Lucene search

K
redosRedosROS-20230621-05
HistoryJun 21, 2023 - 12:00 a.m.

ROS-20230621-05

2023-06-2100:00:00
redos.red-soft.ru
9
openssl
library
vulnerability
message size
remote
denial of service
unix

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

50.9%

OpenSSL cryptographic library vulnerability is related to the use of OBJ_obj2txt() directly or the
using any of the OpenSSL OCSP, PKCS7/SMIME, CMS, CMP/CRMF, or TS subsystems without limiting the
message size. Exploitation of the vulnerability could allow an attacker acting remotely to cause a
denial of service.

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64openssl<= 1.1.1q-5UNKNOWN

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

50.9%