CVE-2009-0779

CVE-2009-0779 is a high-severity vulnerability in Ibm Aix with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Description

Buffer overflow in pppdial in IBM AIX 5.3 and 6.1 allows local users to gain privileges via a long "input string."

Frequently asked questions

What is CVE-2009-0779?
Buffer overflow in pppdial in IBM AIX 5.3 and 6.1 allows local users to gain privileges via a long "input string."
How severe is CVE-2009-0779?
CVE-2009-0779 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2009-0779 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0779?
CVE-2009-0779 primarily affects Ibm Aix. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-0779?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2009-0779 published?
CVE-2009-0779 was published on 2009-03-04 and last updated on 2026-06-16.

References

Affected products (2)

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