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ubuntucveUbuntu.comUB:CVE-2022-24763
HistoryMar 30, 2022 - 12:00 a.m.

CVE-2022-24763

2022-03-3000:00:00
ubuntu.com
ubuntu.com
27
pjsip
denial-of-service
vulnerability
xml parsing
update
unix

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

EPSS

0.004

Percentile

74.5%

PJSIP is a free and open source multimedia communication library written in
the C language. Versions 2.12 and prior contain a denial-of-service
vulnerability that affects PJSIP users that consume PJSIP’s XML parsing in
their apps. Users are advised to update. There are no known workarounds.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchpjproject< anyUNKNOWN
ubuntu16.04noarchpjproject< anyUNKNOWN
ubuntu18.04noarchring< 20180228.1.503da2b~ds1-1ubuntu0.1~esm1UNKNOWN
ubuntu20.04noarchring< 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

EPSS

0.004

Percentile

74.5%