CVE-2021-37706
asterisk: asterisk - security update
CVE-2021-37706 is fixed in 18 products on 1 platform, first by DEBIAN-CVE-2021-37706, released December 22, 2021. It is not reported as exploited. Patch Radar priority: Urgent.
Urgent
CVSS
9.8
critical
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0492
92nd percentile
asterisk - security update
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| asterisk · Debian 11.6 (bullseye) | 1:16.28.0~dfsg-0+deb11u1 | DSA-5285-1 | Nov 17, 2022 |
| asterisk · Debian 14 | 1:18.10.1~dfsg+~cs6.10.40431411-1 | DEBIAN-CVE-2021-37706 | Dec 22, 2021 |
| jami · Ubuntu 20.04 LTS (focal) | 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1 | jami 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1 | Mar 14, 2023 |
| jami-daemon · Ubuntu 20.04 LTS (focal) | 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1 | jami-daemon 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1 | Mar 14, 2023 |
| libpj2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpj2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjlib-util2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjlib-util2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjmedia-audiodev2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjmedia-audiodev2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjmedia-codec2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjmedia-codec2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjmedia-videodev2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjmedia-videodev2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjmedia2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjmedia2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjnath2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjnath2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjsip-simple2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjsip-simple2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjsip-ua2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjsip-ua2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjsip2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjsip2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjsua2 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjsua2 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| libpjsua2-2v5 · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | libpjsua2-2v5 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| python-pjproject · Ubuntu 18.04.6 LTS (bionic) | 2.7.2~dfsg-1ubuntu0.1~esm1 | python-pjproject 2.7.2~dfsg-1ubuntu0.1~esm1 | Feb 11, 2026 |
| ring · Debian 12.15 (bookworm) | 20230206.0~ds1-1 | DEBIAN-CVE-2021-37706 | Dec 22, 2021 |
| ring · Ubuntu 18.04.6 LTS (bionic) | 20180228.1.503da2b~ds1-1ubuntu0.1~esm1 | ring 20180228.1.503da2b~ds1-1ubuntu0.1~esm1 | Mar 14, 2023 |
| ring · Ubuntu 20.04 LTS (focal) | 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1 | ring 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1 | Mar 14, 2023 |
| ring-daemon · Ubuntu 18.04.6 LTS (bionic) | 20180228.1.503da2b~ds1-1ubuntu0.1~esm1 | ring-daemon 20180228.1.503da2b~ds1-1ubuntu0.1~esm1 | Mar 14, 2023 |
| ring-daemon · Ubuntu 20.04 LTS (focal) | 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1 | ring-daemon 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1 | Mar 14, 2023 |
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