Integer overflow in Net-Snmp
CVE-2008-4309
Integer overflow in the netsnmp_create_subtree_cache function in agent/snmp_agent.c in net-snmp 5.4 before 5.4.2.1, 5.3 before 5.3.2.3, and 5.2 before 5.2.5.1 allows remote attackers to cause a denial of service (crash) via a crafted SNMP GETBULK request, which triggers a heap-based buffer overflow, related to the number of responses or repeats.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.050 (91.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.050 · newest: 0.050 · change: 0.000
Affected products
- Net-Snmp — versions 5.2.5, 5.3.2.2, 5.4
Weakness classification (CWE)
References
- secunia.com/advisories/33631 (third-party-advisory)
- secunia.com/advisories/32664 (third-party-advisory)
- secunia.com/advisories/32560 (third-party-advisory)
- support.apple.com/kb/HT3549
- lists.opensuse.org/opensuse-security-announce/2009-02/msg00000.html (vendor-advisory)
- www.vmware.com/security/advisories/VMSA-2009-0001.html
- www.vupen.com/english/advisories/2009/0301 (vdb-entry)
- secunia.com/advisories/33746 (third-party-advisory)
- www.redhat.com/support/errata/RHSA-2008-0971.html (vendor-advisory)
- secunia.com/advisories/35074 (third-party-advisory)
Frequently asked questions
- What is CVE-2008-4309?
- CVE-2008-4309 is a high-severity vulnerability in Net-Snmp, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2008-10-31.
- How severe is CVE-2008-4309?
- High severity. CVSS v3 base score is 7.5 out of 10.