CVE-2014-9323 Null dereference in n/a

What is CVE-2014-9323?

CVE-2014-9323 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 16 Dec 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The xdr_status_vector function in Firebird before 2.1.7 and 2.5.x before 2.5.3 SU1 allows remote attackers to cause a denial of service (NULL pointer dereference, segmentation fault, and crash) via an op_response action with a non-empty status.

Weakness: CWE-476

Which versions are affected by CVE-2014-9323?

It affects 4 products.

Products include Canonical Ubuntu Linux, Debian Debian Linux, Firebirdsql Firebird, Opensuse Evergreen.

How do I fix CVE-2014-9323?

Upgrade to a fixed version.

Is CVE-2014-9323 being exploited?

There is no known exploitation of CVE-2014-9323 in the wild and no public exploit code.

Other vulnerabilities in Canonical Ubuntu Linux

• CVE-2020-11651 SaltStack Salt Authentication Bypass Exploited Critical 9.8
• CVE-2020-7247 OpenSMTPD Remote Code Execution Exploited Critical 9.8
• CVE-2019-16928 Exim Out-of-bounds Write Exploited Critical 9.8
• CVE-2018-6789 Exim Buffer Overflow Exploited Critical 9.8
• CVE-2015-2590 Oracle Java SE and Java SE Embedded Remote Code Execution Exploited Critical 9.8

All Canonical Ubuntu Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as CVE-2014-9492, DLA-123-1, DLA-130-1, DSA-3109-1, GHSA-2hhr-r74q-p8fq, UBUNTU-CVE-2014-9323.