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redosRedosROS-20221227-02
HistoryDec 27, 2022 - 12:00 a.m.

ROS-20221227-02

2022-12-2700:00:00
redos.red-soft.ru
8

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

50.7%

A vulnerability in the PJSIP multimedia library is related to a boundary error in the decoding of STUN messages.
Exploitation of the vulnerability could allow an attacker acting remotely to transmit a specially crafted STUN message to an application, cause a heap buffer overflow, and execute arbitrary code.
a specially crafted STUN message to an application, cause a heap buffer overflow, and execute arbitrary code on the
target system

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64pjproject<= 2.7.2-10UNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

50.7%