CVE-2012-4791

low
Published 2012-12-12 · Modified 2026-04-29
CVSS v3
CVSS v2
3.5
VIR risk
3.5

Description

Microsoft Exchange Server 2007 SP3 and 2010 SP1 and SP2 allows remote authenticated users to cause a denial of service (Information Store service hang) by subscribing to a crafted RSS feed, aka "RSS Feed May Cause Exchange DoS Vulnerability."

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact

VendorProductVersionsFixed
windows microsoftexchange_server2007
windows microsoftexchange_server2010

References

CWEs

CWE-94

Verify integrity in audit chain (admin only). AS-IS.