Reachable assertion in Red Hat BIND
Priority LOW 36CWE-617Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Partial Red Hat: 24 fixed, 1 without a fix
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-617.
Summary
A denial of service flaw was found in the way BIND handled DNSSEC validation. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response.
Why it matters now
EPSS 0.01675 77th percentileScored 2026-11-07
Fix Partial Red Hat: 2 advisoriesRed Hat: 24 fixed, 1 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Red Hat | BIND | shipped in Red Hat Enterprise Linux 6 | — | No fix listed | CNA |
- BIND VendorRed Hat Affected shipped in Red Hat Enterprise Linux 6 Fixed in — No fix listed CNA
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:redhat:enterprise_linux_server_aus:6.2:*:*:*:*:*:*:* | 6.2 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:enterprise_linux_server_aus:6.4:*:*:*:*:*:*:* | 6.4 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:* | 6.5 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:* | 6.6 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:enterprise_linux_server_eus:6.7:*:*:*:*:*:*:* | 6.7 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*:* | 6.5 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:enterprise_linux_server_tus:6.6:*:*:*:*:*:*:* | 6.6 | Vulnerable | Red Hat |
- cpe:2.3:o:redhat:enterprise_linux_server_aus:6.2:*:*:*:*:*:*:* Versions 6.2 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:enterprise_linux_server_aus:6.4:*:*:*:*:*:*:* Versions 6.4 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:* Versions 6.5 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:* Versions 6.6 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:enterprise_linux_server_eus:6.7:*:*:*:*:*:*:* Versions 6.7 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*:* Versions 6.5 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:enterprise_linux_server_tus:6.6:*:*:*:*:*:*:* Versions 6.6 Vulnerable ·Red Hat
Remediation
Red Hat 2 advisories
- RHSA-2017:1582 Released 2017-06-28 · Red Hat rating Importantbind security and bug fix update
- Red Hat Enterprise Linux HPC Node EUS (v. 6.7) bind-32:9.8.2-0.37.rc1.el6_7.11, bind-libs-32:9.8.2-0.37.rc1.el6_7.11, bind-utils-32:9.8.2-0.37.rc1.el6_7.11
- Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7) bind-32:9.8.2-0.37.rc1.el6_7.11, bind-chroot-32:9.8.2-0.37.rc1.el6_7.11, bind-devel-32:9.8.2-0.37.rc1.el6_7.11 +1
- Red Hat Enterprise Linux Server AUS (v. 6.2) bind-32:9.7.3-8.P3.el6_2.9, bind-chroot-32:9.7.3-8.P3.el6_2.9, bind-libs-32:9.7.3-8.P3.el6_2.9 +1
- Red Hat Enterprise Linux Server AUS (v. 6.4) bind-32:9.8.2-0.17.rc1.el6_4.12, bind-chroot-32:9.8.2-0.17.rc1.el6_4.12, bind-libs-32:9.8.2-0.17.rc1.el6_4.12 +1
- Red Hat Enterprise Linux Server AUS (v. 6.5) bind-32:9.8.2-0.23.rc1.el6_5.7, bind-chroot-32:9.8.2-0.23.rc1.el6_5.7, bind-libs-32:9.8.2-0.23.rc1.el6_5.7 +1
- Red Hat Enterprise Linux Server AUS (v. 6.6) bind-32:9.8.2-0.30.rc1.el6_6.9, bind-chroot-32:9.8.2-0.30.rc1.el6_6.9, bind-libs-32:9.8.2-0.30.rc1.el6_6.9 +1
- Red Hat Enterprise Linux Server EUS (v. 6.7) bind-32:9.8.2-0.37.rc1.el6_7.11, bind-chroot-32:9.8.2-0.37.rc1.el6_7.11, bind-libs-32:9.8.2-0.37.rc1.el6_7.11 +2
- Red Hat Enterprise Linux Server Optional AUS (v. 6.2) bind-32:9.7.3-8.P3.el6_2.9, bind-devel-32:9.7.3-8.P3.el6_2.9, bind-sdb-32:9.7.3-8.P3.el6_2.9
- Red Hat Enterprise Linux Server Optional AUS (v. 6.4) bind-32:9.8.2-0.17.rc1.el6_4.12, bind-devel-32:9.8.2-0.17.rc1.el6_4.12, bind-sdb-32:9.8.2-0.17.rc1.el6_4.12
- Red Hat Enterprise Linux Server Optional AUS (v. 6.5) bind-32:9.8.2-0.23.rc1.el6_5.7, bind-devel-32:9.8.2-0.23.rc1.el6_5.7, bind-sdb-32:9.8.2-0.23.rc1.el6_5.7
- Red Hat Enterprise Linux Server Optional AUS (v. 6.6) bind-devel-32:9.8.2-0.30.rc1.el6_6.9, bind-sdb-32:9.8.2-0.30.rc1.el6_6.9
- Red Hat Enterprise Linux Server Optional EUS (v. 6.7) bind-devel-32:9.8.2-0.37.rc1.el6_7.11, bind-devel-32:9.8.2-0.37.rc1.el6_7.11.ppc, bind-sdb-32:9.8.2-0.37.rc1.el6_7.11
- Red Hat Enterprise Linux Server Optional TUS (v. 6.5) bind-32:9.8.2-0.23.rc1.el6_5.7, bind-devel-32:9.8.2-0.23.rc1.el6_5.7, bind-sdb-32:9.8.2-0.23.rc1.el6_5.7
