Debian Bug report logs -
#947381
asterisk: CVE-2019-18790: AST-2019-006: SIP request can change address of a SIP peer
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Bug#947381
; Package src:asterisk
.
(Wed, 25 Dec 2019 22:36:05 GMT) (full text, mbox, link).
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to Salvatore Bonaccorso <carnil@debian.org>
:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, team@security.debian.org, Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>
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(Wed, 25 Dec 2019 22:36:05 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: asterisk
Version: 1:16.2.1~dfsg-2
Severity: important
Tags: security upstream
Forwarded: https://issues.asterisk.org/jira/browse/ASTERISK-28589
Control: found -1 1:16.2.1~dfsg-1+deb10u1
Control: found -1 1:16.2.1~dfsg-1
Control: found -1 1:13.14.1~dfsg-2+deb9u4
Control: found -1 1:13.14.1~dfsg-1
Hi,
The following vulnerability was published for asterisk.
CVE-2019-18790[0]:
| An issue was discovered in channels/chan_sip.c in Sangoma Asterisk
| 13.x, 16.x, and 17.x, and Certified Asterisk 13.21, because of an
| incomplete fix for CVE-2019-18351. A SIP request can be sent to
| Asterisk that can change a SIP peer's IP address. A REGISTER does not
| need to occur, and calls can be hijacked as a result. The only thing
| that needs to be known is the peer's name; authentication details such
| as passwords do not need to be known. This vulnerability is only
| exploitable when the nat option is set to the default, or
| auto_force_rport.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2019-18790
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18790
[1] https://issues.asterisk.org/jira/browse/ASTERISK-28589
Please adjust the affected versions in the BTS as needed.
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 5.3.0-3-amd64 (SMP w/2 CPU cores)
Kernel taint flags: TAINT_WARN
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Marked as found in versions asterisk/1:16.2.1~dfsg-1+deb10u1.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Wed, 25 Dec 2019 22:36:05 GMT) (full text, mbox, link).
Marked as found in versions asterisk/1:16.2.1~dfsg-1.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Wed, 25 Dec 2019 22:36:07 GMT) (full text, mbox, link).
Marked as found in versions asterisk/1:13.14.1~dfsg-2+deb9u4.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Wed, 25 Dec 2019 22:36:08 GMT) (full text, mbox, link).
Marked as found in versions asterisk/1:13.14.1~dfsg-1.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Wed, 25 Dec 2019 22:36:09 GMT) (full text, mbox, link).
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