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CVE-2017-16671

CVE-2017-16671

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A Buffer Overflow issue was discovered in Asterisk Open Source 13 before 13.18.1, 14 before 14.7.1, and 15 before 15.1.1 and Certified Asterisk 13.13 before 13.13-cert7. No size checking is done when setting the user field for Party B on a CDR. Thus, it is possible for someone to use an arbitrarily large string and write past the end of the user field storage buffer. NOTE: this is different from CVE-2017-7617, which was only about the Party A buffer.

CVSS 8.8 · High · EPSS 4.2% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • asterisk Debian:14

    Versions
    • 0.1.11-3
    • 0.1.11-3woody1
    • 1:1.0.5-2
    • 1:1.0.5-4
    • 1:1.0.6-1
    • 1:1.0.6-2
    • 1:1.0.7-1
    • 1:1.0.7.dfsg.1-1
    • 1:1.0.7.dfsg.1-2
    • 1:1.0.7.dfsg.1-2sarge1
    • 1:1.0.7.dfsg.1-2sarge2
    • 1:1.0.7.dfsg.1-2sarge3
    • 1:1.0.7.dfsg.1-2sarge4
    • 1:1.0.7.dfsg.1-2sarge5
    • 1:1.0.7.dfsg.1-2sarge6
    • 1:1.0.9.dfsg-1
    • 1:1.0.9.dfsg-3
    • 1:1.0.9.dfsg-4
    • 1:1.0.9.dfsg-5
    • 1:1.0.9.dfsg-6
    • 1:1.2.0-beta1.dfsg-1
    • 1:1.2.0-beta2.dfsg-1
    • 1:1.2.0-beta2.dfsg-2
    • 1:1.2.0-beta2.dfsg-3
    • 1:1.2.0-rc1.dfsg-1
    • 1:1.2.0-rc2.dfsg-1
    • 1:1.2.0.dfsg-1
    • 1:1.2.0.dfsg-2
    • 1:1.2.0.dfsg-3
    • 1:1.2.0.dfsg-4
    • 1:1.2.0.dfsg-5
    • 1:1.2.0.dfsg-6
    • 1:1.2.1.dfsg-1
    • 1:1.2.1.dfsg-2
    • 1:1.2.1.dfsg-3
    • 1:1.2.10.dfsg-1
    • 1:1.2.10.dfsg-1bpo1
    • 1:1.2.10.dfsg-2
    • 1:1.2.10.dfsg-3
    • 1:1.2.11.dfsg-1
    • 1:1.2.12.1.dfsg-1
    • 1:1.2.13~dfsg-1
    • 1:1.2.13~dfsg-2
    • 1:1.2.13~dfsg-2etch1
    • 1:1.2.13~dfsg-2etch2
    • 1:1.2.13~dfsg-2etch3
    • 1:1.2.13~dfsg-2etch4
    • 1:1.2.14~dfsg-1
    • 1:1.2.14~dfsg-2
    • 1:1.2.14~dfsg-3
    • 1:1.2.14~dfsg-4
    • 1:1.2.15~dfsg-1
    • 1:1.2.16~dfsg-1
    • 1:1.2.17~dfsg-1
    • 1:1.2.4.dfsg-1
    • 1:1.2.4.dfsg-2
    • 1:1.2.4.dfsg-3
    • 1:1.2.4.dfsg-4
    • 1:1.2.4.dfsg-5
    • 1:1.2.4.dfsg-6
