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MitreCVE-2022-37325

HistoryDec 05, 2022 - 9:15 p.m.

CVE-2022-37325

2022-12-0521:15:10

CWE-787

mitre

web.nvd.nist.gov

cve-2022-37325

sangoma

asterisk

setup message

vulnerability

nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.003

Percentile

71.7%

JSON

In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0, an incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed Calling or Called Party IE can cause a crash.

Affected configurations

Nvd

Node

sangomaasteriskRange16.0.0–16.29.1

sangomaasteriskRange18.0.0–18.15.1

sangomaasteriskRange19.0.0–19.7.1

sangomaasteriskMatch20.0.0

VendorProductVersionCPE
sangomaasterisk20.0.0cpe:/a:sangoma:asterisk:20.0.0:::

Vendor	Product	Version	CPE
sangoma	asterisk	20.0.0	cpe:/a:sangoma:asterisk:20.0.0:::

References

downloads.asterisk.org/pub/security/AST-2022-007.html

lists.debian.org/debian-lts-announce/2023/02/msg00029.html

www.debian.org/security/2023/dsa-5358

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.003

Percentile

71.7%

JSON

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