The aupair service (aupair.exe) in Cisco CallManager (CCM) 3.2 and earlier, 3.3 before…
Priority LOW 29Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The aupair service (aupair.exe) in Cisco CallManager (CCM) 3.2 and earlier, 3.3 before 3.3(5), 4.0 before 4.0(2a)SR2b, and 4.1 4.1 before 4.1(3)SR1 allows remote attackers to execute arbitrary code or corrupt memory via crafted packets that trigger a memory allocation failure and lead to a buffer overflow.
Why it matters now
EPSS 0.03325 88th 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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:cisco:call_manager:3.2:*:*:*:*:*:*:* | 3.2 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:call_manager:3.3:*:*:*:*:*:*:* | 3.3 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:call_manager:4.0:*:*:*:*:*:*:* | 4.0 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:call_manager:4.1:*:*:*:*:*:*:* | 4.1 | Vulnerable | Cisco |
- cpe:2.3:h:cisco:call_manager:3.2:*:*:*:*:*:*:* Versions 3.2 Vulnerable ·Cisco
- cpe:2.3:h:cisco:call_manager:3.3:*:*:*:*:*:*:* Versions 3.3 Vulnerable ·Cisco
- cpe:2.3:h:cisco:call_manager:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Cisco
- cpe:2.3:h:cisco:call_manager:4.1:*:*:*:*:*:*:* Versions 4.1 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-2244
- 2026-10-03 Alias added: GHSA-3643-vfjq-qr3j
References
More Cisco Call Manager vulnerabilities
- TI-2005-00319 Multiple TCP implementations with Protection Against Wrapped Sequence Numbers (PAWS) with… CVSS 2.0MEDIUM 5.0
- TI-2004-00066 The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c… CVSS 3.1HIGH 7.5
- TI-2004-01636 The default installation of Cisco voice products, when running the IBM Director Agent on… CVSS 2.0HIGH 10.0
- TI-2007-04486 Multiple SQL injection vulnerabilities in Cisco CallManager and Unified Communications… CVSS 2.0HIGH 9.3
- TI-2006-00357 Cisco CallManager 3.2 and earlier, 3.3 before 3.3(5)SR1, 4.0 before 4.0(2a)SR2c, and 4.1… CVSS 2.0HIGH 7.8
- TI-2006-03010 Cross-site scripting (XSS) vulnerability in Cisco CallManager 3.3 before 3.3(5)SR3, 4.1… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2005-2244 · CVE Program
- CVE-2005-2244 · NVD
- FIRST EPSS
- GHSA-3643-vfjq-qr3j · GitHub Advisory Database · CC BY 4.0
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