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redosRedosROS-20221103-02
HistoryNov 03, 2022 - 12:00 a.m.

ROS-20221103-02

2022-11-0300:00:00
redos.red-soft.ru
15

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

0.003 Low

EPSS

Percentile

65.5%

PJSIP multimedia library vulnerability is related to a buffer overflow error in the PJSIP parser
PJSIP parser, PJMEDIA RTP decoder and PJMEDIA SDP parser. Exploitation
of the vulnerability could allow an attacker acting remotely to cause a flow failure and gain
access to potentially sensitive information

The PJSIP multimedia library vulnerability is related to improper switching of multimedia transports
SRTP to use basic RTP after SRTP restarts. Exploitation of the vulnerability could allow
an attacker acting remotely to cause a flow failure and gain access to potentially
sensitive information

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64pjproject<= 2.7.2-9UNKNOWN

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

0.003 Low

EPSS

Percentile

65.5%