CVE-2022-21723

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-21723
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.4 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2022/Mar/2 Mailing List Patch Third Party Advisory
https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896 Patch Third Party Advisory
https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html
https://security.gentoo.org/glsa/202210-37 Third Party Advisory
https://www.debian.org/security/2022/dsa-5285 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:asterisk:certified_asterisk:16.8.0:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert1:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert10:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert11:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert12:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert2:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert3:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert4:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert5:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert6:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert7:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert8:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert9:*:*:*:*:*:*
cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*
cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*
cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

30 Aug 2023, 01:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html -

02 Feb 2023, 18:30

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html - Mailing List, Third Party Advisory
References (DEBIAN) https://www.debian.org/security/2022/dsa-5285 - (DEBIAN) https://www.debian.org/security/2022/dsa-5285 - Third Party Advisory

18 Nov 2022, 16:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2022/dsa-5285 -

17 Nov 2022, 14:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html -

16 Nov 2022, 19:10

Type Values Removed Values Added
References (GENTOO) https://security.gentoo.org/glsa/202210-37 - (GENTOO) https://security.gentoo.org/glsa/202210-37 - Third Party Advisory
References (MISC) http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html - Third Party Advisory (MISC) http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html - Third Party Advisory, VDB Entry
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html - Third Party Advisory (MLIST) https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html - Mailing List, Third Party Advisory

31 Oct 2022, 22:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202210-37 -

25 Apr 2022, 15:41

Type Values Removed Values Added
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html - Third Party Advisory
References (FULLDISC) http://seclists.org/fulldisclosure/2022/Mar/2 - (FULLDISC) http://seclists.org/fulldisclosure/2022/Mar/2 - Mailing List, Patch, Third Party Advisory
References (MISC) http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html - (MISC) http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html - Third Party Advisory
First Time Asterisk
Asterisk certified Asterisk
Debian debian Linux
Sangoma asterisk
Debian
Sangoma
CPE cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert4:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert12:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert5:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert8:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert11:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert2:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert6:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert9:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert3:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert1:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert10:*:*:*:*:*:*
cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert7:*:*:*:*:*:*
cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*

28 Mar 2022, 17:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html -

10 Mar 2022, 17:45

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html -

04 Mar 2022, 22:15

Type Values Removed Values Added
References
  • (FULLDISC) http://seclists.org/fulldisclosure/2022/Mar/2 -

02 Feb 2022, 17:52

Type Values Removed Values Added
CPE cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 6.4
v3 : 9.1
CWE CWE-125
First Time Teluu pjsip
Teluu
References (MISC) https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896 - (MISC) https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896 - Patch, Third Party Advisory
References (CONFIRM) https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm - (CONFIRM) https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm - Patch, Third Party Advisory

27 Jan 2022, 01:15

Type Values Removed Values Added
Summary PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds. PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds.

27 Jan 2022, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-27 00:15

Updated : 2023-12-10 14:09

NVD link : CVE-2022-21723

Mitre link : CVE-2022-21723

CVE.ORG link : CVE-2022-21723

JSON object : View

Products Affected

debian

  • debian_linux

teluu

  • pjsip

sangoma

  • asterisk

asterisk

  • certified_asterisk
CWE
CWE-125

Out-of-bounds Read