High severity7.5NVD Advisory· Published Jul 7, 2017· Updated Jun 17, 2026
CVE-2017-1000381
CVE-2017-1000381
Description
The c-ares function ares_parse_naptr_reply(), which is used for parsing NAPTR responses, could be triggered to read memory outside of the given input buffer if the passed in DNS response packet was crafted in a particular way.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
38cpe:2.3:a:c-ares:c-ares:1.10.0:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:a:c-ares:c-ares:1.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:c-ares:c-ares:1.12.0:*:*:*:*:*:*:*
- cpe:2.3:a:c-ares:c-ares:1.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:c-ares:c-ares:1.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:c-ares:c-ares:1.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:c-ares_project:c-ares:1.11.0:*:*:*:*:*:*:*
- cpe:2.3:a:c-ares_project:c-ares:1.11.0:rc1:*:*:*:*:*:*
- (no CPE)
- osv-coords28 versionspkg:rpm/opensuse/c-ares&distro=openSUSE%20Tumbleweedpkg:rpm/suse/firefox-atk&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-cairo&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-gdk-pixbuf&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-glib2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-harfbuzz&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-libffi&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-libffi-gcc5&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-pango&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/libcares2&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/libcares2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/libcares2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/libcares2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/libcares2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/libcares2&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP2pkg:rpm/suse/MozillaFirefox-branding-SLED&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/nodejs4&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/nodejs4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/nodejs6&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/nodejs6&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/nodejs6&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/nodejs-common&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/nodejs-common&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/nodejs-common&distro=SUSE%20OpenStack%20Cloud%207
< 1.17.2-2.2+ 27 more
- (no CPE)range: < 1.17.2-2.2
- (no CPE)range: < 2.26.1-2.8.4
- (no CPE)range: < 1.15.10-2.13.4
- (no CPE)range: < 2.36.11-2.8.4
- (no CPE)range: < 2.54.3-2.14.7
- (no CPE)range: < 3.10.9-2.15.3
- (no CPE)range: < 1.7.5-2.7.4
- (no CPE)range: < 3.2.1.git259-2.3.3
- (no CPE)range: < 5.3.1+r233831-14.1
- (no CPE)range: < 1.40.14-2.7.4
- (no CPE)range: < 1.9.1-8.1
- (no CPE)range: < 1.9.1-8.1
- (no CPE)range: < 1.9.1-8.1
- (no CPE)range: < 1.9.1-8.1
- (no CPE)range: < 1.9.1-8.1
- (no CPE)range: < 1.9.1-8.1
- (no CPE)range: < 68-21.9.8
- (no CPE)range: < 68.2.0-78.51.4
- (no CPE)range: < 4.21-29.6.1
- (no CPE)range: < 3.45-38.9.3
- (no CPE)range: < 4.8.4-15.5.1
- (no CPE)range: < 4.8.4-15.5.1
- (no CPE)range: < 6.11.1-11.5.1
- (no CPE)range: < 6.11.1-11.5.1
- (no CPE)range: < 6.11.1-11.5.1
- (no CPE)range: < 1.0-2.1
- (no CPE)range: < 1.0-2.1
- (no CPE)range: < 1.0-2.1
Patches
Vulnerability mechanics
References
3- www.securityfocus.com/bid/99148nvdThird Party AdvisoryVDB Entry
- c-ares.haxx.se/0616.patchnvdMailing ListVendor Advisory
- c-ares.haxx.se/adv_20170620.htmlnvdVendor Advisory
News mentions
0No linked articles in our index yet.