CVE-2017-17664
published 2017-12-13CVE-2017-17664: A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before…
PriorityP343medium5.9CVSS 3.0
AVNACHPRNUINSUCNINAH
EPSS
32.43%
98.1th percentile
A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9. Certain compound RTCP packets cause a crash in the RTCP Stack.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | asterisk | < asterisk 1:13.18.5~dfsg-1 (bullseye) | asterisk 1:13.18.5~dfsg-1 (bullseye) |
| digium | asterisk | >= 0 < 1:13.18.5~dfsg-1 | 1:13.18.5~dfsg-1 |
| digium | asterisk | >= 13.0.0 < 13.18.4 | 13.18.4 |
| digium | asterisk | >= 14.0.0 < 14.7.4 | 14.7.4 |
| digium | asterisk | >= 15.0.0 < 15.1.4 | 15.1.4 |
| digium | certified_asterisk | <= 13.13 | — |
| digium | certified_asterisk | — | — |
CVSS provenance
nvdv3.05.9MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.9MEDIUM
vendor_debian5.9MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Debian
CVE-2017-17664: asterisk - A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4,...
vendor_debian·2017·CVSS 5.9
CVE-2017-17664 [MEDIUM] CVE-2017-17664: asterisk - A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4,...
A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9. Certain compound RTCP packets cause a crash in the RTCP Stack.
Scope: local
bullseye: resolved (fixed in 1:13.18.5~dfsg-1)
sid: resolved (fixed in 1:13.18.5~dfsg-1)
GHSA
GHSA-v98f-vhv3-8x27: A Remote Crash issue was discovered in Asterisk Open Source 13
ghsa_unreviewed·2022-05-14
CVE-2017-17664 [MEDIUM] CWE-119 GHSA-v98f-vhv3-8x27: A Remote Crash issue was discovered in Asterisk Open Source 13
A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9. Certain compound RTCP packets cause a crash in the RTCP Stack.
OSV
CVE-2017-17664: A Remote Crash issue was discovered in Asterisk Open Source 13
osv·2017-12-13·CVSS 5.9
CVE-2017-17664 [MEDIUM] CVE-2017-17664: A Remote Crash issue was discovered in Asterisk Open Source 13
A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9. Certain compound RTCP packets cause a crash in the RTCP Stack.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-17664 asterisk: Mishandled compound RTCP packets in res/res_rtp_asterisk.c can allow remote attackers to cause a crash or write arbitrary data [fedora-all]
bugzilla·2017-12-14·CVSS 5.9
CVE-2017-17664 [MEDIUM] CVE-2017-17664 asterisk: Mishandled compound RTCP packets in res/res_rtp_asterisk.c can allow remote attackers to cause a crash or write arbitrary data [fedora-all]
CVE-2017-17664 asterisk: Mishandled compound RTCP packets in res/res_rtp_asterisk.c can allow remote attackers to cause a crash or write arbitrary data [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 changel
Bugzilla
CVE-2017-17664 asterisk: Mishandled compound RTCP packets in res/res_rtp_asterisk.c can allow remote attackers to cause a crash or write arbitrary data
bugzilla·2017-12-14·CVSS 5.9
CVE-2017-17664 [MEDIUM] CVE-2017-17664 asterisk: Mishandled compound RTCP packets in res/res_rtp_asterisk.c can allow remote attackers to cause a crash or write arbitrary data
CVE-2017-17664 asterisk: Mishandled compound RTCP packets in res/res_rtp_asterisk.c can allow remote attackers to cause a crash or write arbitrary data
Certain compound RTCP packets are mishandled in Asterisk Open Source res/res_rtp_asterisk.c which can lead to a crash or allow remote attackers to write arbitrary data. Affected versions include 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9.
References:
https://nvd.nist.gov/vuln/detail/CVE-2017-17664
http://downloads.asterisk.org/pub/security/AST-2017-012.html
https://issues.asterisk.org/jira/secure/attachment/56394/AST-2017-012-13.diff
https://issues.asterisk.org/jira/browse/ASTERISK-27429
https://issues.asterisk.org/jira/browse/ASTERISK-27382
Discussion:
Created asterisk trac
Bugzilla
CVE-2017-17664 asterisk: Remote DOS via compound RTCP packet [epel-6]
bugzilla·2017-12-13·CVSS 5.9
CVE-2017-17664 [MEDIUM] CVE-2017-17664 asterisk: Remote DOS via compound RTCP packet [epel-6]
CVE-2017-17664 asterisk: Remote DOS via compound RTCP packet [epel-6]
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-6.
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.
Discussion:
Use the following template to for the 'fedpkg updat
Bugzilla
CVE-2017-17664 asterisk: Remote DOS via compound RTCP packet
bugzilla·2017-12-13·CVSS 5.9
CVE-2017-17664 [MEDIUM] CVE-2017-17664 asterisk: Remote DOS via compound RTCP packet
CVE-2017-17664 asterisk: Remote DOS via compound RTCP packet
If a compound RTCP packet is received containing more than one report (for example a Receiver Report and a Sender Report) the RTCP stack will directly store report information outside of allocated memory potentially causing a crash.
For all versions of Asterisk this vulnerability requires an active call to be established.
For versions of Asterisk 13.17.2, 14.6.2, 15.0.0, 13.13-cert6 and greater an additional level of security is placed upon RTCP packets. If the probation period for incoming RTP traffic has passed any received RTCP packets must contain the same SSRC as the RTP traffic. If the RTCP packets do not then they are dropped. This ensures other parties can not inject RTCP packets without they themselves establishing an
Bugzilla
CVE-2017-17664 asterisk: Remote DOS via compound RTCP packet [fedora-all]
bugzilla·2017-12-13·CVSS 5.9
CVE-2017-17664 [MEDIUM] CVE-2017-17664 asterisk: Remote DOS via compound RTCP packet [fedora-all]
CVE-2017-17664 asterisk: Remote DOS via compound RTCP packet [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 supported versions of
http://downloads.digium.com/pub/security/AST-2017-012.htmlhttp://www.securityfocus.com/bid/102201http://www.securitytracker.com/id/1040009https://issues.asterisk.org/jira/browse/ASTERISK-27382https://issues.asterisk.org/jira/browse/ASTERISK-27429https://www.debian.org/security/2017/dsa-4076http://downloads.digium.com/pub/security/AST-2017-012.htmlhttp://www.securityfocus.com/bid/102201http://www.securitytracker.com/id/1040009https://issues.asterisk.org/jira/browse/ASTERISK-27382https://issues.asterisk.org/jira/browse/ASTERISK-27429https://www.debian.org/security/2017/dsa-4076
2017-12-13
Published