VIR Vulnerability Intelligence Relay

CVE-2014-2287

low
Published 2014-04-18 · Modified 2026-05-06
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
3.5

Description

channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-cert5 and 11.6 before 11.6-cert2, when chan_sip has a certain configuration, allows remote authenticated users to cause a denial of service (channel and file descriptor consumption) via an INVITE request with a (1) Session-Expires or (2) Min-SE header with a malformed or invalid value.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
fedora Fedora Affected 2 releases
VersionStatusFixed in
20 Affected —
19 Affected —
debian Debian Fixed 2 releases
VersionStatusFixed in
sid Fixed 1:11.8.1~dfsg-1
bullseye Fixed 1:11.8.1~dfsg-1

Application impact
VendorProductVersionsFixed
digiumcertified_asterisk1.8.0.0
digiumcertified_asterisk1.8.1.0
digiumcertified_asterisk1.8.2.0
digiumcertified_asterisk1.8.3.0
digiumcertified_asterisk1.8.4.0
digiumcertified_asterisk1.8.5.0
digiumcertified_asterisk1.8.6.0
digiumcertified_asterisk1.8.7.0
digiumcertified_asterisk1.8.8.0
digiumcertified_asterisk1.8.9.0
digiumcertified_asterisk1.8.10.0
digiumcertified_asterisk1.8.11.0
digiumcertified_asterisk1.8.12.0
digiumcertified_asterisk1.8.13.0
digiumcertified_asterisk1.8.14.0
digiumcertified_asterisk1.8.15
digiumcertified_asterisk11.6
digiumcertified_asterisk11.6.0
digiumasterisk1.8.0
digiumasterisk1.8.1
digiumasterisk1.8.1.1
digiumasterisk1.8.1.2
digiumasterisk1.8.2
digiumasterisk1.8.2.1
digiumasterisk1.8.2.2
digiumasterisk1.8.2.3
digiumasterisk1.8.2.4
digiumasterisk1.8.3
digiumasterisk1.8.3.1
digiumasterisk1.8.3.2
digiumasterisk1.8.3.3
digiumasterisk1.8.4
digiumasterisk1.8.4.1
digiumasterisk1.8.4.2
digiumasterisk1.8.4.3
digiumasterisk1.8.4.4
digiumasterisk1.8.5
digiumasterisk1.8.5.0
digiumasterisk1.8.6.0
digiumasterisk1.8.7.0
digiumasterisk1.8.7.1
digiumasterisk1.8.8.0
digiumasterisk1.8.8.1
digiumasterisk1.8.8.2
digiumasterisk1.8.9.0
digiumasterisk1.8.9.1
digiumasterisk1.8.9.2
digiumasterisk1.8.9.3
digiumasterisk1.8.10.0
digiumasterisk1.8.10.1
digiumasterisk1.8.11.0
digiumasterisk1.8.11.1
digiumasterisk1.8.12
digiumasterisk1.8.12.0
digiumasterisk1.8.12.1
digiumasterisk1.8.12.2
digiumasterisk1.8.13.0
digiumasterisk1.8.13.1
digiumasterisk1.8.14.0
digiumasterisk1.8.14.1
digiumasterisk1.8.15.0
digiumasterisk1.8.15.1
digiumasterisk1.8.16.0
digiumasterisk1.8.17.0
digiumasterisk1.8.18.0
digiumasterisk1.8.18.1
digiumasterisk1.8.19.0
digiumasterisk1.8.19.1
digiumasterisk1.8.20.0
digiumasterisk1.8.20.1
digiumasterisk1.8.20.2
digiumasterisk1.8.21.0
digiumasterisk1.8.22.0
digiumasterisk1.8.23.0
digiumasterisk1.8.23.1
digiumasterisk1.8.24.0
digiumasterisk1.8.24.1
digiumasterisk1.8.25.0
digiumasterisk1.8.26.0
digiumasterisk11.8.0
digiumasterisk12.1.0

References

CWEs

CWE-20

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.