# CVE-2015-8704: Denial of service in n/a > Remote authenticated users can cause a denial of service in ISC BIND via a malformed Address Prefix List record, requiring an upgrade to patched versions. - **Severity:** Medium 6.5 (`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`) - **Exploited in the wild:** Not known - **Login needed:** Any signed-in user - **Attackable:** Over the internet - **Victim action needed:** Not needed - **Fix available:** Yes - **Published:** 20 Jan 2016 - **Updated:** 6 Aug 2024 - **Also known as:** DEBIAN-CVE-2015-8704, DLA-396-1, DSA-3449-1, GHSA-9pc9-w372-6q8j, RHSA-2016:0073, RHSA-2016:0074, SUSE-SU-2016:0174-1, SUSE-SU-2016:0180-1, SUSE-SU-2016:0200-1, UBUNTU-CVE-2015-8704, USN-2874-1 ## What is CVE-2015-8704? CVE-2015-8704 is a medium-severity denial of service vulnerability in Isc Bind, published on 20 Jan 2016. Any signed-in user can exploit it over the network, with no action from the victim. ### Official description apl_42.c in ISC BIND 9.x before 9.9.8-P3, 9.9.x, and 9.10.x before 9.10.3-P3 allows remote authenticated users to cause a denial of service (INSIST assertion failure and daemon exit) via a malformed Address Prefix List (APL) record. Weakness: CWE-20 (Improper Input Validation) ## Which versions are affected by CVE-2015-8704? It affects 1 product. | Package | Ecosystem | Affected | Fixed in | | --- | --- | --- | --- | | `bind` | Red Hat:enterprise_linux:5::client | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-debuginfo` | Red Hat:enterprise_linux:5::client | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-libs` | Red Hat:enterprise_linux:5::client | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-sdb` | Red Hat:enterprise_linux:5::client | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-utils` | Red Hat:enterprise_linux:5::client | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind` | Red Hat:enterprise_linux:5::client_workstation | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-chroot` | Red Hat:enterprise_linux:5::client_workstation | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-debuginfo` | Red Hat:enterprise_linux:5::client_workstation | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-devel` | Red Hat:enterprise_linux:5::client_workstation | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-libbind-devel` | Red Hat:enterprise_linux:5::client_workstation | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind97` | Red Hat:enterprise_linux:5::client_workstation | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-chroot` | Red Hat:enterprise_linux:5::client_workstation | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-debuginfo` | Red Hat:enterprise_linux:5::client_workstation | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-devel` | Red Hat:enterprise_linux:5::client_workstation | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-libs` | Red Hat:enterprise_linux:5::client_workstation | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-utils` | Red Hat:enterprise_linux:5::client_workstation | All versions | 32:9.7.0-21.P2.el5_11.5 | | `caching-nameserver` | Red Hat:enterprise_linux:5::client_workstation | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind` | Red Hat:enterprise_linux:5::server | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-chroot` | Red Hat:enterprise_linux:5::server | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-debuginfo` | Red Hat:enterprise_linux:5::server | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-devel` | Red Hat:enterprise_linux:5::server | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-libbind-devel` | Red Hat:enterprise_linux:5::server | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-libs` | Red Hat:enterprise_linux:5::server | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-sdb` | Red Hat:enterprise_linux:5::server | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind-utils` | Red Hat:enterprise_linux:5::server | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind97` | Red Hat:enterprise_linux:5::server | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-chroot` | Red Hat:enterprise_linux:5::server | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-debuginfo` | Red Hat:enterprise_linux:5::server | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-devel` | Red Hat:enterprise_linux:5::server | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-libs` | Red Hat:enterprise_linux:5::server | All versions | 32:9.7.0-21.P2.el5_11.5 | | `bind97-utils` | Red Hat:enterprise_linux:5::server | All versions | 32:9.7.0-21.P2.el5_11.5 | | `caching-nameserver` | Red Hat:enterprise_linux:5::server | All versions | 30:9.3.6-25.P1.el5_11.6 | | `bind` | Red Hat:enterprise_linux:6::client | All versions | 32:9.8.2-0.37.rc1.el6_7.6 | | `bind-chroot` | Red Hat:enterprise_linux:6::client | All versions | 32:9.8.2-0.37.rc1.el6_7.6 | | `bind-debuginfo` | Red Hat:enterprise_linux:6::client | All versions | 32:9.8.2-0.37.rc1.el6_7.6 | | `bind-devel` | Red Hat:enterprise_linux:6::client | All versions | 32:9.8.2-0.37.rc1.el6_7.6 | | `bind-libs` | Red Hat:enterprise_linux:6::client | All versions | 32:9.8.2-0.37.rc1.el6_7.6 | | `bind-sdb` | Red Hat:enterprise_linux:6::client | All versions | 32:9.8.2-0.37.rc1.el6_7.6 | | `bind-utils` | Red Hat:enterprise_linux:6::client | All versions | 32:9.8.2-0.37.rc1.el6_7.6 | | `bind` | Red Hat:enterprise_linux:6::computenode | All versions | 32:9.8.2-0.37.rc1.el6_7.6 | Products: Isc Bind. ## How do I fix CVE-2015-8704? Upgrade to a fixed version. ## Is CVE-2015-8704 being exploited? There is no known exploitation of CVE-2015-8704 in the wild and no public exploit code. ## Other vulnerabilities in Isc Bind - [CVE-2008-0122](https://insights.sbomify.com/CVE-2008-0122/): Memory corruption in n/a (critical 10.0) - [CVE-2001-0010](https://insights.sbomify.com/CVE-2001-0010/): Memory corruption in n/a (critical 10.0) - [CVE-2001-0011](https://insights.sbomify.com/CVE-2001-0011/): Memory corruption in n/a (critical 10.0) - [CVE-2001-0013](https://insights.sbomify.com/CVE-2001-0013/): Memory corruption in n/a (critical 10.0) - [CVE-2000-1029](https://insights.sbomify.com/CVE-2000-1029/): Memory corruption in n/a (critical 10.0) ## Fix prompt for AI coding agents ```text Check this codebase for CVE-2015-8704 and fix it if it is affected. What it is: CVE-2015-8704 is a medium-severity denial of service vulnerability in Isc Bind, published on 20 Jan 2016. Any signed-in user can exploit it over the network, with no action from the victim. Exploitation: There is no known exploitation of CVE-2015-8704 in the wild and no public exploit code. Affected product: Isc Bind. No package-level version data is available, so check the vendor advisory linked from the reference page. Task: 1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies. 2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it. 3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead. 4. Run the tests and summarise what changed and why. 5. If nothing in the project is affected, say so and change nothing. Reference: https://insights.sbomify.com/CVE-2015-8704/ (Markdown: https://insights.sbomify.com/CVE-2015-8704/index.md) ``` ## Sources - CVE record: https://www.cve.org/CVERecord?id=CVE-2015-8704 - NVD: https://nvd.nist.gov/vuln/detail/CVE-2015-8704 - OSV: https://osv.dev/vulnerability/CVE-2015-8704 --- From sbomify Insights: https://insights.sbomify.com/CVE-2015-8704/ Summaries are generated and may contain mistakes; the official description above is the record.