Multiple integer overflows in memcached 1.1.12 and 1.2.2 allow remote attackers to…
Priority MEDIUM 52CWE-189Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-189 and the CVSS impact.
Summary
Multiple integer overflows in memcached 1.1.12 and 1.2.2 allow remote attackers to execute arbitrary code via vectors involving length attributes that trigger heap-based buffer overflows.
Why it matters now
EPSS 0.06616 93rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:memcachedb:memcached:1.1.12:*:*:*:*:*:*:* | 1.1.12 | Vulnerable | Memcachedb |
| cpe:2.3:a:memcachedb:memcached:1.2.2:*:*:*:*:*:*:* | 1.2.2 | Vulnerable | Memcachedb |
- cpe:2.3:a:memcachedb:memcached:1.1.12:*:*:*:*:*:*:* Versions 1.1.12 Vulnerable ·Memcachedb
- cpe:2.3:a:memcachedb:memcached:1.2.2:*:*:*:*:*:*:* Versions 1.2.2 Vulnerable ·Memcachedb
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2009-2415
- 2026-10-03 Alias added: GHSA-4r9m-gmj4-v54c
References
More Memcachedb Memcached vulnerabilities
- TI-2010-01109 memcached.c in memcached before 1.4.3 allows remote attackers to cause a denial of… CVSS 2.0MEDIUM 5.0
- TI-2009-01190 The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0… CVSS 2.0MEDIUM 5.0
- TI-2009-01415 The process_stat function in Memcached 1.2.8 discloses memory-allocation statistics in… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2009-2415 · CVE Program
- CVE-2009-2415 · NVD
- FIRST EPSS
- GHSA-4r9m-gmj4-v54c · GitHub Advisory Database · CC BY 4.0
- CVE-2009-2415 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences