synced 8 MIN AGO
01 Record

CVE-2014-0099

Integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4, when operated behind a reverse proxy, allows remote attackers to

UnratedPUBLISHEDCNA: redhat
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

Integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4, when operated behind a reverse proxy, allows remote attackers to

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
8.83% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 94.7% of scored records. A rank, not a probability.
NVD base score
The NVD has published no score for this record
NVD CVSS vector
No NVD score to derive
NVD analysis status
Modified. NVD last modified this record on 2026-10-14.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2014-05-31 10:00Z12 YR AGO
Last updated
2026-10-14 16:20Z14 DAYS AGO
Reserved
2013-12-03
Assigning CNA
redhat
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
Data version
5.2
Document digest
438a81d5d7c09e51dcf6d96f339304a9c38b0344888c905a3add58f58f25572e

05 Affected products

VendorProductVersionsPlatforms
apachetomcatNot specified—
redhatenterprise_linuxNot specified—
redhatjboss_bpmsNot specified—
redhatjboss_brmsNot specified—
redhatjboss_data_gridNot specified—
redhatjboss_data_virtualizationNot specified—
redhatjboss_enterprise_application_platformNot specified—
redhatjboss_enterprise_portal_platformNot specified—
redhatjboss_enterprise_web_serverNot specified—
redhatjboss_fuse_service_worksNot specified—
redhatjboss_operations_networkNot specified—

06 References

07 Fixed in

Ubuntu 14.04 LTS

  • tomcat6
    Fixed in 6.0.39-1ubuntu0.1
  • tomcat7
    Fixed in 7.0.52-1ubuntu0.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.