- Red Hat Enterprise Linux Server Optional TUS (v. 6.6) bind-devel-32:9.8.2-0.30.rc1.el6_6.9, bind-sdb-32:9.8.2-0.30.rc1.el6_6.9
- Red Hat Enterprise Linux Server TUS (v. 6.5) bind-32:9.8.2-0.23.rc1.el6_5.7, bind-chroot-32:9.8.2-0.23.rc1.el6_5.7, bind-libs-32:9.8.2-0.23.rc1.el6_5.7 +1
- Red Hat Enterprise Linux Server TUS (v. 6.6) bind-32:9.8.2-0.30.rc1.el6_6.9, bind-chroot-32:9.8.2-0.30.rc1.el6_6.9, bind-libs-32:9.8.2-0.30.rc1.el6_6.9 +1
- RHSA-2017:1202 Released 2017-05-08 · Red Hat rating Importantbind security update
- Red Hat Enterprise Linux Desktop (v. 6) bind-32:9.8.2-0.62.rc1.el6_9.2, bind-libs-32:9.8.2-0.62.rc1.el6_9.2, bind-utils-32:9.8.2-0.62.rc1.el6_9.2
- Red Hat Enterprise Linux Desktop Optional (v. 6) bind-32:9.8.2-0.62.rc1.el6_9.2, bind-chroot-32:9.8.2-0.62.rc1.el6_9.2, bind-devel-32:9.8.2-0.62.rc1.el6_9.2 +1
- Red Hat Enterprise Linux HPC Node (v. 6) bind-32:9.8.2-0.62.rc1.el6_9.2, bind-libs-32:9.8.2-0.62.rc1.el6_9.2, bind-utils-32:9.8.2-0.62.rc1.el6_9.2
- Red Hat Enterprise Linux HPC Node Optional (v. 6) bind-32:9.8.2-0.62.rc1.el6_9.2, bind-chroot-32:9.8.2-0.62.rc1.el6_9.2, bind-devel-32:9.8.2-0.62.rc1.el6_9.2 +1
- Red Hat Enterprise Linux Server (v. 6) bind-32:9.8.2-0.62.rc1.el6_9.2, bind-chroot-32:9.8.2-0.62.rc1.el6_9.2, bind-libs-32:9.8.2-0.62.rc1.el6_9.2 +2
- Red Hat Enterprise Linux Server Optional (v. 6) bind-devel-32:9.8.2-0.62.rc1.el6_9.2, bind-devel-32:9.8.2-0.62.rc1.el6_9.2.ppc, bind-sdb-32:9.8.2-0.62.rc1.el6_9.2
- Red Hat Enterprise Linux Workstation (v. 6) bind-32:9.8.2-0.62.rc1.el6_9.2, bind-chroot-32:9.8.2-0.62.rc1.el6_9.2, bind-libs-32:9.8.2-0.62.rc1.el6_9.2 +1
- Red Hat Enterprise Linux Workstation Optional (v. 6) bind-devel-32:9.8.2-0.62.rc1.el6_9.2, bind-sdb-32:9.8.2-0.62.rc1.el6_9.2
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 5 | Affected | No fix planned: Will not fix |
| Red Hat Enterprise Linux Desktop (v. 6) | Fixed | RHSA-2017:1202 |
| Red Hat Enterprise Linux Desktop Optional (v. 6) | Fixed | RHSA-2017:1202 |
| Red Hat Enterprise Linux HPC Node (v. 6) | Fixed | RHSA-2017:1202 |
| Red Hat Enterprise Linux HPC Node EUS (v. 6.7) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux HPC Node Optional (v. 6) | Fixed | RHSA-2017:1202 |
| Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server (v. 6) | Fixed | RHSA-2017:1202 |
| Red Hat Enterprise Linux Server AUS (v. 6.2) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server AUS (v. 6.4) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server AUS (v. 6.5) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server AUS (v. 6.6) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server EUS (v. 6.7) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server Optional (v. 6) | Fixed | RHSA-2017:1202 |
| Red Hat Enterprise Linux Server Optional AUS (v. 6.2) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server Optional AUS (v. 6.4) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server Optional AUS (v. 6.5) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server Optional AUS (v. 6.6) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server Optional EUS (v. 6.7) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server Optional TUS (v. 6.5) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server Optional TUS (v. 6.6) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server TUS (v. 6.5) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Server TUS (v. 6.6) | Fixed | RHSA-2017:1582 |
| Red Hat Enterprise Linux Workstation (v. 6) | Fixed | RHSA-2017:1202 |
| Red Hat Enterprise Linux Workstation Optional (v. 6) | Fixed | RHSA-2017:1202 |
Not affected: 1 product
- Red Hat Enterprise Linux 7
Timeline
- 2026-10-02 Threatist record created from CVE-2017-3139
- 2026-10-03 Alias added: GHSA-qr8v-h24f-rg77
References
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Sources
- CVE-2017-3139 · CVE Program
- CVE-2017-3139 · NVD
- FIRST EPSS
- GHSA-qr8v-h24f-rg77 · GitHub Advisory Database · CC BY 4.0
- CVE-2017-3139 · Red Hat security data · CC BY 4.0
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