Llnl Slurm EVP_VerifyFinal improper authentication

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 Llnl Slurm. It has been classified as problematic. Affected by this vulnerability is the function EVP_VerifyFinal. This manipulation causes improper authentication. This vulnerability is registered as CVE-2009-0128. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Llnl Slurm (unknown version). It has been declared as problematic. Affected by this vulnerability is the function EVP_VerifyFinal. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality. The summary by CVE is:

plugins/crypto/openssl/crypto_openssl.c in Simple Linux Utility for Resource Management (aka SLURM or slurm-llnl) does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.

The bug was discovered 01/07/2009. The weakness was published 01/15/2009 (oss-sec). The advisory is shared at openwall.com. This vulnerability is known as CVE-2009-0128 since 01/15/2009. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 35310 (CentOS 3 / 4 / 5 : openssl (CESA-2009:0004)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 3 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (35310), SecurityFocus (BID 33151†), OSVDB (51164†) and Vulnerability Center (SBV-20582†). Similar entries are available at VDB-45927, VDB-45926, VDB-45924 and VDB-45923. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Name

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: 🔍
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Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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: 35310
Nessus Name: CentOS 3 / 4 / 5 : openssl (CESA-2009:0004)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

01/07/2009 🔍
01/07/2009 +0 days 🔍
01/08/2009 +1 days 🔍
01/15/2009 +7 days 🔍
01/15/2009 +0 days 🔍
01/15/2009 +0 days 🔍
01/15/2009 +0 days 🔍
01/21/2009 +6 days 🔍
02/04/2009 +14 days 🔍
03/17/2015 +2232 days 🔍
07/28/2019 +1594 days 🔍

Sourcesinfo

Advisory: openwall.com
Status: Not defined

CVE: CVE-2009-0128 (🔍)
GCVE (CVE): GCVE-0-2009-0128
GCVE (VulDB): GCVE-100-45925
SecurityFocus: 33151 - Multiple Vendor OpenSSL 'DSA_verify' Function Signature Verification Vulnerability
OSVDB: 51164 - Multiple vendor OpenSSL EVP_VerifyFinal() certificate chain validation security bypass
Vulnerability Center: 20582 - SLURM 1.3.6 Remote Validation Bypass Vulnerability via a Malformed SSL/TLS Signature, Medium

See also: 🔍

Entryinfo

Created: 03/17/2015 16:11
Updated: 07/28/2019 22:32
Changes: 03/17/2015 16:11 (63), 07/28/2019 22:32 (8)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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