    • 1:1.2.4.dfsg-6+b1
    • 1:1.2.4.dfsg-7
    • 1:1.2.7.1.dfsg-1
    • 1:1.2.7.1.dfsg-2
    • 1:1.2.7.1.dfsg-3
    • 1:1.2.9.1.dfsg-1
    • 1:1.4.10~dfsg-1
    • 1:1.4.11~dfsg-1
    • 1:1.4.11~dfsg-2
    • 1:1.4.11~dfsg-3
    • 1:1.4.11~dfsg-4
    • 1:1.4.13~dfsg-1
    • 1:1.4.15~dfsg-1
    • 1:1.4.16.2~dfsg-1
    • 1:1.4.16.2~dfsg-2
    • 1:1.4.17~dfsg-1
    • 1:1.4.17~dfsg-2
    • 1:1.4.18.1~dfsg-1
    • 1:1.4.18~dfsg-1
    • 1:1.4.19.1~dfsg-1
    • 1:1.4.20~dfsg-1
    • 1:1.4.21.1~dfsg-1
    • 1:1.4.21.2~dfsg-1
    • 1:1.4.21.2~dfsg-2
    • 1:1.4.21.2~dfsg-3
    • 1:1.4.21.2~dfsg-3+lenny1
    • 1:1.4.21.2~dfsg-3+lenny2
    • 1:1.4.21.2~dfsg-3+lenny2.1
    • 1:1.4.21.2~dfsg-3+lenny3
    • 1:1.4.21.2~dfsg-3+lenny5
    • 1:1.4.21.2~dfsg-3+lenny6
    • 1:1.4.21.2~dfsg-3.1
    • 1:1.4.2~dfsg-1
    • 1:1.4.2~dfsg-2
    • 1:1.4.2~dfsg-3
    • 1:1.4.2~dfsg-4
    • 1:1.4.2~dfsg-5
    • 1:1.4.3~dfsg-1
    • 1:1.4.4~dfsg-1
    • 1:1.4.4~dfsg-2
    • 1:1.4.4~dfsg-3
    • 1:1.4.5~dfsg-1
    • 1:1.4.6~dfsg-1
    • 1:1.4.8~dfsg-1
    • 1:1.4.8~dfsg-2
    • 1:1.4.9~dfsg-1
    • 1:1.6.1.0~dfsg-1
    • 1:1.6.1.0~dfsg~rc3-1
    • 1:1.6.2.0-1
    • 1:1.6.2.0~dfsg~beta3-1
    • 1:1.6.2.0~dfsg~rc1-1
    • 1:1.6.2.0~rc3-1
    • 1:1.6.2.0~rc3-2
    • 1:1.6.2.0~rc6-1
    • 1:1.6.2.0~rc7-1
    • 1:1.6.2.2-1
    • 1:1.6.2.6-1
    • 1:1.6.2.7-1
    • 1:1.6.2.9-1
    • 1:1.6.2.9-1~bpo50+1
    • 1:1.6.2.9-1~bpo50+2
    • 1:1.6.2.9-1~bpo50+3
    • 1:1.6.2.9-2
    • 1:1.6.2.9-2+squeeze1
    • 1:1.6.2.9-2+squeeze10
    • 1:1.6.2.9-2+squeeze11
    • 1:1.6.2.9-2+squeeze12
    • 1:1.6.2.9-2+squeeze2
    • 1:1.6.2.9-2+squeeze3
    • 1:1.6.2.9-2+squeeze4
    • 1:1.6.2.9-2+squeeze5
    • 1:1.6.2.9-2+squeeze6
    • 1:1.6.2.9-2+squeeze7
    • 1:1.6.2.9-2+squeeze8
    • 1:1.6.2.9-2+squeeze9
    • 1:1.8.10.0~dfsg-1
    • 1:1.8.10.1~dfsg-1
    • 1:1.8.11.1~dfsg-1
    • 1:1.8.13.0~dfsg-1
    • 1:1.8.13.0~dfsg-1~bpo60+1
    • 1:1.8.13.1~dfsg-1
    • 1:1.8.13.1~dfsg-1+powerpcspe1
    • 1:1.8.13.1~dfsg-1~bpo60+1
    • 1:1.8.13.1~dfsg-2
    • 1:1.8.13.1~dfsg-3
    • 1:1.8.3.3-1
    • 1:1.8.4-1
