CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.0	$0-$5k	0.00

A vulnerability was found in IO-Socket-SSL up to 1.25. It has been classified as problematic. This affects the function IO::Socket::SSL). The manipulation with an unknown input leads to a cryptographic issues vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on integrity. The summary by CVE is:

The verify_hostname_of_cert function in the certificate checking feature in IO-Socket-SSL (IO::Socket::SSL) 1.14 through 1.25 only matches the prefix of a hostname when no wildcard is used, which allows remote attackers to bypass the hostname check for a certificate.

The weakness was shared 08/31/2009 (Website). The advisory is shared at vupen.com. This vulnerability is uniquely identified as CVE-2009-3024 since 08/31/2009. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1600 for this issue.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 41960 (Mandriva Linux Security Advisory : perl-IO-Socket-SSL (MDVSA-2009:252-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Mandriva Local Security Checks.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (51567) and Tenable (41960).

Productinfo

Name

• IO-Socket-SSL

Version

• 1.14
• 1.15
• 1.16
• 1.16 1
• 1.16 2
• 1.16 3
• 1.17
• 1.18
• 1.19
• 1.20
• 1.21
• 1.22
• 1.23
• 1.24
• 1.25

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issues
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 41960
Nessus Name: Mandriva Linux Security Advisory : perl-IO-Socket-SSL (MDVSA-2009:252-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 64403
OpenVAS Name: Fedora Core 11 FEDORA-2009-7435 (perl-IO-Socket-SSL)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/03/2009 🔍
07/03/2009 +0 days 🔍
07/29/2009 +26 days 🔍
08/31/2009 +33 days 🔍
08/31/2009 +0 days 🔍
08/31/2009 +0 days 🔍
10/02/2009 +32 days 🔍
01/17/2011 +472 days 🔍
03/18/2015 +1521 days 🔍
08/20/2021 +2347 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-3024 (🔍)
X-Force: 51567
Vulnerability Center: 22995 - Perl IO::Socket::SSL Module \x3C\x3D 1.25 Remote Bypass Security Restrictions Vulnerability, Medium
SecurityFocus: 35587 - Perl IO::Socket::SSL 'verify_hostname_of_cert()' Security Bypass Vulnerability
Secunia: 42893 - Gentoo update for IO-Socket-SSL, Moderately Critical
Vupen: ADV-2011-0118

Entryinfo

Created: 03/18/2015 15:15
Updated: 08/20/2021 18:40
Changes: 03/18/2015 15:15 (59), 02/12/2017 12:58 (13), 08/20/2021 18:40 (3)
Complete: 🔍

Discussion

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