BDU:2015-00640
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 5.0/10
All CVSS Scores
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Partial
Measures the impact to the availability of the impacted component
Description
Утечка памяти в функции tls_decrypt_ticket в t1_lib.c в OpenSSL позволяет злоумышленникам, действующим удаленно, вызвать отказ в обслуживании (чрезмерное потребление ресурсов памяти) при помощи специально сформированного мандата сессии, который вызывает ошибку при проверке целостности.
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Sources
Related Vulnerabilities
Recommendations
Source: bdu
Для устранения уязвимости необходимо установить последнюю версию продукта, соответствующую используемой платформе. Необходимую информацию можно получить по адресу:
http://www.openssl.org/
Vulnerable Software (3)
Type: Configuration
Vendor: openssl software foundation
Product: openssl
Operating System: * *
{ "version_end_excluding": "1.0.1j", "version_start_including": "1.0.1"}
Source: bdu
Type: Configuration
Vendor: openssl software foundation
Product: openssl
Operating System: * *
{ "version_end_excluding": "0.9.8.zc", "version_start_including": "0.9.8"}
Source: bdu
Type: Configuration
Vendor: openssl software foundation
Product: openssl
Operating System: * *
{ "version_end_excluding": "1.0.0o", "version_start_including": "1.0.0"}
Source: bdu