| Name | CVE-2017-9372 |
| Description | PJSIP, as used in Asterisk Open Source 13.x before 13.15.1 and 14.x before 14.4.1, Certified Asterisk 13.13 before 13.13-cert4, and other products, allows remote attackers to cause a denial of service (buffer overflow and application crash) via a SIP packet with a crafted CSeq header in conjunction with a Via header that lacks a branch parameter. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-3933-1 |
| Debian Bugs | 863901 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| pjproject (PTS) | jessie, jessie (lts) | 2.1.0.0.ast20130823-1+deb8u1 | fixed |
| stretch (security) | 2.5.5~dfsg-6+deb9u5 | fixed | |
| stretch (lts), stretch | 2.5.5~dfsg-6+deb9u9 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| pjproject | source | jessie | 2.1.0.0.ast20130823-1+deb8u1 | DSA-3933-1 | ||
| pjproject | source | (unstable) | 2.5.5~dfsg-6 | 863901 |
http://downloads.asterisk.org/pub/security/AST-2017-002.txt