| Name | CVE-2008-4309 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-1663-1 |
| Debian Bugs | 504150 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| net-snmp (PTS) | jessie, jessie (lts) | 5.7.2.1+dfsg-1+deb8u6 | fixed |
| stretch (security) | 5.7.3+dfsg-1.7+deb9u3 | fixed | |
| stretch (lts), stretch | 5.7.3+dfsg-1.7+deb9u5 | fixed | |
| buster (security), buster, buster (lts) | 5.7.3+dfsg-5+deb10u4 | fixed | |
| bullseye (security), bullseye | 5.9+dfsg-4+deb11u1 | fixed | |
| bookworm | 5.9.3+dfsg-2 | fixed | |
| sid, trixie | 5.9.4+dfsg-1.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| net-snmp | source | etch | 5.2.3-7etch4 | DSA-1663-1 | ||
| net-snmp | source | (unstable) | 5.4.1~dfsg-11 | 504150 |