Denial of Service vulnerability in BIND 8 Releases via maliciously formatted DNS messages.
- Published
- Apr 8, 1998
- Updated
- Jun 16, 2026
- EPSS
- 2.4% · 83th percentile
- CWE
- —
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Report tools
Action score
21
Monitor
Low priority for now.
- CVSS
- 20 / 40 · 5.0 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 2.4%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| data general | dg ux | cpe:2.3:a:data_general:dg_ux |
| isc | bind | cpe:2.3:a:isc:bind |
| ibm | aix | cpe:2.3:o:ibm:aix |
| nec | asl ux 4800 | cpe:2.3:o:nec:asl_ux_4800 |
| netbsd | netbsd | cpe:2.3:o:netbsd:netbsd |
| redhat | linux | cpe:2.3:o:redhat:linux |
| sco | open desktop | cpe:2.3:o:sco:open_desktop |
| sco | openserver | cpe:2.3:o:sco:openserver |
| sco | unix | cpe:2.3:o:sco:unix |
| sco | unixware | cpe:2.3:o:sco:unixware |
| sun | sunos | cpe:2.3:o:sun:sunos |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- data general dg uxy2k_patchr4.11mu05
- data general dg uxy2k_patchr4.12mu03
- data general dg uxy2k_patchr4.20mu01
- data general dg uxy2k_patchr4.20mu02
- data general dg uxy2k_patchr4.20mu03
- ibm aix4.1
- ibm aix4.2
- ibm aix4.3
- isc bind4.9
- isc bind8
- nec asl ux 480011
- nec asl ux 480013
- netbsd netbsd1.3
- netbsd netbsd1.3.1
- redhat linux4.2
- redhat linux5.0
- sco open desktop3.0
- sco openserver5.0
- sco unix3.2v4
- sco unixware2.1
Same product
data general: all recordsOther highest-scoring records for the same primary product.
- CVE-1999-0009Inverse query buffer overflow in BIND 4.9 and BIND 8 Releases.49Plan
- CVE-1999-0038Buffer overflow in xlock program allows local users to execute commands as root.33Monitor
- CVE-1999-0152The DG/UX finger daemon allows remote command execution through shell metacharacters.31Monitor
- CVE-1999-0011Denial of Service vulnerabilities in BIND 4.9 and BIND 8 Releases via CNAME record and zone transfer.23Monitor
- CVE-1999-0019Delete or create a file via rpc.statd, due to invalid information.21Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.
Technical details
Attack conditions
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- P · the service can be disrupted
- Attack complexity
- Low
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- P
Weakness class (CWE)
—
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- ftp://patches.sgi.com/support/free/security/advisories/19980603-01-PX
- www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX9808-083
Vendor advisories and official records. Exploit/PoC links are deliberately left out.