CVE-2017-14496
- State
- Published
- Severity
- Not scored
- Published
- Oct 2, 2017
- Updated
- Aug 5, 2024
- Reserved
- Sep 15, 2017
Description
Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 1039474vdb-entry
- https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq
- DSA-3989vendor-advisory
- https://access.redhat.com/security/vulnerabilities/3199382
- 101085vdb-entry
- USN-3430-1vendor-advisory
- http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=897c113fda0886a28a986cc6ba17bb93bd6cb1c7
- 101977vdb-entry
- VU#973527third-party-advisory
- GLSA-201710-27vendor-advisory
- USN-3430-2vendor-advisory
- [dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78.mailing-list
- https://source.android.com/security/bulletin/2017-10-01
- 42946exploit
- RHSA-2017:2836vendor-advisory
- http://nvidia.custhelp.com/app/answers/detail/a_id/4561
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt
- http://thekelleys.org.uk/dnsmasq/CHANGELOG
- openSUSE-SU-2017:2633vendor-advisory
- https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html
- [dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION.mailing-list
- https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf
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