Multiple integer signedness errors in the (1) __get_argv and (2) __get_compat_argv functions in tapset/aux_syscalls.stp in SystemTap 1.1 allow local users to cause a denial of service (script crash, or system crash or hang) via a process with a large number of arguments, leading to a buffer overflow.
Conclusion & alert: CVE-2010-0411 is rated Exploit Available (55.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.95%). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 33604 | exploit_db | edb | 2010-02-05 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.21% | 0.95% | +0.74% |
| 2 | 2026-05-01 | 0.13% | 0.21% | +0.07% |
| 3 | 2025-03-30 | — | 0.13% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.9 | 2.0 | MEDIUM |
|
3.9 | 6.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2010-0411 low priority: Debian including 1 source packages (systemtap), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2010-0411 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2010-0411 |
suse
|
medium | CVE-2010-0411 severity moderate: SUSE including 40 source package names (systemtap-2.5-1.55, systemtap-2.5-4.44, …), 49 product×package rows across 19 product lines (SUSE Linux Enterprise High Performance Computing 12 SP5, SUSE Linux Enterprise Module for Development Tools 15, … (19 product lines)): Fixed 49. | https://www.suse.com/security/cve/CVE-2010-0411/ |
ubuntu
|
low | CVE-2010-0411 low priority: Ubuntu including 1 source packages (systemtap), 13 status rows across 13 suites (dapper, hardy, intrepid, jaunty, karmic, lucid, maverick, natty, oneiric, precise, quantal, raring, upstream): ignored 8, not-affected 3, DNE 1, released 1. | https://ubuntu.com/security/CVE-2010-0411 |