CVE-2012-5332

CVE-2012-5332 is a medium-severity vulnerability in At32 Reverse Proxy with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

at32 Reverse Proxy 1.060.310 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a long string in an HTTP header field, as demonstrated using the If-Unmodified-Since field.

Frequently asked questions

What is CVE-2012-5332?
at32 Reverse Proxy 1.060.310 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a long string in an HTTP header field, as demonstrated using the If-Unmodified-Since field.
How severe is CVE-2012-5332?
CVE-2012-5332 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2012-5332 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-5332?
CVE-2012-5332 affects At32 Reverse Proxy. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-5332?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-5332 published?
CVE-2012-5332 was published on 2012-10-08 and last updated on 2026-06-16.

References

Affected products (1)