Eric Rescorla ssldump 0.9b1/0.9b2 Decryption Mode PreMasterSecret memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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10.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Eric Rescorla ssldump 0.9b1/0.9b2 and classified as critical. Affected by this issue is some unknown functionality of the component Decryption Mode. The manipulation of the argument PreMasterSecret leads to memory corruption. This vulnerability is handled as CVE-2002-2207. There is no exploit available. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Detailsinfo

A vulnerability has been found in Eric Rescorla ssldump 0.9b1/0.9b2 and classified as very critical. Affected by this vulnerability is an unknown code of the component Decryption Mode. The manipulation of the argument PreMasterSecret with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in ssldump 0.9b2 and earlier, when running in decryption mode, allows remote attackers to execute arbitrary code via a long RSA PreMasterSecret.

The weakness was shared 12/31/2002 by Eric Rescorla (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-2002-2207 since 11/16/2005. 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 price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/12/2024).

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 (10086) and SecurityFocus (BID 5690†). The entry VDB-19869 is related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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: 10.0

VulDB Base Score: 10.0
VulDB Temp Score: 10.0
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: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/11/2002 🔍
12/31/2002 +111 days 🔍
12/31/2002 +0 days 🔍
11/16/2005 +1051 days 🔍
08/06/2014 +3185 days 🔍
07/12/2024 +3628 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Eric Rescorla
Status: Not defined
Confirmation: 🔍

CVE: CVE-2002-2207 (🔍)
GCVE (CVE): GCVE-0-2002-2207
GCVE (VulDB): GCVE-100-19849
X-Force: 10086
SecurityFocus: 5690 - ssldump PreMasterSecret Buffer Overflow Vulnerability

See also: 🔍

Entryinfo

Created: 08/06/2014 12:32 PM
Updated: 07/12/2024 01:36 PM
Changes: 08/06/2014 12:32 PM (45), 06/11/2018 08:53 AM (9), 07/12/2024 01:36 PM (17)
Complete: 🔍
Cache ID: 18:341:40

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