL6.x i386/x86_64), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Scientific Linux Local Security Checks.

Upgrading to version 1.2.9 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (85963), Tenable (69068), SecurityFocus (BID 61438†) and Vulnerability Center (SBV-40844†). Entry connected to this vulnerability is available at VDB-65442. Several companies clearly confirm that VulDB is the primary source for best 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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
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: 69068
Nessus Name: Scientific Linux Security Update : openafs on SL5.x, SL6.x i386/x86_64
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 892729
OpenVAS Name: Debian Security Advisory DSA 2729-1 (openafs - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OpenAFS 1.2.9

Timelineinfo

06/12/2013 🔍
07/24/2013 +42 days 🔍
07/24/2013 +0 days 🔍
07/26/2013 +2 days 🔍
08/06/2013 +11 days 🔍
11/05/2013 +91 days 🔍
11/05/2013 +0 days 🔍
03/24/2015 +504 days 🔍
01/10/2022 +2484 days 🔍

Sourcesinfo

Advisory: dsa-2729
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-4134 (🔍)
GCVE (CVE): GCVE-0-2013-4134
GCVE (VulDB): GCVE-100-65441

OVAL: 🔍

X-Force: 85963
SecurityFocus: 61438 - OpenAFS CVE-2013-4135 Information Disclosure Vulnerability
Vulnerability Center: 40844 - OpenAFS Information Disclosure Vulnerability due to Improper Encryption by the \x27vos\x27 Volume Management Command, Medium

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/10/2022 10:12
Changes: 03/24/2015 15:54 (67), 05/07/2017 11:43 (5), 01/10/2022 10:03 (3), 01/10/2022 10:06 (1), 01/10/2022 10:12 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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