    • 1:1.8.4.2-1
    • 1:1.8.4.3-1
    • 1:1.8.4.4~dfsg-1
    • 1:1.8.4.4~dfsg-2
    • 1:1.8.7.1~dfsg-1
    • 1:1.8.7.1~dfsg-2
    • 1:1.8.7.1~dfsg-3
    • 1:1.8.8.0~dfsg-1
    • 1:1.8.8.2~dfsg-1
    • 1:11.10.0~dfsg-1
    • 1:11.10.0~dfsg-1~bpo70+1
    • 1:11.10.2~dfsg-1
    • 1:11.10.2~dfsg-1~bpo70+1
    • 1:11.11.0~dfsg-1
    • 1:11.11.0~dfsg-1~bpo70+1
    • 1:11.11.0~dfsg-2
    • 1:11.12.0~dfsg-1
    • 1:11.12.0~dfsg-1~bpo70+1
    • 1:11.12.1~dfsg-1
    • 1:11.13.0~dfsg-1
    • 1:11.13.0~dfsg-1~bpo70+1
    • 1:11.13.1~dfsg-1
    • 1:11.13.1~dfsg-2
    • 1:11.13.1~dfsg-2~bpo70+1
    • 1:11.5.1~dfsg-1
    • 1:11.5.1~dfsg-2
    • 1:11.5.1~dfsg1-1
    • 1:11.5.1~dfsg1-1~bpo70+1
    • 1:11.6.0~dfsg-1
    • 1:11.6.0~dfsg-2
    • 1:11.6.0~dfsg-3
    • 1:11.7.0~dfsg-1
    • 1:11.7.0~dfsg-1+e1
    • 1:11.7.0~dfsg-1~bpo70+1
    • 1:11.8.0~dfsg-1
    • 1:11.8.0~dfsg-2
    • 1:11.8.1~dfsg-1
    • 1:11.8.1~dfsg-1~bpo70+1
    • 1:11.9.0~dfsg-1
    • 1:11.9.0~dfsg-2
    • 1:11.9.0~dfsg-2~bpo70+1
    • 1:13.0.0~dfsg-1
    • 1:13.0.0~dfsg-2
    • 1:13.1.0~dfsg-1
    • 1:13.1.0~dfsg-1.1
    • 1:13.10.0~dfsg-1
    • 1:13.11.2~dfsg-1
    • 1:13.12.1~dfsg-1
    • 1:13.12.2~dfsg-1
    • 1:13.12.2~dfsg-2
    • 1:13.13.1~dfsg-1
    • 1:13.13.1~dfsg-2
    • 1:13.13.1~dfsg-3
    • 1:13.13.1~dfsg-3~exp1
    • 1:13.13.1~dfsg-4
    • 1:13.14.0~dfsg-1
    • 1:13.14.0~dfsg-1~exp1
    • 1:13.14.1~dfsg-1
    • 1:13.14.1~dfsg-2
    • 1:13.17.0~dfsg-1
    • 1:13.17.0~dfsg-2
    • 1:13.17.1~dfsg-1
    • 1:13.17.2~dfsg-1
    • 1:13.17.2~dfsg-2
    • 1:13.7.2~dfsg-1
    • 1:13.8.0~dfsg-1
    • 1:13.8.2~dfsg-1
    • 1:13.9.1~dfsg-1
    • 1:13.9.1~dfsg-2
    Affected ranges
    • ECOSYSTEM: < 1:13.18.1~dfsg-1

    Update to 1:13.18.1~dfsg-1

  • asterisk Ubuntu:Pro:16.04:LTS

    Versions
    • 1:13.1.0~dfsg-1.1ubuntu3
    • 1:13.1.0~dfsg-1.1ubuntu4
    • 1:13.1.0~dfsg-1.1ubuntu4.1
    Affected ranges
    • ECOSYSTEM: < 1:13.1.0~dfsg-1.1ubuntu4.1+esm1

    Update to 1:13.1.0~dfsg-1.1ubuntu4.1+esm1

Original sources

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