CVE-2022-26498
published 2022-04-15CVE-2022-26498: An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much…
PriorityP349high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
15.55%
96.4th percentile
An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | asterisk | < asterisk 1:16.28.0~dfsg-0+deb11u1 (bullseye) | asterisk 1:16.28.0~dfsg-0+deb11u1 (bullseye) |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| digium | asterisk | >= 0 < 1:16.28.0~dfsg-0+deb11u1 | 1:16.28.0~dfsg-0+deb11u1 |
| digium | asterisk | 16.15.0 – 16.25.1 | — |
| digium | asterisk | >= 18.0 < 18.11.2 | 18.11.2 |
| digium | asterisk | 19.0.0 – 19.3.1 | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5HIGH
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GHSA
GHSA-x4hp-q863-hc8m: An issue was discovered in Asterisk through 19
ghsa_unreviewed·2022-04-16
CVE-2022-26498 [HIGH] CWE-400 GHSA-x4hp-q863-hc8m: An issue was discovered in Asterisk through 19
An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2.
OSV
CVE-2022-26498: An issue was discovered in Asterisk through 19
osv·2022-04-15·CVSS 7.5
CVE-2022-26498 [HIGH] CVE-2022-26498: An issue was discovered in Asterisk through 19
An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2.
Debian
CVE-2022-26498: asterisk - An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is ...
vendor_debian·2022·CVSS 7.5
CVE-2022-26498 [HIGH] CVE-2022-26498: asterisk - An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is ...
An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2.
Scope: local
bullseye: resolved (fixed in 1:16.28.0~dfsg-0+deb11u1)
sid: resolved (fixed in 1:18.11.2~dfsg+~cs6.10.40431413-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2022-26498 CVE-2022-26499 CVE-2022-26651 asterisk: multiple vulnerabilities [epel-all]
bugzilla·2022-04-18·CVSS 7.5
CVE-2022-26498 [HIGH] CVE-2022-26498 CVE-2022-26499 CVE-2022-26651 asterisk: multiple vulnerabilities [epel-all]
CVE-2022-26498 CVE-2022-26499 CVE-2022-26651 asterisk: multiple vulnerabilities [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple support
Bugzilla
CVE-2022-26498 CVE-2022-26499 CVE-2022-26651 asterisk: multiple vulnerabilities [fedora-all]
bugzilla·2022-04-18·CVSS 7.5
CVE-2022-26498 [HIGH] CVE-2022-26498 CVE-2022-26499 CVE-2022-26651 asterisk: multiple vulnerabilities [fedora-all]
CVE-2022-26498 CVE-2022-26499 CVE-2022-26651 asterisk: multiple vulnerabilities [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple sup
http://packetstormsecurity.com/files/166744/Asterisk-Project-Security-Advisory-AST-2022-001.htmlhttp://packetstormsecurity.com/files/172139/Shannon-Baseband-chatroom-SDP-Attribute-Memory-Corruption.htmlhttps://downloads.asterisk.org/pub/security/https://downloads.asterisk.org/pub/security/AST-2022-001.htmlhttps://lists.debian.org/debian-lts-announce/2022/11/msg00021.htmlhttps://www.debian.org/security/2022/dsa-5285http://packetstormsecurity.com/files/166744/Asterisk-Project-Security-Advisory-AST-2022-001.htmlhttp://packetstormsecurity.com/files/172139/Shannon-Baseband-chatroom-SDP-Attribute-Memory-Corruption.htmlhttps://downloads.asterisk.org/pub/security/https://downloads.asterisk.org/pub/security/AST-2022-001.htmlhttps://lists.debian.org/debian-lts-announce/2022/11/msg00021.htmlhttps://www.debian.org/security/2022/dsa-5285
2022-04-15
Published