Strix
26.1K

CVE-2012-1667

UnknownEPSS 13.41%

Last modified

CVE-2012-1667 is a vulnerability of currently unknown severity. ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource records with a zero-length RDATA section, which allows remote DNS servers to cause a denial of service (daemon crash or data corruption) or obtain sensitive information from process memory via a crafted record.. EPSS estimates a 13.41% chance of exploitation in the next 30 days.

Description

ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource records with a zero-length RDATA section, which allows remote DNS servers to cause a denial of service (daemon crash or data corruption) or obtain sensitive information from process memory via a crafted record.

Metrics

EPSS Probability
13.41%

95.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
IscBind9.0—
IscBind9.0.0Rc1
IscBind9.0.1—
IscBind9.1—
IscBind9.1.0Rc1
IscBind9.1.1—
IscBind9.1.2—
IscBind9.1.3—
IscBind9.2—
IscBind9.2.0—
IscBind9.2.1—
IscBind9.2.2—
IscBind9.2.3—
IscBind9.2.4—
IscBind9.2.5—
IscBind9.2.6—
IscBind9.2.7—
IscBind9.2.8—
IscBind9.2.9—
IscBind9.3—
IscBind9.3.0—
IscBind9.3.1—
IscBind9.3.2—
IscBind9.3.3—
IscBind9.3.4—
IscBind9.3.5—
IscBind9.3.6—
IscBind9.4—
IscBind9.4.0—
IscBind9.4.1—
IscBind9.4.2—
IscBind9.4.3—
IscBind9.5—
IscBind9.5.0—
IscBind9.5.1—
IscBind9.5.2—
IscBind9.5.3B1
IscBind9.6—
IscBind9.6.0—
IscBind9.6.1—
IscBind9.6.2—
IscBind9.6.3—
IscBind9.7.0—
IscBind9.7.1—
IscBind9.7.2—
IscBind9.7.3—
IscBind9.7.4—
IscBind9.7.5—
IscBind9.7.6—
IscBind9.9.0—

Showing 50 of 51 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-1667?
ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource records with a zero-length RDATA section, which allows remote DNS servers to cause a denial of service (daemon crash or data corruption) or obtain sensitive information from process memory via a crafted record.
How severe is CVE-2012-1667?
Severity scoring for CVE-2012-1667 is pending analysis. The EPSS model estimates a 13.41% probability of exploitation in the next 30 days.
How do I fix CVE-2012-1667?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-1667?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST