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CVE-2013-7108

UnknownEPSS 59.55%

Last modified

CVE-2013-7108 is a vulnerability of currently unknown severity. Multiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10 before 1.10.2 allow remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list to the process_cgivars function in (1) avail.c, (2) cmd.c, (3) config.c, (4) extinfo.c, (5) histogram.c, (6) notifications.c, (7) outages.c, (8) status.c, (9) statusmap.c, (10) summary.c, and (11) trends.c in cgi/, which triggers a heap-based buffer over-read.. EPSS estimates a 59.55% chance of exploitation in the next 30 days.

Description

Multiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10 before 1.10.2 allow remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list to the process_cgivars function in (1) avail.c, (2) cmd.c, (3) config.c, (4) extinfo.c, (5) histogram.c, (6) notifications.c, (7) outages.c, (8) status.c, (9) statusmap.c, (10) summary.c, and (11) trends.c in cgi/, which triggers a heap-based buffer over-read.

Metrics

EPSS Probability
59.55%

99.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NagiosNagios<= 4.0.2
NagiosNagios3.0
NagiosNagios3.0.1
NagiosNagios3.0.2
NagiosNagios3.0.3
NagiosNagios3.0.4
NagiosNagios3.0.5
NagiosNagios3.0.6
NagiosNagios3.1.0
NagiosNagios3.1.1
NagiosNagios3.1.2
NagiosNagios3.2.0
NagiosNagios3.2.1
NagiosNagios3.2.2
NagiosNagios3.2.3
NagiosNagios3.3.1
NagiosNagios3.4.0
NagiosNagios3.4.1
NagiosNagios3.4.2
NagiosNagios3.4.3
NagiosNagios3.5.1
IcingaIcinga<= 1.8.4
IcingaIcinga0.8.0
IcingaIcinga0.8.1
IcingaIcinga0.8.2
IcingaIcinga0.8.3
IcingaIcinga0.8.4
IcingaIcinga1.0
IcingaIcinga1.0.1
IcingaIcinga1.0.2
IcingaIcinga1.0.3
IcingaIcinga1.2.0
IcingaIcinga1.2.1
IcingaIcinga1.3.0
IcingaIcinga1.3.1
IcingaIcinga1.4.0
IcingaIcinga1.4.1
IcingaIcinga1.6.0
IcingaIcinga1.6.1
IcingaIcinga1.6.2
IcingaIcinga1.7.0
IcingaIcinga1.7.1
IcingaIcinga1.7.2
IcingaIcinga1.7.3
IcingaIcinga1.7.4
IcingaIcinga1.8.0
IcingaIcinga1.8.1
IcingaIcinga1.8.2
IcingaIcinga1.8.3
IcingaIcinga1.9.0

Showing 50 of 55 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-7108?
Multiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10 before 1.10.2 allow remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list to the process_cgivars function in (1) avail.c, (2) cmd.c, (3) config.c, (4) extinfo.c, (5) histogram.c, (6) notifications.c, (7) outages.c, (8) status.c, (9) statusmap.c, (10) summary.c, and (11) trends.c in cgi/, which triggers a heap-based buffer over-read.
How severe is CVE-2013-7108?
Severity scoring for CVE-2013-7108 is pending analysis. The EPSS model estimates a 59.55% probability of exploitation in the next 30 days.
How do I fix CVE-2013-7108?
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-2013-7108?

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Source: NVD / NIST