CVE-2022-39269 — Cleartext Transmission of Sensitive Info in Pjsip

CWE-319 — Cleartext Transmission of Sensitive Info3 documents3 sources

Severity

9.1CRITICALNVD

EPSS

0.2%

top 55.51%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Pjsip Debian Asterisk Debian Ring +1 more

Timeline

PublishedOct 6

Description

PJSIP is a free and open source multimedia communication library written in C. When processing certain packets, PJSIP may incorrectly switch from using SRTP media transport to using basic RTP upon SRTP restart, causing the media to be sent insecurely. The vulnerability impacts all PJSIP users that use SRTP. The patch is available as commit d2acb9a in the master branch of the project and will be included in version 2.13. Users are advised to manually patch or to upgrade. There are no known workar…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NExploitability: 3.9 | Impact: 5.2

Affected Packages4 packages

▶CVEListV5pjsip/pjproject>= 2.11, < 2.13

▶NVDpjsip/pjsip2.11 — 2.13

▶debiandebian/ring< asterisk 1:16.28.0~dfsg-0+deb11u2 (bullseye)

▶debiandebian/asterisk< asterisk 1:16.28.0~dfsg-0+deb11u2 (bullseye)

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

OSV

CVE-2022-39269: PJSIP is a free and open source multimedia communication library written in C↗2022-10-06

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📋Vendor Advisories

Debian

CVE-2022-39269: asterisk - PJSIP is a free and open source multimedia communication library written in C. W...↗2022

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